today and has been for forty (40) years. The quality, innovation, selection and value of MasterCraft boats
are unmatched in the industry.
Please take a few minutes to read this Owner’s Manual
completely in addition to carefully reviewing any additional information provided in the accompanying packet.
These publications will help to answer most of the remaining questions you may have regarding your new
boat. If you have any questions after reading these items,
please feel free to speak with your dealer. MasterCraft
wants you to feel comfortable with your boat (and trailer,
where applicable) from the very beginning of your experience as an owner of our products.
welcome
welcome
aboard
aboard
All information in this Manual is based on the latest product information available at the time of printing. Because
of our policy of continuous product improvement, we
reserve the right to make changes at any time, without
notice, in specications and models, and also to discontinue models. We also reserve the right to change
specications, parts or accessories at any time without
incurring any obligation to equip the same on models
manufactured before the date of the change.
Due to changes in specications, models, parts and/or
accessories that may occur after publication of this Owner’s Manual, the Owner’s Manual may not cover every
circumstance that may arise in owning and operating
your boat. Also, the illustrations used in this Manual are
intended only as representative reference views and may
not depict actual model component parts. Information regarding certain on-board components furnished by suppliers other than MasterCraft, including the engine and
power train components, is provided separately by the
manufacturers of those components. This information is
available through your dealer. A reasonable effort has
been made by MasterCraft and its suppliers to provide
the applicable information required to ensure a long-lasting and enjoyable boating experience.
2008 MasterCraft Owners Manual Page i
Page 2
hroughoutthismanualtheterms “Danger,”
“Warning” and “Caution” appear, alerting the boat
T
owner and/or operator to dangerous or potentially
dangerous situations that may arise. Those terms have
the following respective meanings whenever they appear herein:
This is the safety alert symbol. It is used
to alert you to potential personal injury
hazards. Obey all safety messages that
follow this symbol to avoid possible injury
or death.
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious injury.
dangers,
dangers,
warnings & cautions
warnings & cautions
utilize a common sense approach to the boating experience, including keeping individuals off or near the swim
platform and the stern area of the boat during the engine
operation. Personal oation devices (“PFDs”) save lives
and ensure positive experiences. MasterCraft offers
many proactive approaches to the boating experience, but the consumer is ultimately responsible for
the positive and safe involvement in boating.
Be sure to review the Boating Safety section of this
manual, which immediately follows this section. Because of the importance of these dangers, warnings
and cautions, they are reprinted here, along with the
pages on which you will nd them. Please note that the
safety information statements presented below are categorized for information purposes only, and are not presented in any particular order of importance. Each of the
statements referenced below and in the other sections
of this manual provide you with important safety-related
information and must be read and followed to avoid injury or damage, as applicable. We strongly encourage
you to cross-reference and read the dangers, warnings
and cautions within the context in which they are presented by reading and reviewing those sections.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury.
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury.
CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not
avoided, may result in property damage.
Failure to adhere to and comply with the safety dangers, warnings and cautions that appear in this manual
can lead to serious illness, injury or even death and/or
damage to your boat or the property of others. Beyond
these warnings, boaters have a personal responsibility to
Failure to comply with safety-related information and
instructions may result in serious injury or death to you
and/or others. Always use common sense when operating the boat or participating in any activities associated
with the boat, including, but not limited to, periods of
time when the boat engine is shut down and the boat is
not in operation. (Page 1-3)
Gasoline is highly ammable and its vapors may ignite,
resulting in re or explosion. Be sure to keep all sparks
and ames away from the area while inspecting the
boat’s fuel system. (Page 15-3)
Gasoline is explosive. If a gasoline odor is present or
gasoline is visually observed in the bilge area during
inspection, DO NOT START YOUR ENGINE! Remove
the ignition key from the ignition switch and call an au-
thorized MasterCraft dealer for service. (Page 15-8)
Gasoline is extremely ammable and highly explosive
under certain conditions. Always stop the engine and
never smoke or allow open ames or sparks within fty
(50) feet of the fueling area when fueling. (Page 6-3)
2008 MasterCraft Owners Manual Page ii
Page 3
the stern area of the boat, including, without limitation,
the swim platform and the rear sun deck, when the engine is in operation. Under no circumstances should
the owner and/or operator allow persons to hold onto
the swim platform while the engine is operating and the
boat is in motion. These activities (sometimes known as
“teak surng” or “platform dragging,” where the partici-
pant holds onto the swim platform and is pulled through
the water, and/or “body surfs” immediately behind the
boat) are extremely dangerous, highly likely to result in
death or serious bodily injury, and are a misuse of this
product. (Page 2-1)
The safety switch lanyard must be attached to the operator whenever the engine is running. Failure to do so
may result in death or serious injury! (Page 5-7)
Take care not to spill gasoline. If gasoline is spilled accidentally, wipe up all traces of it with dry rags immedi-
ately and dispose of properly on shore. (Page 6-3)
To prevent a possible explosion, operate the blower for
at least four (4) minutes before starting the engine and
always when at idle or slow-running speed. Explosive
gasoline and/or battery fumes may be present in the
engine compartment. Failure to do so may result in seri-
ous injury or death! (Page 9-1)
To prevent a possible explosion, operate the blower for
at least four (4) minutes before starting the engine and
always when at idle or slow-running speed. Explosive
gasoline and/or battery fumes may be present in the
engine compartment. Failure to operate the blower as
instructed may cause improper ventilation of the boat
engine and bilge areas, and fuel vapors can accumu-
late in this area, causing a re or explosion which may
result in death or serious injury! (Page 5-8)
Carbon monoxide is a colorless, tasteless, odorless
and poisonous gas that accumulates rapidly and can
cause serious injury or death. Exposure to carbon
monoxide can be fatal in a matter of minutes. Exposure to even low concentrations of carbon monoxide
must not be ignored because the effects of exposure
to carbon monoxide can build up and be just as lethal
as high concentrations. Carbon monoxide from exhaust
pipes of inboard or outboard engines may build up inside and outside the boat in areas near exhaust vents.
STAY AWAY from these exhaust vent areas, which are
located at the stern of the boat, and DO NOT swim or
engage in any watersports or other activities in or near
Never override or modify the engine safety shut-off
switch in any way. (Page 1-3)
Before starting the engine, open the engine compartment and check for gasoline fumes, fuel and oil leaks or
the presence of fuel or oil in the bilge. (Page 9-1)
Do not tow more than two (2) persons at one time on a
tow tower. The tow tower approved for use on your boat
should be used only for water skis, wakeboards or rec-
reational towables, and not for parasailing, kite ying or
towing other boats. Do not add any attachments that
are not approved for use on your MasterCraft boat. Do
not climb on, sit on, stand on, jump off of or dive off of
the tower. Never allow passengers to sit behind the tow
rope attachment point. Never allow loose tow rope ends
to dangle. Always be certain that all bolts are in place
and tight before and during use. When the tower is up,
watch for low obstacles such as tree limbs, bridges or
power lines. (Page 1-4)
Information regarding the maximum number of people
and/or additional weight to the boat is included in the
Guide to Individual Models section of this Manual. It
is the boat operator’s responsibility to ensure that the
boat is never overloaded. Too much additional weight
may cause the boat to overturn or sink, which can result
in serious bodily injury or death. (Page 10-1)
Boat operators should never attempt to duplicate operational skills of professional drivers. When such
maneuvers fail, it can result in serious injury or death.
(Page 10-1)
2008 MasterCraft Owners Manual Page iii
Page 4
DO NOT launch or operate the boat if any problem is
found during the Safety Check. A problem could lead
to an accident during the outing, resulting in death or
serious injury. Any and all problems should receive attention immediately. See your authorized MasterCraft
service department for assistance. (Page 7-1)
Adding additional ballast to your MasterCraft boat is not
recommended, and can result in impaired visibility, diminished handling characteristics and instability when
operating your boat, and may result in potential structural and/or engine damage to your boat, which dam-
age will not be covered by your warranty. (Page 10-1)
Use of improper parts may cause component or engine
failure. Such failure may result in death or serious in-
jury! (Page 12-1)
Battery electrolyte uid is dangerous. It contains sul-
furic acid, which is poisonous, corrosive and caustic.
If electrolyte uid is spilled or placed on any part of
the human body, immediately ush the area with large
amounts of clean water and immediately seek medical
attention. (Page 15-1)
When charging, batteries generate small amounts of
dangerous hydrogen gas. This gas is highly explosive.
Keep all sparks, ames and smoking well away from
the area. Failure to follow instructions when charging
a battery may cause an electrical charge or even an
explosion of the battery, which could result in death or
serious injury. (Page 15-2 and 15-4)
The engine box serves as a machinery guard. The engine must be OFF whenever the box is open. Clothing
or body parts can get caught in moving parts, causing
death or serious injury. Keep away from moving parts!
(Page 15-2, 15-3 and 15-4)
Towers on boats are intended for use for water skis, wakeboards or recreational towables only. Use of the tower to
tow other boats, kites or for any other purpose may result in serious injury or death, and may damage the boat,
which will not be covered by warranty. (Page 1-3)
All boats have weight limits. Failure to adhere to the
posted limits can cause operational instability and/or
the boat to sink. This may result in serious injury or
death, as well as signicant damage to the boat, which
will not be covered by warranty. (Page 2-1)
Be sure all fasteners used are approved and rated for
marine use. Most fasteners used on MasterCraft boats
are stainless steel or specially coated to resist corro-
sion. (Page 12-1)
All replaced fuel components must meet United States
components pose a serious safety threat to you and
others, and the use of inferior components may result
in serious injury or death. Resulting damage may void
the warranty. (Page 15-8)
Do not continue to run the engine if the oil pressure is
low. If you do, the engine may become so hot that it, or
surrounding components, could catch re. You or others could be burned and the boat seriously damaged.
Check your oil level and add an appropriate amount of
approved motor oil before operating again or have your
boat serviced by your local authorized MasterCraft ser-
2008 MasterCraft Owners Manual Page iv
Page 5
vice department. Note that damage to your engine from
inappropriate oil levels can be costly to repair. Such
damage is not covered by your warranty. (Page 5-7)
While operating attitude adjustment plates use caution. Improper use of plates can cause accidents, which
may result in serious injury or death. These cautions
apply to the MariStar 280STS, X-80 and 280 SST models only.
While the boat is underway do not move one plate
up or down signicantly as this may cause listing.
While at higher speeds do not over-trim, as this will
cause the bow to lower quickly, resulting in a reduction
of speed and may cause the boat to veer.
When in following seas or when running an inlet, the
plates should be fully retracted. This will allow for opti-
mal performance. (Page 5-11)
Some engine parts become very hot during operation.
This inspection must be completed while the engine is
cool to prevent burns to your skin. Perform this task
before starting the boat. (Page 15-2)
Some engine parts become very hot during operation.
This maintenance must be completed while the engine
is cool to prevent burns to your skin. Perform this task
before starting the boat. (Page 15-5, 15-6)
Continued operation after the warning light has illuminated may cause severe engine damage. This will void
your warranty. (Page 9-2)
Because of the complexity of preparing a boat for proper winter storage, as well as the possibility of extreme
damage to the engine if a preparation error was made
during winterization, MasterCraft recommends scheduling an appointment with an authorized MasterCraft
dealer’s service department to permit a technician to
perform all winterization procedures. (Page 16-1)
To ensure proper break-in and lubrication, boat owners
should not remove the factory break-in oil until after the
initial ten (10) hours of operation. At that time, an oil
change should be performed by an authorized MasterCraft service technician at an authorized MasterCraft
dealer. (Page 8-1)
DO NOT use the ski pylon for lifting. It is NOT designed as
a central lifting point. Also, DO NOT use the stern ski tow as
a lifting ring. The deck will be damaged. See the Storage
Cradle sub-section of this section of the Manual. Also never
lift a boat with water in the bilge or containing a water-lled
device such as a ballast system or sack. The extra stress will
put an excessive load on the hull and lifting equipment that
may seriously damage the boat. Such damage may not be
covered by the warranty. (Page 11-1)
2008 MasterCraft Owners Manual Page v
Add-on equipment may adversely affect the alternator
output or overload the electrical system. Such damage
may not be covered by the warranty. (Page 15-1)
Failure to follow the engine oil recommendations listed
in the engine manual can cause additional engine wear
and increase the possibility of engine component failure. Damage to the engine due to incorrect oil usage
can be costly to repair, and is not covered by the war-
ranty! (Page 8-2)
Do not operate the starter motor continuously for more
than fteen (15) seconds without at least two (2) minutes for a “cool-down” period. Failure to do so may
cause the starter to overheat, resulting in damage.
Failure to release the ignition key after the engine has
started may cause damage to the starter motor and
drive. (Page 9-1)
Page 6
Damage to the engine by use of low-quality gasoline or
gasoline with an octane rating below the minimum level
listed will void the warranty on the boat. (Page 6-3)
mission, which can happen if excessive leakage is occurring may cause serious damage. Such damage may
not be covered by the warranty. (Page 15-2)
Fuels that are blended to contain methanol or wood
alcohol should not be used. These fuels can corrode
metal parts in the fuel system and engine. Fuels that
contain methanol will damage the engine. Damage
caused by the use of unapproved fuels is not covered
by warranty. (Page 6-3)
Extended storage with fuel in the system can affect the
fuel’s stability and may require system inspection and
fuel lter replacement when the unit is placed back into
service. (Page 6-3)
Allowing the fuel level in the fuel tank to fall below one-
quarter of a tank full may affect the reliability of the fuel
pump or result in damage to the fuel pump, which is not
covered under warranty. (Page 6-3)
When boating, avoid using the windshield as an aid
for balance or getting out of a seat. This causes undue
stress to the window frame and could damage it, which
may not be covered under warranty. (Page 7-1)
Engines should always be operated within engine
manufacturer guidelines. Failure to do so may cause
signicant damage to the engine and drive train and is
not covered under warranty! (Page 10-3)
Continuing to operate the boat while the temperature
is above normal operating parameters may cause serious damage to your engine. Damage to your engine
resulting from operating the engine in an overheated
condition can be costly to repair. Such damage is not
covered by your warranty! (Page 5-6)
Failure to follow the break-in procedure exactly as stated
will void the engine warranty! (Page 8-1)
Lifting slings must never contact shafts, struts or hardware protruding from the hull. Damage may result that
would void the warranty. (Page 11-1)
When the boat is out of the water, it is important to support the hull correctly to avoid any hull damage. Such
damage may void the warranty. (Page 11-1)
Crossing cables or jumper cables may result in damage
to the electrical components due to incorrect battery
connections. Such damages may not be covered by
your warranty. (Page 15-4)
Attention must be paid to any leakage occurring in the
propeller shaft log area. Water intrusion into the trans-
Warranty Transfer .................................................................................20-1
Genuine MasterCraft Parts ...................................................................21-1
Service Log ...........................................................................................22-1
2008 MasterCraft Owners Manual Page vii
Page 8
oursafety, aswellasthesafetyofotherswithand
around you, is a direct result of how you operate and
Y
maintain your boat. You—and anyone who will be operating this boat—should read and seek to fully comprehend
this Manual. Make sure that you understand all of the controls
and operating instructions before attempting to operate the
boat. Improper operation is extremely dangerous!
The precautions listed in this Manual and on the boat
are not all-inclusive. If a procedure, method, tool or part
is not specically recommended by MasterCraft, using it
may place you and others in an unsafe situation. In addition, you may render your warranty void. Remember:
Always use common sense when operating, servicing or
repairing the boat!
The basic safety rules are outlined in this section of the
Manual. Additional precautions throughout the Manual
are noted by the following symbols:
This is the safety alert symbol. It is used
to alert you to potential personal injury
hazards. Obey all safety messages that
follow this symbol to avoid possible injury
or death.
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious injury.
Observing the safety recommendations found in this
Manual is critical to keeping your boating experience as
safe as possible during routine operation. Your failure
to do so may result in severe personal injury or death
to you and/or others. Use caution and common sense
when operating your boat. Do not ever take unnecessary
chances!
General Precautions
Be certain that all operators of your boat are aware of the
safety information within this Manual and that they use it
to conform to boat safety principles.
Boating safety starts with a thorough understanding
of boat operations. In addition to careful review of this
Owner’s Manual, you should also be aware that many
sources of helpful information are available. MasterCraft
urges you to pursue additional training prior to the independent operation of your boat. However, training at any
time from recognized boating and/or safety organizations
is benecial.
The following is a listing of a few agencies and organizations that offer safety training and/or information:
WARNING indicates a potentially hazardous situation which,
if not avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which,
if not avoided, may result in minor or moderate injury.
CAUTION used without the safety alert symbol indicates
a potentially hazardous situation which, if not avoided,
may result in property damage.
2008 MasterCraft Owners Manual Page 1-1
American Red Cross, National HQ
8111 Gatehouse Road, 6th Floor
Falls Church VA 22042
(202) 737-8300
www.redcross.org
U.S. A. Water Ski Association
1251 Holy Cow Road
Polk City FL 33868
(863) 324-4341
www.usawaterski.org
Boat Owners Association of the United States
880 South Pickett Street
Alexandria VA 22304
(703) 823-9550
www.boatus.com
Page 9
National Safe Boating Council
2550 M Street NW, Suite 425
Washington DC 20037
(202) 296-4588
www.safeboatingcouncil.org
U.S. Coast Guard Auxiliary
2100 Second Street SW
Washington DC 20593-001
(202) 267-1001
www.uscg.mil
Safety Equipment
Federal law requires certain safety equipment to be
on-board your boat at all times. Responsible boaters
carry additional equipment in case of emergency. It
is your responsibility to check with the local boating
authorities for any additional requirements and/or
equipment over and above the federal requirements.
Additionally, you should always check that you have a
re extinguisher on board, which is mandatory equipment. If you desire to do so, you may purchase an ap-
proved re extinguisher from MasterCraft for your boat.
If you choose to purchase a re extinguisher from an
outside source, verify that it meets or exceeds the federal performance mandate.
Federal law also requires at least one Type I, II or III Personal Flotation Device (“PFD”), for each person on-board
or being towed on water skis, wakeboards or other recreational equipment. In addition, one throwable Type IV
PFD must also be on board. As the owner, obtaining the
appropriate PFDs is your responsibility. Your MasterCraft
dealer can, and will be happy to assist you with your purchase of appropriate PFDs.
Note: Requirements for coastal waters and inland waters
differ. Check with the local authorities for more information.
Recommended Equipment
The responsible boat owner will avoid potential problems
on an outing by having additional equipment on board.
Normally, the decision regarding the appropriate equipment to take on individual outings is dependent upon the
body of water and the length of the trip. We suggest the following equipment as a minimum (your MasterCraft dealer
can also assist you with additional recommendations):
Required Equipment
Your MasterCraft boat has been equipped at the factory with the federally-required safety equipment for
inland waters (Class I, 16-foot-to-26-foot watercraft,
and Class II, 26-foot-to-40-foot watercraft). This
equipment includes:
• ABYC-approved (American Boat & Yacht Club) ma-
rine mufers with water injection;
• USCG-approved (United States Coast Guard) marine
ame arrestor;
• USCG-approved engine box ventilation with sparkles
power blower;
• ABYC-approved electric horn sound-warning device;
• USCG-approved inland lighting.
2008 MasterCraft Owners Manual Page 1-2
• An anchor with at least 75 feet of line;
• A manual bailing device for removing water;
• A combination oar/boat hook;
• A day-and-night visual distress signal;
• A rst aid kit and manual;
• An airway breathing tube;
• A waterproof ashlight;
• A non-electric horn or whistle;
• A set of local navigational charts;
• Mooring lines and fenders;
• Extra engine oil;
• A tool kit; and
• A portable, battery-operated AM/FM radio or weather
radio/scanner.
Safety Afloat
The cause of many boating accidents is often the operator’s failure to follow basic safety rules or written precautions. Many accidents can be avoided if the operator is
Page 10
completely familiar with the boat, its operation and can
recognize potentially hazardous situations before an accident occurs.
kiing and Wakeboarding Safety
S
Skiers and wakeboarders are obligated to be as aware of
the fundamental safety rules as operators. If you are new
to water sports, you should seek certied training before
starting. You may nd it especially helpful to join a local
water sports club and the U.S.W.S.A., when possible.
Failure to comply with safety-related information
and instructions may result in serious injury or
death to you and/or others. Always use common
sense when operating the boat or participating in
any activities associated with the boat, including,
but not limited to, periods of time when the boat en-
gine is shut down and the boat is not in operation.
• Improper operation of the boat is extremely dangerous! Operators must read and understand all operating manuals supplied with the boat, before operation.
• On-board equipment must always conform to the governing federal, state and local regulations.
• Always attach the engine safety shut-off lanyard to a
part of your clothing (such as a belt loop) when operating the boat.
Never override or modify the engine safety shutoff switch in any way.
• Never operate the boat while under the inuence of
alcohol or drugs.
• Never stand or allow passengers to stand in the boat
or sit on the motor box or tower (where equipped)
while underway. You or others may be thrown about
within or from the boat, which could result in serious
injury or death.
• Prior to starting the engine, you must open the engine
box and check the engine compartment and bilge for
gasoline and oil vapors. You must also operate the
blower for at least four (4) minutes. Failure to do so
may result in re and/or an explosion.
• Never remove or modify any components of the fuel
system. Removal or modication of any component
of the fuel system may cause a hazardous situation
and may void the warranty. The modern MasterCraft
fuel delivery lines are pressurized and attempting to
loosen or remove them may result in the uncontrolled
release of fuel, which can be environmentally hazardous, and may potentially cause injury.
• Never allow any type of spark or open ame on board.
It may result in re or explosion.
• Always remember that the majority of water-skiing
and wakeboarding injuries are the result of impacts
with other objects, so always look where you are going and be aware of what is going on around you.
• Never put your arm, head or any other part of your
body through the handle/bridle of the ski or wakeboarding line, nor wrap the line around any part of the
body at any time.
• Never ski or wakeboard at night.
• Never ski or wakeboard directly in front of other
boats.
• Folding a tower requires at least two (2) people.
Towers on boats are intended for use for water
skis, wakeboards or recreational towables only.
Use of the tower to tow other boats, kites or for
any other purpose may result in serious injury or
death, and may damage the boat, which will not be
covered by warranty.
2008 MasterCraft Owners Manual Page 1-3
Page 11
• Never jump from a boat that is moving at any speed,
nor enter or exit the water when the engine is running (ON).
Make sure that everyone knows and uses approved
•
skiing/wakeboarding hand signals and adheres to
common skiing, wakeboarding and boating courtesy.
• Never ride on the ski platform or hold on to the ski
platform while in the water during engine operation,
including at idle. Carbon monoxide fumes are ex-
pelled from the lower transom areas of your boat
and can cause death or serious illness.
• The above mandates are not all-inclusive. It is the
boater’s responsibility to operate the boat in a safe
fashion and become familiar with any and all rules
and regulations governing boat operation.
Do not tow more than two (2) persons at one time
on a tow tower. e tow tower approved for use
on your boat should be used only for water skis,
wakeboards or recreational towables, and not for
parasailing, kite flying or towing other boats. Do
not add any attachments that are not approved for
use on your MasterCraft boat. Do not climb on, sit
on, stand on, jump off of or dive off of the tower.
Never allow passengers to sit behind the tow rope
attachment point. Never allow loose tow rope ends
to dangle. Always be certain that all bolts are in
place and tight before and during use. When the
tower is up, watch for low obstacles such as tree
limbs, bridges or power lines.
Warning Plates and Labels
Read and note ALL warning plates and labels from bow
to stern, including those that are installed inside the
engine compartment, lockers and under seating. YOU
MUST READ AND ADHERE TO ALL CAUTIONS AND
WARNINGS IN AND ON YOUR BOAT!
2008 MasterCraft Owners Manual Page 1-4
Page 12
hisowner’smanualhasbeendevelopedtohelp
ensure an enjoyable experience as you boat,
T
wakeboard and ski with your MasterCraft boat. As
stated earlier, this information is not all-inclusive. There
are many factors to consider and additional information
that you need to research before undertaking any boating activity.
In addition to reading this Owner’s Manual and other related material, and familiarizing yourself with the proper
operation of your MasterCraft boat, you should also always use common sense when boating. For example,
when anchoring your boat, you MUST turn OFF the engine. In most models, exhaust fumes containing carbon
monoxide are emitted from the exhaust ap area of the
transom immediately below the swim platform. No one
should ever be on the swim platform or transom while the
engine is operating.
MasterCraft strongly encourages individuals to wear Personal Flotation Devices (PFDs). In many states, it is a
legal requirement for children to wear them. Non-swimmers and swimmers of limited ability of any age should
never be without one.
Your MasterCraft boat can be the source of countless
hours of family fun, as well as building friendships. But it
works only if YOU use your head before, during and after
your boating activity.
inboard or outboard engines may build up inside
and outside the boat in areas near exhaust vents.
STAY AWAY from these exhaust vent areas, which
are located at the stern of the boat, and DO NOT
swim or engage in any watersports or other activities in or near the stern area of the boat, including, without limitation, the swim platform and the
rear sun deck, when the engine is in operation.
Under no circumstances should the owner and/or
operator allow persons to hold onto the swim platform while the engine is operating and the boat
is in motion. ese activities (sometimes known
as “teak surfing” or “platform dragging,” where
the participant holds onto the swim platform and
is pulled through the water, and/or “body surfs”
immediately behind the boat) are extremely dangerous, highly likely to result in death or serious
bodily injury, and are a misuse of this product.
Overloading a boat may cause it to become unstable
and may potentially result in the boat’s otation system
becoming overwhelmed. Too much weight can sink any
boat! Within this Manual and on a label mounted in each
boat is the indication of the weight limits for that specic
model. Bear in mind that total weight limits include water
ballast, gear brought onto the boat, additional options
and all people.
All boats have weight limits. Failure to adhere to
the posted limits can cause operational instability
and/or the boat to sink. is may result in serious
injury or death, as well as significant damage to
the boat, which will not be covered by warranty.
As you anticipate many good times ahead with your Mas-
terCraft boat, be sure that, rst and foremost, you are
well-prepared to be a responsible operator.
Carbon monoxide is a colorless, tasteless, odorless and poisonous gas that accumulates rapidly
and can cause serious injury or death. Exposure
to carbon monoxide can be fatal in a matter of
minutes. Exposure to even low concentrations of
carbon monoxide must not be ignored because
the effects of exposure to carbon monoxide can
build up and be just as lethal as high concentrations. Carbon monoxide from exhaust pipes of
2008 MasterCraft Owners Manual Page 2-1
Page 13
ustastherearerulesthatapplywhendrivinga
vehicle on the street, there are waterway rules that
J
apply when you are driving a boat on the water.
These rules are used internationally, and they are enforced by the United States Coast Guard and local agencies. You should be aware of these rules and follow them
whenever you encounter another vessel on the water.
In various geographic locations, certain rules prevail
that may be unique to the locale. Each state also has
laws and boating limitations that may be applicable only
within their boundaries. It is the operator’s responsibility
to seek out this information and become familiar with
all safety-related information, laws and rules governing
boating operation.
The rules presented in this Manual are condensed and
have been provided for convenience only. Consult your
local U.S. Coast Guard Auxiliary (ISCGA), Department
of Motor Vehicles (DMV) or Department of Natural Resources (DNR) for a complete set of rules governing the
waters in which you will be using your boat. If you plan to
travel—even for a short trip—you would be well-served
to contact the regional USCGA, DMV or DNR in the area
where you will be boating. Often, basic information is
available through websites sponsored and prepared by
these organizations and governing bodies.
Steering and Sailing Rules/
Sound Signals
Any time two (2) vessels on the water meet one another,
one vessel has the right-of-way. It is called the stand-on vessel. The vessel that does not have the right-of-way is
called the give-way or burdened vessel.
The vessel that does not have the right-of-way has the
duty to take positive and timely action to stay out of the
way of the stand-on vessel. Normally, the give-way vessel should not cross in front of the stand-on vessel. Slow
down or change direction briey and pass behind the
other vessel. You should always move in such a way that
the stand-on operator can see what you are doing.
e General Prudential Rule
This rule is called Rule 2 in the International Rules and
says, “In obeying and construing these rules due regard
shall be had to all dangers of navigation and collision,
and to any special circumstances, which may render a
departure from the above rules necessary in order to
avoid immediate danger.”
Rules When Encountering Vessels
There are three (3) main situations in which you may encounter other vessels, and you must avoid a collision.
These are:
• Meeting (you are approaching another vessel head-on).
• Crossing (you are traveling across the other vessel’s path).
• Overtaking (you are passing or being passed by an-
other vessel).
These rules determine which vessel has the right-of-way,
and accordingly, what each vessel should do.
The vessel with the right-of-way has the duty to continue its course and speed, except to avoid an immediate
collision. When you maintain your direction and speed,
the other vessel will be able to determine how best to
avoid you.
Using the adjacent image in
which you are the boat in the
center, you should give rightof-way to all vessels shown in
the white area. In this instance,
you are the give-way vessel.
Both you and the meeting vessel must alter course to avoid
each other.
2008 MasterCraft Owners Manual Page 3-1
Page 14
Meeting
If you are meeting another
vessel head-on, and you
are close enough to run
the risk of collision, neither of you has the rightof-way. Both of you should
alter course to avoid an accident. You should keep the
other vessel on your port (left) side. (This rule doesn’t
apply if both of you can clear each other by continuing
your set course and speed.)
is heard, you should still proceed around the bend
with caution.
Sailing Vessel Right-of-Way
Sailing vessels should normally be given the right-of-way.
The exceptions to this are:
• When the sailing vessel is overtaking the power-driven
vessel, the power-driven vessel has the right-of-way.
• Sailing vessels should keep clear of any shing vessel.
Crossing
When two (2) power-driven
vessels are crossing each
other’s path close enough to
run the risk of collision, the
vessel that views the crossing vessel to the starboard
(right) side must give way.
If the other vessel is to the port (left) side, and provided
the other vessel gives you the right-of-way, maintain your
course and direction.
Overtaking
If you are passing another
vessel, you are the giveway vessel. This means
that the other vessel is
expected to maintain its
course and speed. You
must stay out of its way as you clear it, altering course
and speed as necessary.
Conversely, if you are being passed by another vessel,
you should maintain your speed and direction so that the
vessel can be steered around you.
• In a narrow channel, a sailing vessel should not hamper the safe passage of a power-driven vessel that
can navigate only in such a channel.
Fishing Vessel Right-of-Way
Under international rules, all vessels that are shing with
nets, lines or trawls are considered to be shing vessels;
however, boats with trolling lines are not considered sh-
ing vessels.
Other Special Situations
There are additional rules to remember when operating
your boat around other vessels, such as:
• When navigating in narrow channels, you should keep
to the right when it is safe and practical to do so.
• When preparing to go around a bend that may obstruct your view of other water vessels, you should
sound a prolonged blast on the horn or with a whistle for four (4) to six (6) seconds. Even if no reply
Fishing vessels have the right-of-way, regardless of position, but these vessels cannot impede the passage of
other vessels in narrow channels.
Reading Buoys and Other Markings
The waters of the United States are marked for safe
navigation by the lateral system of buoyage. The markers and buoys you encounter will have an arrangement
of shapes, colors, numbers and lights to show which side
of the buoy a boater should pass when navigating in a
particular direction.
2008 MasterCraft Owners Manual Page 3-2
Page 15
The markings on these buoys are oriented from the
perspective of being entered from a seaward direction
while the boater is going toward the port. Red buoys are
passed on the starboard (right) side when proceeding
from open water into port, and green buoys are passed
on the port (left) side. When navigating out of port, your
position to the buoys should be reversed: red buoys to
port (left) and green buoys to starboard (right).
Many bodies of water are entirely within the boundaries
of a single state. The Uniform State Waterway Marking
Systems have been devised for these waters. This system uses buoys and signs with distinctive shapes and
colors to show regulatory or advisory information. These
markers are white with black letters and orange borders.
The information signies speed zones, restricted areas,
danger areas and general information.
Remember: Markings may vary by geographic location. Always consult appropriate boating authorities
before boating in unfamiliar waters.
Total Weight Capacity Yacht certied; no capacity rating
X-Star
Length of Boat
Width Amidship 100”
Boat Weight 4,250 lbs.
Length of Boat w/Platform 24’6”
Towing Length 24’
Towing Width 100”
Fuel Capacity 57 gallons
Total Weight Capacity 12 people or 1,770 lbs.
CSX 220
Length of Boat
Width Amidship 102”
Boat Weight 4,300 lbs.
Length of Boat w/Platform 23’7”
Fuel Capacity 46 gallons
Total Weight Capacity 12 people or 1,595 lbs.
CSX 265
Length of Boat
Width Amidship 114”
Boat Weight TBD
Length of Boat w/Platform 29’2”
Fuel Capacity 125 gallons
Total Weight Capacity Yacht certied; no capacity rating
24’2”
28’3”
24’9”
21’5”
26’5”
2008 MasterCraft Owners Manual Page 4-8
Page 24
ropercontrolof Mastercraftboatsextendsbeyond
the steering wheel. Each boat is equipped with
P
several gauges that provide information to guide
the boat’s operator in maintaining control of the boat.
There are also a variety of switches and buttons within
the boat that control various functions from comfort and
enjoyment to safety-related features. It is important for
the boat owner and/or operator to become familiar with
all gauges and switches in the boat, their functionality,
and how to respond to alarms and warnings that the instrument panel may provide.
In the side panel, you will nd a listing of the locations of
gauges and switches for the various model instrument
panels. Operators should match up these listings with
the actual panel. Prior to boating, owners and operators
should also review and understand the following section
regarding the boat’s electrical components and operations through the battery or batteries, as well as the
circuit breaker system. A thorough understanding of
these systems is critical to avoiding potential issues that
may arise during an outing.
The following is an explanation of the functionality of the
gauges and switches that are listed for the various models.
Ignition Key Slot
MasterCraft boats come
equipped with an ignition key,
which must be inserted in the
ignition key slot and used to
activate the boat’s electrical
system. This, in turn, will allow the boat to be started and
operated.
The key will be in one of four
(4) positions:
• Off
• Accessory (including running the stereo without the
engine running)
• ON (engine is running)
• Start (turn the key to engage the engine starter, then
release to allow the key to automatically return to the
ON position)
Never leave the ignition switch in the ON position without the engine running, as this will cause the battery to
discharge.
Note: The MariStar 280STS is equipped with two (2)
ignitions, one (1) for each engine, allowing the engines
to operate independently of each other. Be sure to turn
both ignitions OFF when the engine is not in use.
Video Display Gauge
Many MasterCraft
boats feature a
color display gauge.
The video display
gauge is capable of
displaying engine,
boat, and Perfect
Pass speed control
information.
Information is divided into manageable
pages or screens
and organized into
a straightforward menu structure for presentation to the
driver. Display controls, conveniently located along the
bottom of the gauge, allow rapid navigation of the menu
structure to display any desired information.
2008 MasterCraft Owners Manual Page 5-1
Page 25
Display navigation buttons
Menu Display Screen
Display navigation is intuitive. Pressing the Menu button
brings up a display of the available information organized
and illustrated as le tabs with each tab representing a
screen of information. Repeatedly pressing the MENU
button shufes the tabs to bring a new tab to the top
of the stack. Pressing the SELECT button initiates the
screen represented by the tab on the top of the stack.
Menu Display Screen
Selecting the BALLAST tab goes to the screen illustrated below. It allows the driver to see the status of all
the ballast tanks installed in the boat. This tab is a plug
and play tab so uninstalled ballast tanks do not appear
on the screen.
The system anticipates the need to display information
and automatically brings up certain screens when they
are necessary. For example, the system automatically
displays a related screen when it senses any of the following events:
• Adjusting the trim brings up the Trim screen
• Adjusting the ballast brings up the Ballast screen
• Pushing the Perfect Pass button brings up the Perfect Pass screen
• Any alarm condition brings up a warning screen
Selecting the DEPTH tab goes to the screen illustrated
following. This screen digitally displays depth, water temperature, air temperature, and illustrates the depth trend.
The system also has a user adjustable depth alarm that
can be adjusted from the SETUP tab.
2008 MasterCraft Owners Manual Page 5-2
Menu Display Screen
Page 26
Selecting the TRIM tab goes to one of the screens illustrated below. These screens display the position of the
installed single-trim tab or dual-trim tabs.
Menu Display Screen
Menu Display Screen
To change the information displayed simply:
•
Press the UP or DOWN arrows to highlight the quad-
rant that you wish to change
• Press SELECT to access the pull down menu
• Using the UP or DOWN arrows highlight the desired
information.
• Press SELECT again to store the change
Selecting the MAIN tab goes to the screen illustrated in
the next column. Any information available to the instrumentation system may be selected by the driver to be
displayed in this screen. This screen is organized into
four (4) quadrants with the user-selected information
digitally displayed in each quadrant.
2008 MasterCraft Owners Manual Page 5-3
MasterCraft boats equipped with the video display gauge
feature integrated Perfect Pass Wakeboard Pro speed
control software.
The Perfect Pass application can be entered by selecting
the CRUISE tab on the MENU screen or pressing the re-
mote Perfect Pass button. Perfect Pass is turned on and off by pressing the remote perfect pass button. Please
refer to the Perfect Pass manual for detailed operating instructions.
Page 27
Selecting the SET UP tab goes to the pick list illustrated
below. It contains all the system controls of the video display gauge. This tab permits control of alarms, speedometer calibration, brightness and contrast adjustment to
name a few. Using the UP and DOWN arrows highlight
the desired item and press SELECT. Make the desired
changes and press MENU to save and exit.
Menu Display Screen
Remote Perfect Pass Button
All screens display a Perfect Pass icon when the Perfect
Pass system is turned on.
All system Warning Messages are displayed on the video
display gauge. They will stay on for a minimum of 10 seconds but, can be acknowledged and hidden by pressing
the MENU button. Once acknowledged after 10 seconds
the alarm will go away for 5 minutes. If the alarm is still
active it will return after the 5 minutes.
Ballast Screen PP On
Ballast Screen PP Off
2008 MasterCraft Owners Manual Page 5-4
Page 28
Multi-Function Gauge
(ProStar 190, ProStar 197, X-7, X-1 models only)
This gauge provides several functions of interest and support to the boater. As a tachometer, it indicates the engine
speed in crankshaft revolutions per minute (RPM).
As you toggle to the
hourmeter, it registers
the accumulated engine
operating time. Use the
hourmeter to keep accurate logs for scheduled
maintenance. (See also
the Maintenance Section
and Service Log.) Replacing the computer (known as the MMDC) will erase the
registered hours. The hourmeter counts hours only when
the engine is above 300 rpm.
The option exists to change the display to metric from the
hours screen. This is done by holding down the gauge
selection display button for three (3) seconds. When
prompted, select English or metric display. Wait an additional three (3) seconds and the display will return to
normal operation.
Toggle to the air temperature gauge (optional) to get
an approximate reading of the ambient air temperature
above the water’s surface.
Toggle to the clock for the convenience of determining
the time. It can be adjusted by depressing the gauge selection display button when the clock is displayed. After
three (3) seconds the colon will stop ashing. The hours
are adjusted by pressing the button down, while minutes
are adjusted by pressing up. After three (3) additional
seconds the clock will return to normal operation.
Alarms of the Multi-Function Gauge
In addition to the displays noted above, the multi-function
gauge also displays several alarms. The following messages will be displayed if an alarm occurs:
VOLT = Voltage falls below 11.5 volts. This message
indicates that the battery has discharged to an extent that
may jeopardize engine cranking and starting if action is
not taken. Start the engine to at least idle, and allow the
battery to re-charge.
OIL = Oil pressure is below 4 p.s.i. when the RPM is
below 1000 RPM or the oil pressure is below 10 p.s.i.
and above 1000 RPM. This message will occur only
when the engine is running. Stop the engine and check
the oil level as soon as this can be safely done.
TEMP = High engine temperature alarm. This message
will occur only when the engine is running. If the engine
does not automatically reduce speed to the “limp home”
level, manually reduce speed and return to the dock as
soon as this can be safely done. It may be necessary to
shut down the engine and seek a tow to the dock.
TRAN = Transmission alarm.This message will occur
only when the engine is running. Stop the engine and
check the transmission oil level as soon as this can be
safely done.
While air temperature readings are an optional addition
to the gauge, the lake temperature reading is standard
on the gauge. This comes from the paddle wheel located
under the boat. If the sensor becomes open or shorts
out in the line to the battery, it will read 32 degrees F. If
the sensor is shorted to the ground wire, it will read 150
degrees F. The SELF TEST feature of the multi-function
gauge is located on the lake temperature gauge. With the
lake temperature displayed, hold down the gauge selection display button for three (3) seconds or until the self
test has started. During the self-test, all the segments
on the display will light up. Also during the self test, the
gauges will re-set, go to mid-scale and then to full-scale.
After two (2) sweeps the system will return to normal.
Speedometer
The speedometer indicates
the forward speed of the
boat in miles per hour (unless the boat is equipped
with a speedometer that
measures kilometers per
hour, which is available
in the optional European
package.)
To calibrate the speedometer, you need an accurately measured course
of 850 feet and a certied
stopwatch, which is accurate to within one-hundredths (.01) of a second. (This
can be done with GPS, when equipped.) To calibrate to
A.W.S.A. ofcial tournament rules:
• Approach the course at 36 miles per hour (MPH) as
indicated on the speedometer. Hold the speed steady
and have an observer check the course time with a
stopwatch.
2008 MasterCraft Owners Manual Page 5-5
Page 29
• If the course time is between 15.88 and 16.28 seconds, no adjustments are necessary.
• If the course time is not within that tolerance range,
press up or down on the calibration rocker switch to
adjust the speedometer’s speed interpretation.
boat. The fuel pick-up system was designed to avoid introducing the small amount of water and debris that unavoidably accumulate in the bottom of the tank. Rather
than relying on visual inspection, you should pay attention to the fuel gauge.
Tachometer
On boats not equipped
with a multi-function
gauge, a separate tachometer gauge is found.
The tachometer indicates
the engine speed in crankshaft revolutions per minute (RPM).
Perfect Pass or MC Cruise
Boats equipped with
cruise control systems
provide short manuals that
describe how to operate
and maintain the cruise
control system. Refer to
the appropriate manual
prior to operation of the
system.
Fuel Gauge
Fuel gauge readings are only
approximate. This gauge is activated with the ignition switch.
The rocking motion of the boat
during normal operation will
cause the fuel gauge to uctuate. For a more accurate reading, make sure that the boat is
level and with little or no motion
present.
Further, it is not recommended to allow the fuel to fall
below one-quarter of a tank full at any time as it may
result in damage to the fueling system. (see the Fueling
section of this Manual.)
Temperature Gauge
The temperature gauge indicates
the water temperature inside the
engine’s cooling system as measured in degrees Fahrenheit. The
normal operating temperature will
range from 140 degrees Fahrenheit to 190 degrees Fahrenheit.
Engines with electronic fuel injection also have a control circuit inside the engine control
module that will cause the engine to run at reduced speeds
if the module senses that the engine is running too hot. If you
notice that your speed has reduced during normal operation, but you have not manually slowed the throttle, monitor
your temperature gauge. If the gauge indicates excessive
temperatures during operation, slow down immediately
and turn off the engine. This indicates an engine problem
that needs to be checked by the dealer!
Continuing to operate the boat while the temperature is above normal operating parameters may
cause serious damage to your engine. Damage to
your engine resulting from operating the engine
in an overheated condition can be costly to repair.
Such damage is not covered by your warranty!
MasterCraft recommends that operators do not run the
boat below a quarter of a tank, except as necessary to
return to shore, and not until the boat has been operated
enough times to develop an understanding of how the
fuel gauge readings relate to the visual inspection of fuel
left in the tank. Extending fuel usage beyond the known
capability of the boat may cause the boat to run out of
fuel and may leave you stranded off-shore.
Although it may be possible to see fuel in the bottom of
the fuel tank, you still may not be able to operate the
Engine Oil Pressure Gauge
The engine oil pressure gauge
indicates the pressure of the
lubricating oil inside the engine.
The average pressure ranges
are between six (6) pounds per
square inch (PSI) at 1000 RPM
to 40 PSI or more at cruise range
speeds. A reading of pressure
below 5 PSI at 1000 RPM may
be caused by a low oil level or other potentially serious
2008 MasterCraft Owners Manual Page 5-6
Page 30
problems that result in low oil pressure. If you experience low oil pressure, stop your engine immediately
and check your oil level before operating again.
Do not continue to run the engine if the oil pressure is low. If you do, the engine may become so
hot that it, or surrounding components, could
catch fire. You or others could be burned and the
boat seriously damaged. Check your oil level and
add an appropriate amount of approved motor oil
before operating again or have your boat serviced
by your local authorized MasterCraft service department. Note that damage to your engine from
inappropriate oil levels can be costly to repair.
Such damage is not covered by your warranty.
Voltmeter
The voltmeter registers the
electrical activity necessary to
operate your boat. If the battery
(or batteries, in boat models
requiring two [2]) is low or nonfunctional, or if various electrical
items on the boat, such as stereo equipment, are draining the
battery(ies) and impacting the
boat’s ability to function properly, the voltmeter will likely
be the rst gauge to indicate that you have an electrical
problem. The voltmeter cannot tell you which battery is
draining on boats with two (2) batteries, but rather functions as a general alarm to alert boaters regarding potential issues. On boats equipped with two (2) batteries,
the alarm indicates severe drain on the engine starting
battery. To determine which battery is the engine starting
battery, read the markings on the battery cables.
ditional drain of stereo and unnecessary electrical equipment will allow the alternator to recharge the battery or
batteries, unless the battery(ies) have been used to the
extent of their life span.
Other Alarms
Sensors check the oil pressure, engine and transmission
temperatures. If the system detects readings outside the
acceptable range, the system shuts off the stereo and
sounds the alarm for a period of one (1) minute. This
signals the need to return to shore as soon as possible
and seek assistance from your authorized MasterCraft
dealer’s service department to diagnose and, if necessary, repair the problem.
Emergency Engine Safety Switch
The emergency engine safety
switch, called the lanyard, is an
ignition cut-off switch designed to
stop the engine in the event the
operator is thrown or moves too
far away from the helm.
The lanyard is equipped with a
hook on one end that should be
attached to your clothing or PFD,
and the opposite end has a slide
that ts over the ignition switch.
Be sure that the slide is rmly attached to the ignition
switch before starting.
The ignition switch is located near the throttle control
box, the armrest or on the instrument panel. If the slide
is left off or is loose, the engine will crank but will not
start. Operators should NEVER attempt to override
this safety system!
Low Voltage Battery Alarm
In the event that the stereo has been functioning when
the boat is not ON and running, the voltage drain on
the battery (or batteries) may result in difculties with
re-starting the boat. It may also cause intermittent erro-
neous or uctuating gauge readings. When the voltage
level reaches 11.5 volts or below, the system will shut
off the stereo and sound the alarm for a period of two (2)
minutes to give boaters sufcient time to adjust. Generally, the appropriate action is to leave the stereo OFF, as
well as disengaging any other peripheral electrical components, and keying ON the engine. Running the engine
at a moderate rate for several minutes without the ad-
e safety switch lanyard must be attached to the
operator whenever the engine is running. Failure
to do so may result in death or serious injury!
Blower Switch
A two-position rocker switch activates the engine box
ventilation blower. Push the top half of the switch to turn
the blower ON.
2008 MasterCraft Owners Manual Page 5-7
Page 31
Note: The blower must operate for a minimum of four
(4) minutes before starting
the engine at any time. The
blower must also be operated
during idle and slow-speed
running, but is not necessary
during cruising speed.
To prevent a possible explosion, operate the blower for at least four (4) minutes before starting the
engine and always when at idle or slow-running
speed. Explosive gasoline and/or battery fumes
may be present in the engine compartment. Failure to operate the blower as instructed may cause
improper ventilation of the boat engine and bilge
areas, and fuel vapors can accumulate in this area,
causing a fire or explosion which may result in
death or serious injury!
Horn
The horn is sounded by way of a button on the instrument panel. Pressing the button emits a loud and recognizable noise.
manual mode can result in damage to the pump and
may not be covered by warranty!
Ballast Empty/Fill Switches
On boat models equipped
with a ballast system, a sepa-rate three-position switch
will allow for the lling or
emptying of the ballast tanks
and/or bags. Be aware that
the engine must operate at
1500 RPM during the ll and
empty processes. Check en-
gine specications for related
engine idle speed, which may
be too low for the empty/ll
operation to be properly accomplished; it is likely that the
boat will need to be in motion
during the lling and emptying
of the ballast system. Failure to increase engine RPM to
the required level may result in malfunction or permanent
damage to the ballast pumps that force the water through
the system. Such damage is not covered under your warranty. The ballast controls vary in location by model, and
the operator should determine exact location prior to use.
The three-position switches are clearly marked; FILL, OFF
(in center), and EMPTY.
Manual and Automatic
Bilge Pump Switch
The bilge pumps on all V-drive models will be in the
automatic mode when the ignition key is turned ON.
Some models may have
two (2) switches, one for
the forward bilge and one
for the aft. In these instances, the switches will
be marked. The manual
and automatic bilge discharge system is never
completely off. When in
the automatic (default) position, a sensor alerts the
system to discharge water from the bilge area. Boat operators are advised to leave the switch in the automatic
position, unless there appears to be excess water in the
bilge. In that event, the bilge pump can be manually activated by turning the bilge pump switch to the manual
ON position. Return the switch to the automatic position
when nished emptying the bilge. Leaving the switch in
2008 MasterCraft Owners Manual Page 5-8
Accessory Switches
Instrument panels may be equipped with Accessory
Switches. In some instances, the indicator may be labeled with the name of the
accessory, such as “Heater.” Accessory switches
are two-position switches.
Turning the switch upwards
will turn a connected accessory ON, while turning
it down will turn the accessory OFF.
Instrument Panel Gauge
Backlighting Switch
A three-position switch allows the operator to change the instrument panel
backlighting for the gauges. Pressing the
top of the switch will cause the lights to
brighten, the center position is OFF, and
pressing down will dim the lights.
Page 32
Courtesy Lights Switch
This switch is a two-position switch that activates
the courtesy lights within
the boat. Turning the switch
upwards will turn the lights
ON, and turning it downwards will turn the lights OFF.
Navigation/Anchor Lights Switch
A three-position switch
serves to activate exterior
lighting. Turning the switch
in the up position will activate bow and stern lights,
the middle position is OFF,
and the down position is for
stern-only lighting.
Tower Lights Switch
The location of the tower lights switch (where
equipped) vary by model
and should be located by
the operator. In some instances, there may be two
(2) switches. In all instances, the lights operate by using two-position switches, one
position for ON and the other for OFF.
volt receptacle and will not be damaged by the connection to the receptacle.
Speedometer Adjustment Switch
and Clock Adjustment Switch
Some models may be equipped with a three-position
speedometer calibration adjustment switch. Its operation
is explained elsewhere in this section. Where equipped,
the models with a clock
adjustment switch have
a three-position switch
which is pressed upward
or downward to add or subtract time to the clock. The
middle position is OFF.
Display Selector Switch
On the models equipped with the Multi-Function gauge,
this switch allows the operator to toggle between functions.
Seat Heat Switches
A two-position switch allows heat to be turned
ON for the driver’s seat. In
some models, an optional
observer seat heat switch
is available and will be
found on the deck below the observer seat cushion.
Aft Lights Switch
Where equipped, an aft
light switch allows the
operator to turn on lights
located in the rear of the
boat. The two-position
switch is pressed up for ON
and down for OFF.
12-Volt Receptacle
MasterCraft boats have
one (1) or more 12-volt
receptacles. Examine your
boat to determine whether
there are additional outlets. Prior to plugging any
accessory into a 12-volt
receptacle, ensure that the
device is designed for use
when connected to a 12-
Heater Switch
Among the accessory options available for your
boat is a heater function.
The heater’s three-position
switch is turned up for ON
LOW, or turned down for
ON HIGH. The center position is OFF. Warmed air from
an electrically powered heater box will be blown from
vents within the boat deck.
Wash Down Switch
A ten-gallon tank option
within available models
can provide a fresh-water
wash of the boat interior.
The two-position switch
is pressed up for ON and
down for OFF.
2008 MasterCraft Owners Manual Page 5-9
Page 33
Engine Hatch Switch
Where equipped, an engine
hatch cover switch allows
the cover to open and close
electronically. The two-position switch is pressed up
for ON and down for OFF.
AM/FM Stereo, CD Player,
Remote Control, iPod and MP3
Player Connections
Boats may be equipped
with a range of entertainment opportunities from
radios and CD players to
connections for personal
devices. Most radio and
CD players will be located
within the glovebox of the
boat, but may also be in the console. Remotes may be in
the armrest or on the transom.
The iPod interface option features a cable located inside
the glovebox that allows the unit to simply be plugged
in and run off the boat’s electrical system. An optional
plug-in location for MP3 players is available. Be aware
that all such devices are a drain on the boat’s battery and
electrical system. Care should be taken to avoid excessive usage of such devices and by responding to any
alarms that sound so that the boat’s battery(ies) does not
become fully discharged.
Another option is a wireless stereo remote that will oat
if accidentally dropped overboard. The remote can also
double as a key fob for a limited number of keys.
The stereo and components come with a separate manual explaining operation of the devices. Please review and
become familiar with the equipment.
Shower and/or Slick Boot Switch
A single three-position
switch mounted in an aft position storage area controls
the optional shower and
optional Slick Boot functions. The switch is marked
for each. Turn the switch toward the Shower marking to
turn ON the shower. Return to center for OFF. Turn to the
other direction to turn ON the Slick Boot. Return to center for OFF. These instructions work whether the boat is
equipped with one (1) or both of the options, but will not be
found in boats that are not equipped with either option.
Attitude Adjustment
or Trim Tab Switch
MasterCraft utilizes Lenco
attitude adjustment plate
kits on several models.
Dual plate kits are available on the MariStar 280,
X-80 and 280 STS models;
a single plate kit is used on
the MariStar 245 and X-45,
as well as the MariStar 230
and X-30 (2006 models).
On the dual attitude adjustment plate system, the plates
operate independently of each other to provide optimal
performance by redirecting water ow near the transom
of the boat. These plates have been designed to improve
the overall attitude of a boat. If used properly, the plates
will improve the ride, reduce drag, increase speed and
improve the ride and fuel efciency of the boat.
The operation of the attitude adjustment plates is basic. The
plane or planes will be mounted with the actuator(s) on the
transom of the boat. When the plate(s) is/are lowered, the
water ow is redirected, creating an upward force at the
stern of the boat. When the stern rises, the bow will lower.
Since these actuators are electromechanical, they pro-
vide an immediate response at the touch of the switch.
The switch is based on the position of the bow. On the
dual attitude adjustment plate system, the left side of the
switch controls the starboard plate and the right side of
2008 MasterCraft Owners Manual Page 5-10
Page 34
the switch controls the port plate. On the single plate system, there is only one switch control.
The system is set up this way to minimize the guesswork
while underway. To lower the starboard bow, press the
right (starboard) switch where it reads DOWN. To lower
the port bow, press the left (port) switch where it reads
DOWN. On the single plate system, press DOWN.
Since our models have different weights, lengths, speed
and performance, it will take some practice for the operator to understand how your boat reacts with the attitude
adjustment plates installed. The plates will allow your
boat to get on plane faster and continue planing at lower
speeds. This will improve visibility and the overall safety
of your boat. When making adjustments with the at-
titude adjustment plates, use short momentary taps
of the switch. Continued practice will help you become
familiar with how the plates perform.
Special Conditions
Head Sea: Lower both plates slightly by pressing
BOW DOWN on both sides of a dual system, BOW
DOWN on a single system. This will bring the bow down
while maintaining speed. This also allows the hull of the
boat to absorb the impact of the waves. This adjustment
will result in a more efcient and smoother ride.
Following Sea: Make sure the plates are fully retracted by pressing BOW UP on both sides of a dual
system, and BOW UP on a single system. This will bring
the plate(s) up to a fully retracted position, decreasing lift
in the stern and will allow the bow to rise. If the plate(s)
is/are deployed, the bow may dig.
Windy Chop: To raise the windward side of the boat
on dual systems, press BOW UP on that side. If this is
not sufcient press BOW DOWN on the leeward side of
the boat. Do not over-trim when attempting this. This will
allow the windward side of the boat to rise and will minimize spray.
Shallow Water/Hole Shot: Lower both plates completely on a dual system by pressing BOW DOWN on
both sides (the single plate on a single system). This
provides lift in the stern of the boat and will keep the bow
down. As you throttle up and speed increases, raise the
tab(s) by pressing BOW UP on both sides of a dual system, and BOW UP on the single system.
Uneven Load: When equipped with a dual system, if
one side of the boat is higher than the other while running, press BOW DOWN on the switch on that side. This
will lower the tab on the listing side (low side) to bring the
boat level.
Porpoising: To stop porpoising, press BOW DOWN
on both sides of a dual plate system, BOW DOWN on a
single system. The plate(s) needs only to be deployed
slightly to correct this adverse situation.
While operating attitude adjustment plates use
caution. Improper use of plates can cause accidents, which may result in serious injury or death.
ese cautions apply to the MariStar 280STS, X80 and 280 SST models only.
While the boat is underway do not move one plate
up or down significantly as this may cause listing.
hile at higher speeds do not over-trim, as this
W
will cause the bow to lower quickly, resulting in a
reduction of speed and may cause the boat to veer.
Wh
en in following seas or when running an inlet, the plates should be fully retracted. is will
allow for optimal performance.
ELECTRO-MECHANICAL ACTUATORS PROVIDE
AN INSTANT RESPONSE. WHEN MAKING ADJUSTMENTS, USE SHORT MOMENTARY TAPS OF
THE SWITCH.
Sink Switch
On the face plate panel adjacent to the sink is a twoposition switch. Turning the switch ON allows water to
run through the faucet into the sink. The water comes
from a ten-gallon freshwater tank that requires manual
relling when the water has run out. Be sure to turn OFF
the switch after running water, and especially when the
freshwater tank has run dry.
Refrigerator Switch
On the same face plate panel is a two-position switch
that will run the refrigerator when turned ON. The refrigerator runs off the boat’s electrical and battery system.
Therefore, care should be given to ensure that the system is not drained to such an extent that the voltmeter
alarm sounds.
2008 MasterCraft Owners Manual Page 5-11
Page 35
Engine Synchronizing Switch
(280 STS and SST only)
This two-position switch
allows the engines to operate in synchronization. Do
not engage the switch
unless the engines are
running!
Step 1: Press up on the Synch switch to turn the syn-
chronization function ON.
Step 2: Push the port throttle to wide-open throttle.
Note: In the MariStar 280, the boat is equipped with a
four-lever control, The lever closest to the driver is the
port engine shifter, which allows the boat to move forward when shifted forward, and backward when shifted
aft. The next lever is the starboard engine shifter and performs the same function. If both engines are running and
the boat is moving, the shifters should be shifted together
and in the same direction. Doing otherwise can damage
the system.
The next middle lever is the port engine throttle, which
allows the boat to feed fuel into the engine and operate
in motion. Pushing forward on it will signal the system
that fuel should be sent to the port engine. The engines
can be run at different levels of throttle BUT NOT WHEN
UTILIZING THE SYNCH FUNCTION!
Step 3: Using the starboard throttle, run the boat up
to the desired speed.
Note: The system is RPM-based, NOT
speed (or miles per hour)-based.
down on the Cruise or Synch switches), the
operator MUST pull the throttles below the
cruise RPM to regain control of the system.
During operation, the starboard throttle must
be beyond the set point of the cruise for
the function to work properly. A light in the
switch will blink if more throttle is required.
The port engine will have an RPM blip after the Synch
switch is activated and the throttle is moved to wide-open
throttle. If the engine actually accelerates to wide-open
throttle, then the Synch function did not take control of
the port engine. In this instance, reduce the speed and
return to Step 1.
Shift/rottle Control
With the exception of
the MariStar 280 STS
and SST, a one-hand,
single-lever control
operates as both a
gear shifter and a
throttle. The lever
automatically locks
in the neutral position (straight up and
down) for safety. The
lever can be moved
from neutral only by raising the lifter under the ball knob.
Shifting is accomplished by moving the lever forward or
backward. Center (straight up) is neutral. Moving the lever forward engages the running gear; moving it back
from center puts the drive train into reverse.
Never attempt to shift without the engine running!
Step 4: Press up on the Cruise switch adjacent to the
Synch switch. This engages the MC Cruise
function.
Note: DO NOT use the Cruise function
without turning on the Synch function as
directed. Doing so will cause erratic operation.
Step 5: Now push the starboard throttle to wide-open
throttle also. The boat will run at the RPM level
at which it was running when the Cruise was
engaged. If further adjustment is required or
desired, adjust by pressing up or down on the
+/- switch adjacent to the Cruise switch.
Note: If the system is turned off (pressing
In the MariStar 280 STS and SST, the boat is equipped
with a four-lever control, The lever closest to the driver is
the port engine shifter, which allows the boat to move forward when shifted forward, and backward when shifted
2008 MasterCraft Owners Manual Page 5-12
Page 36
aft. The next lever is the starboard engine shifter and performs the same function. If both engines are running and
the boat is moving, the shifters should be shifted together
and in the same direction. Doing otherwise can damage
the system.
The next middle lever is the port engine throttle, which
allows the boat to feed fuel into the engine and operate in
motion. Pushing forward on it will signal the system that
fuel should be sent to the port engine. The engines can
be run at different levels of throttle.
This system allows greater maneuverability in docking,
as well as when the boat is in operation. However, it
requires more practice and skill in order to avoid potential damage to the boat.
Variations in Gauges and Switches
Please note that not every gauge or switch explained in
this Manual found on every model. Some equipment is
optional and not every option is available on all models
of MasterCraft boats.
Also, MasterCraft utilizes a
variety of gauge and switch
styles. These differences are
not in functionality. If a boat
is equipped with a gauge or
switch that is labeled as described above, it will operate
in the same fashion as the
description even if its appearance is different.
If the owner and/or operators are uncertain about a
gauge’s or switch’s purpose, do not operate the boat
until consulting with an authorized MasterCraft dealer.
Some gauges monitor information that is critical to safe
and long-term usage of the boat. Some switches can affect maneuverability, as well as operations that impact
long-term use of the boat.
Different
navigation and
anchor lights switches
Different
voltmeter gauges
2008 MasterCraft Owners Manual Page 5-13
Page 37
asterCraftboatsareequippedwithahighly
innovative fuel system. This system is designed
M
to provide you with years of trouble-free service.
Some of the latest innovations related to fuel handling
safety are also incorporated into the fuel delivery system.
The system uses a fuel pump mounted in a capsule
that is installed directly in the fuel tank. A similar system
has been used in automotive vehicles for many years
and has demonstrated reliable service. The pump system in your boat was specically designed for the marine environment and contains a number of added safety
components that are unique to the marine environment.
Because of the special nature of the design, there are no
user-serviceable parts. Any parts in need of service or
maintenance will need to be addressed by an authorized
MasterCraft dealer. The technical team there is equipped
with the special tools necessary to disassemble and service the fuel capsule and associated parts.
The fuel line that travels in the boat’s bilge area from
the tank to the engine is a special multi-layer armored
line that is covered with a special material known as a re
sleeve. The re sleeve affords protection to the fuel line
in the unlikely event of a boat re.
The sleeve is colored orange in order to afford easy
identication of the fuel line. MasterCraft recommends
daily inspection of the bilge for foreign materials and the
possibility of gas or oil leakage detection. As part of your
daily inspection, include a visual check of the orange
re–sleeved fuel line. If you see damage to the sleeve
or line or in any way suspect damage or fuel leakage,
DO NOT START YOUR BOAT! Immediately call an au-
thorized MasterCraft servicing dealer and let him or her
assess the situation.
Indmar Engines
The following information applies to boats equipped with
Indmar engines:
What Type of Gasoline To Use
All standard Indmar EFI engines run on unleaded fuel
of 89 octane or higher. Indmar recommends purchasing
fuel from a supplier that advertises that their fuel meets
“TOP TIER” specications. This fuel has additives and
detergents that will reduce the build-up of deposits in
the engine.
The intention of the TOP TIER detergent gasoline
standards is to create a winning situation for gasoline
retailers, engine manufacturers and boat operators.
Currently, many gasoline retailers provide fuels with
lower-quality additive packages that can build up deposits on fuel injectors and intake valves. Others can
build up deposits in combustion chambers and may
lead to intake valves sticking. These lower levels of additives can have a negative impact on engine performance and vehicle responsiveness.
For a current list of gasoline retailers supplying TOP
TIER gasoline, go to www.toptiergas.com and click on
RETAILERS.
When the Boat Is Not Used
for a While
Indmar recommends the regular use of Sta-Bil® fuel
stabilizer for boat users whose outings consume less
than a tank of fuel every two (2) weeks. Today’s fuels
are more susceptible to degradation, and the use of a
quality stabilizer will help ensure fewer problems for the
occasional boater.
If the boat has not been used for more than thirty (30)
days and fuel remains in the tank (even stabilized fuel),
the engine may run poorly until the “old” fuel is used
up. The manufacturer will not pay for repairs to components that are inoperable or damaged from old and/or
poor quality fuel, as this is not covered under the engine warranty.
2008 MasterCraft Owners Manual Page 6-1
Page 38
Using Oxygenated Fuels or
Fuels with Alcohol
MBTE (methyl butyl tertiary ether) is an oxygenate and
octane enhancer. This compound may be blended with
fuel. Fuel that is no more than 15% MBTE is acceptable
for use in the Indmar engine.
Ethyl alcohol, ethanol or grain alcohol is acceptable as
long as it is a blend and the blended fuel contains no
more than 10% ethanol.
Fuels in Other Countries
If the Indmar-equipped boat is operated outside the USA
or Canada, unleaded fuels may be difcult to obtain.
Leaded fuels are not recommended as engine compo-
nents will last longer using unleaded fuel.
Crusader Engines
The following information applies to boats equipped with
Crusader Engines:
The ignition timing set by the factory requires the use of a
high-quality, lead-free regular gasoline with the following
octane specication:
the continued use of fuel containing METHANOL.
Any resulting engine damage will not be covered by
the warranty.
If ethanol-blended fuel rated E10 or less is used, or if
the presence of alcohol is uncertain, more frequent inspections and service of the complete fuel system are required. Any sign of fuel leakage or deterioration must be
repaired immediately before further engine operation.
Pump Octane Number (R+M/2) (PUMP) – 87
NOTICE: Most Crusader fuel-injected engines are
calibrated to operate on 87 octane fuel, and maximum performance is obtained when using this fuel.
Some applications may require a higher octane fuel.
If a slight pinging is heard during acceleration and the
proper octane fuel is being used, it is considered normal.
If a constant, heavy knock occurs, the engine should be
evaluated by an authorized MasterCraft service technician.
Gasoline Containing Alcohol
Ethanol blended fuel rated E10 or less is acceptable
to use. Fuels rated higher than E10 SHOULD NOT BE
USED. Ethanol fuels rated higher than E10 could potentially damage the engine and/or present an unsafe
boating condition. Damage to the engine resulting
from the use of ethanol fuel rated higher than E10 IS
NOT covered by the warranty.
Do not use any gasoline that contains METHANOL.
This fuel is very corrosive and will create unsafe operating conditions. Serious damage will result from
It is important to note that enthanol-blended fuel will act
as a solvent and will attract and hold moisture. Without
proper fuel stabilization and fuel ltration, ethanol
blended fuel may cause the following:
•
Excessive moisture (water) may cause lean operation
to include hard starting and operating difculties such
as: vapor lock, low speed stalling, and shortened fuel
shelf life.
• Acting as a solvent, ethanol blended fuel may cause
gum, sediment, sludge, and other particles to be loosened and carried through the fuel system to the engine.
Fuel system or engine damage caused by contamination from water, foreign particles, sludge, or gums
entering or forming in the fuel system is not covered
by the Crusader Limited Warranty.
NOTICE: Some gasolines contain an octane-enhancing additive called methylcyclopentadlenyl manganese tricarbonyl (MMT). These should not be used.
These fuels may reduce spark plug life, and engine
performance may be affected.
2008 MasterCraft Owners Manual Page 6-2
Page 39
Fuel Stabilizer Recommendations
for Ethanol Blend Fuel
The use of a commercially available fuel stabilizer, such
as STAL-BIL®, is recommended when storing ethanol-
blended fuel for more than two (2) weeks.
Volkswagen Diesel-Powered
Engines
See the fuel restrictions and information provided in the
Volkswagen engine manual.
Extended storage with fuel in the system can affect
the fuel’s stability and may require system inspection and fuel filter replacement when the unit is
placed back into service.
Damage to the engine by use of low-quality gasoline
or gasoline with an octane rating below the minimum level listed will void the warranty on the boat.
Gasoline is extremely flammable and highly explosive under certain conditions. Always stop the
engine and never smoke or allow open flames or
sparks within fifty (50) feet of the fueling area
when fueling.
General Information
The following Dangers and Cautions apply to ALL en-
gines and fueling systems, regardless of manufacturer:
Fuels that are blended to contain methanol or
wood alcohol should not be used. ese fuels can
corrode metal parts in the fuel system and engine.
Fuels that contain methanol will damage the engine. Damage caused by the use of unapproved fu-
els is not covered by warranty.
Take care not to spill gasoline. If gasoline is spilled
accidentally, wipe up all traces of it with dry rags
immediately and dispose of properly on shore.
Allowing the fuel level in the fuel tank to fall below one-quarter of a tank full may affect the reliability of the fuel pump or result in damage to the
fuel pump, which is not covered under warranty.
2008 MasterCraft Owners Manual Page 6-3
Page 40
hefollowingchecksandservicesareessentialto
safe boating and must be performed. Get in the
T
habit of performing these checks in the same order
each outing so that it becomes routine.
DO NOT launch or operate the boat if any
problem is found during the Safety Check. A problem could lead to an accident during the outing,
resulting in death or serious injury. Any and all
problems should receive attention immediately.
See your authorized MasterCraft service department for assistance.
• Check that all drain plugs are installed properly, in-
cluding bilge and rear drain.
• Check the propeller and shaft for damage.
• Check that there is an adequate supply of fuel.
• Check that the steering system operates properly.
• Check that required safety equipment is on board.
• Check that the windshield and extrusions do not show
any damage.
When boating, avoid using the windshield as an
aid for balance or getting out of a seat. is causes
undue stress to the window frame and could damage it, which may not be covered under warranty.
• Check that no fuel, oil or water is leaking or has
leaked into the bilge compartment.
• Check all hoses and connections for leakage or damage.
• Check that all required Scheduled Maintenance
Checks and Services (see following sections) were
performed.
Before Each Operation
These tasks are best accomplished before the boat is
launched.
• Follow all engine and drive train pre-operation maintenance and safety checks as outlined in the engine
owner’s manual provided.
• Check the weather report, wind and water conditions.
• Check for recommended on-board tools and parts.
During Operation
• Check gauges frequently for operating conditions.
• Pay attention that controls operate smoothly.
• Note any excessive vibration.
After Operation
• Checkforuidleaks.
• In boats equipped with a ballast system, drain water from the ballast system before placing the boat
on the trailer. If the boat has ballast-pumping assistance to remove water from the ballast system, note
that the engine must be running at least 1500 RPM
operations). This will necessitate draining water prior
to ceasing operation of the boat and loading on the
trailer. More information regarding ballast systems
appears in various sections of this Manual.
and shaft for damage after removing the boat from
the water.
2008 MasterCraft Owners Manual Page 7-1
Page 41
hefirstfifty (50) hoursofoperationarethemost
important to your boat. Proper break-in will ensure
T
maximum performance and the longest possible
power-train life. The break-in period allows moving parts
within the engine and transmission to wear-in properly.
All MasterCraft boats are lake-tested on the water before
leaving the factory, but the break-in must continue for the
rst fty (50) hours of your ownership.
To ensure proper break-in and lubrication, boat
owners should not remove the factory break-in oil
until after the initial ten (10) hours of operation.
At that time, an oil change should be performed
by an authorized MasterCraft service technician
at an authorized MasterCraft dealer.
-
-
need to be tightened or the driveline may require attention.
• Fuel, oil or water leaks. Leaks can pose a serious
safety threat. If one occurs, it is most likely to do so
after a few hours of operation.
• Vary the engine speed. Never run the engine for
more than three (3) minutes at any constant RPM
during the break-in period. Doing this will assist in the
proper break-in of rings and bearings.
• Plane the boat quickly. Operating the boat at low
speeds places an excessive load on the engine.
Plane quickly, then back down to a slower speed.
First Hours of Operation
Each engine manufacturer has detailed and specic
requirements for proper engine break-in. That information is found in the engine manual supplied, and must
be followed exactly as indicated. Failure to do so could
cause engine damage and/or failure that is not covered
under warranty.
Failure to follow the break-in procedure exactly as
stated will void the engine warranty!
NOTE: Before operating the boat for the rst time
you must read the engine manufacturer’s manual
completely in addition to this Manual!
Please follow the break-in procedure carefully. Close attention to the following is very important:
• Maintain the proper oil level. Until the piston rings,
cylinder and other working internal parts are thoroughly seated, oil consumption can be high and must
be carefully watched. (This continues to be important
after break-in, as well).
• Pay close attention to the gauges. It is important to
stop the engine immediately if the gauges indicate a
problem. Low oil pressure and overheating are serious issues and require immediate attention.
• Abnormal vibration or noises. These symptoms
can precede trouble and should not be ignored. Occasionally, hardware may work loose, mountings may
2008 MasterCraft Owners Manual Page 8-1
After Break-In
Once the break-in period is over, the boat may be operated continuously at any speed, but not beyond the maximum indicated in the engine manual.
The engines are equipped with rev-limiters which will
cause a uttering sound when reached. If the boat has
the correct propeller set-up, operators should never
Page 42
reach the limiter, but if that happens, it is a signal that you
should reduce the throttle and check with an authorized
MasterCraft dealer to determine the cause.
Always remember that during normal operation you
should allow the engine to warm up gradually. Be sure
the engine is warm before accelerating. Pay careful
attention to the gauges. Also, check the oil level fre-
quently during the rst fty (50) hours of operation since
the piston rings and cylinders require that much time to
seat properly.
See the Scheduled Maintenance Checks and Services
section for more details.
Failure to follow the engine oil recommendations
listed in the engine manual can cause additional
engine wear and increase the possibility of engine
component failure. Damage to the engine due to
incorrect oil usage can be costly to repair, and is
not covered by the warranty!
2008 MasterCraft Owners Manual Page 8-2
Page 43
OTE: If you are operating this boat for the rst
time, you must follow the engine and drive
N
train break-in procedures as described in the
previous section and engine manual. Failure to follow these procedures may result in serious damage
and may void any warranties!
Before Starting
Familiarize yourself with the controls and indicators used
on your MasterCraft boat. Perform all Safety Checks and
Services as described earlier. Also perform all Scheduled
Maintenance Checks and Services.
Step 1: Lift the engine cover and inspect the bilge and
engine compartment for any uid/vapor leakage. MasterCraft recommends lifting the engine compartment cover
for inspection before each use. Check the hull drain
plugs. Make sure they are installed and secure.
Step 2: Operate the bilge blower for at least four (4) minutes. Leave the bilge blower ON through the starting process and until the boat has planed.
Starting the Engine
Step 1: Attach the emergency engine safety switch tether
(lanyard) to an article of your clothing and to the switch.
Step 2: For normal starting, leave the throttle lever in
neutral. The electronic controls will meter the correct fuel
and air automatically.
Step 3: Turn the key switch to the start position and hold
until the engine starts. Release the key as soon as the
engine starts.
Do not operate the starter motor continuously
for more than fifteen (15) seconds without at least
two (2) minutes for a “cool-down” period. Failure
to do so may cause the starter to overheat, resulting in damage. Failure to release the ignition key
after the engine has started may cause damage to
the starter motor and drive.
Note: While the engine is warming up, check to see
that all lights and gauges operate properly. Check
that the steering system operates freely. There
should be no apparent leaks under pressure. Re-engage the control lever after warm-up by returning the
lever to neutral and pushing the throttle button back
into the engage position.
To prevent a possible explosion, operate the blower for at least four (4) minutes before starting the
engine and always when at idle or slow-running
speed. Explosive gasoline and/or battery fumes
may be present in the engine compartment. Failure to do so may result in serious injury or death!
Before starting the engine, open the engine compartment and check for gasoline fumes, fuel and
oil leaks or the presence of fuel or oil in the bilge.
NOTE: Always start the engine with the control lever
in the neutral position or with the shift disengaged.
Your boat is equipped with a neutral-start safety
switch that will not allow the engine to be started
when in gear.
2008 MasterCraft Owners Manual Page 9-1
Page 44
Underway
If the oil pressure gauge indicates low or no oil pressure, immediately stop the boat as outlined below and
check the oil level. If the temperature gauge indicates
overheating, immediately stop the boat as outlined below
and check the raw water impeller for blockage. DO NOT
operate the boat until the cause for the warning has been
found and corrected.
Continued operation after the warning light has
illuminated may cause severe engine damage. is
will void your warranty.
Shifting Gears
When shifting gears, always move the control lever
smoothly and quickly into gear. Do not hesitate. Slow
gear engagement could damage the shifting mechanism
in the transmission. Always allow the engine speed to fall
to low idle (600-800 RPM) before shifting gears.
Forward: Raise the lifter ball under the lever knob and
then push the control lever forward into the rst forty-ve
(45) degrees of travel. Throttle movement will begin after
forty-ve (45) degrees.
Reverse: Raise the lifter ball under the lever knob and
briskly pull the control lever back into the forty-ve (45)
degrees of travel. Throttle movement will begin after
forty-ve (45) degrees.
Once the shift has been completed, continue to move
the control lever slowly in the desired direction to increase speed.
NOTE: When shifting from forward to reverse or reverse to forward, be sure to stop the control lever
in the neutral position and allow the engine to fall
between 600-800 RPM before completing the shift.
Stopping
Step 1: Slowly bring the control lever to the neutral
position. If the boat has been driven for a long period
of time or at high speed, allow the engine a 2-3 minute
cool-down period at low idle (600-800 RPM).
Step 2: Turn the ignition key to the OFF position to stop
the engine.
Step 3: If any problems were encountered during operation, have the boat inspected by an authorized MasterCraft dealer. Request any necessary repairs before resuming operation of the boat.
2008 MasterCraft Owners Manual Page 9-2
Page 45
added to the boat (including persons and gear). Proper
distribution of weight is critical to boat performance. Al-
locate the load as evenly as possible.
The maximum weight capacity includes lled, factory-installed
ballast tanks and/or ballast bags, added by the customer.
Note that adding ballast bags reduces the number of
people and the amount of gear that can be added. Fail-
ure to adhere to the total maximum capacity may result
in too much strain on the drive train or may sink the boat.
This is not covered under warranty!
Information regarding the maximum number of
people and/or additional weight to the boat is included in the Guide to Individual Models section
of this Manual. It is the boat operator’s responsibility to ensure that the boat is never overloaded.
Too much additional weight may cause the boat
to overturn or sink, which can result in serious
bodily injury or death.
asterCrafturgesallwhowillbeoperatingthe
boat to seek certied instruction from the local
M
boating authorities. This section is designed to
present the most basic operational principles. It is NOT
intended to cover all conditions encountered during oper-
ation. Therefore, the principles presented in this Manual
are limited to the facts related directly to the operation
of the boat, while the responsibility for the proper appli-
cation of these principles belongs with the boat owner
and/or operator.
Adding additional ballast to your MasterCraft
boat is not recommended, and can result in impaired visibility, diminished handling characteristics and instability when operating your boat,
and may result in potential structural and/or engine damage to your boat, which damage will not
be covered by your warranty.
Loading
Never overload the boat. The maximum weight capac-
ity as listed on the certication plate includes all items
Emergencies
Know how to use and spot distress signals, and to offer
assistance if possible. Remember, you may need assis-
tance some day.
Courtesy
Always respect the rights of others on the water. Keep
wide when passing, slow down in crowded areas, be
alert and be aware of your wake and wash.
First Time Operation
When taking to the water for the rst time, you must keep
in mind a few general guidelines:
• Practice makes perfect! Start in calm water with no
wind or current and plenty of room until you get the
feel for the boat and its controls.
• Proceed slowly! Give yourself time to think, react
and maneuver.
• Recognize outside forces! Check the wind direction
and velocity, as well as water currents and waves.
• Have a crew on hand! Have friends or family ready
with fenders, lines and a boat hook to assist you when
docking, as well as launching and loading.
Remember that a boat is not an automobile! Boats
•
cannot be maneuvered and stopped like a car. Boats
steer from the stern (rear) and have no brakes.
2008 MasterCraft Owners Manual Page 10-1
Page 46
Basic Maneuvering
Steering response is dependent upon three (3) factors:
rudder position, motion and throttle. While high speed
maneuvering is relatively easy and takes little practice,
slow speed maneuvering is far more difcult and requires
time and practice to master.
With both steering and propulsion at the rear of the boat, the
initiation of a turn pushes the stern of the boat away from
the direction of the turn. The stern follows a larger turning
circle than the bow. This is especially important to remember
when making maneuvers within close quarters.
While the effects of unequal propeller thrust (torque
steering), wind, and current may not always be present,
a practiced driver will use them to his advantage.
Unequal thrust is a phenomenon shared by all singleengine, propeller-driven boats. With the rudder in the
straight-ahead position, a counterclockwise rotation pro-
peller tends to cause the boat to drive to port when going
forward, and to starboard when going backward.
At high speed, there is compensation for this effect, and
it is virtually non-existent. But, at slow speed—and espe-
cially during backing—the effect can be very pronounced.
This is the main reason that most experienced drivers
approach with the dock to the starboard of the boat.
death, as well as damage to your MasterCraft boat that
will not be covered under warranty.
Boat operators should never attempt to duplicate
operational skills of professional drivers. When
such maneuvers fail, it can result in serious injury
or death.
For the best engine performance and longevity, the wideopen-throttle (WOT) engine operation must be near the
top of, but within, the specied WOT operating range. To
adjust the WOT operating range, select a propeller with
the proper diameter and pitch. The propeller supplied on
the boat was chosen for best all-around performance un-
der average operating conditions.
Load, weather, altitude and boat condition all affect WOT
engine operation. If the boat is used for several differ-
ent applications such as wakeboarding, barefooting and
cruising, it may be necessary to have two (2) or more
propellers of differing size and pitch to allow the engine to
operate in the WOT range for each application.
Stopping—or checking headway—is a technique that
must be mastered. With no brakes, reverse must be used
to stop the boat. The momentum of the boat will vary ac-
cording to the load. Make it a practice to slow to no-wake
speed before shifting into reverse.
When practicing maneuvering techniques, always do so
in open water that is free of trafc. Adequate practice
may make the difference between a pleasurable boating
experience or a potentially damaging (at the very least,
embarrassing) one.
High Speed Operation
MasterCraft boats are designed to be a high-performance
boat. Professional drivers with advanced operating skills
perform high-speed maneuvers and turns on-a-dime. DO
NOT attempt to duplicate or simulate these feats. Paid,
professional drivers log thousands of hours on the water
and carefully choreograph every move. Plans are made
in advance in the event the routine must be aborted.
Maneuvers of this nature could cause serious injury or
2008 MasterCraft Owners Manual Page 10-2
Propping the boat should be done after the boat is loaded
in the manner in which it would normally be loaded for
each application. For example, in propping the boat for
wakeboarding, ll the ballast tanks and add the people
and gear that normally would be expected in the boat.
Take the boat out and after warm-up, run it at wide-openthrottle and note the maximum RPM. EFI engines are
equipped with RPM limiters to prevent over-revving. Take
note if the RPM limiter is activated.
If the WOT RPM is higher than the maximum RPM in
your engine’s WOT operating range, the boat is underpropped. Installing a higher-pitched propeller will reduce
Page 47
the WOT RPMs. An engine that is over-revving may
quickly experience catastrophic damage, which will not
be covered under warranty.
If the WOT RPM is lower than the minimum RPM in your
engine’s WOT operating range, the boat is over-propped. In-
stalling a lower-pitched propeller will increase WOT RPMs.
An engine that is under-revving is “lugging.” This places a
tremendous load on the pistons, crankshaft and bearings
and can cause detonation, piston seizure and other engine
damage, which will not be covered under warranty.
MasterCraft’s engine manufacturers suggest that con-
sumers consult with the dealer from whom the boat was
purchased regarding the best propeller for the applica-
tion in which the boat will primarily be run. However, be
aware that changing the propeller may void the warranty.
Again, working with an authorized MasterCraft dealer is
your best bet to ensure excellent performance.
Unusual Operating Conditions
If the body of water is unknown, talk to the local boaters
about the type of obstacles that may be encountered beneath the water’s surface. Rocks, tree stumps and sand-
bars are all dangerous and damaging. Be especially wary
of rivers and man-made lakes. Rapidly changing condi-
tions can cause daily changes in underwater hazards.
Engines should always be operated within engine
manufacturer guidelines. Failure to do so may
cause significant damage to the engine and drive
train and is not covered under warranty!
Elevation and weather also have a very noticeable ef-
fect on the wide-open-throttle power of an engine. Since
oxygen gets thinner as elevation increases, the engine
begins to starve for air. Humidity, barometric pressure
and temperature have a noticeable effect on the density
of air since heat and humidity thin the air.
This phenomenon can become particularly apparent
when an engine is propped for use on a cool, dry day in
spring and then is operated on a hot, humid day in sum-
mer, and does not have the same performance. Although
some performance can be regained by dropping to a
lower-pitch propeller, the basic condition still exists. The
propeller is too large in diameter for the reduced power
output. An experienced marine dealer can determine how
much diameter to remove from a lower-pitch propeller for
specic high-elevation locations.
Stay well clear of oating debris. What looks to be a small
branch in the water may well turn out to be an entire tree.
When traveling through weedy areas, keep an eye on
the engine temperature gauge. Weeds caught up and
blocking the water ow through the raw water intake or
transmission cooler will cause trouble. Also, after leaving
the weedy area, shift to neutral for a few seconds and
then to reverse for a few seconds to unwind any weeds
that may have wrapped around the propeller.
Docking and Tie-Up
Approach the dock slowly, with the starboard side of the
boat if possible. The natural tendency to torque steer with
the rotation of the propeller at slow speeds makes dock-
ing easier on that side. Also, use wind and current to your
advantage when docking.
Before tying up the boat, be sure to use enough dock
bumpers to protect the boat from damage. If possible,
tie-up with the bow toward the waves. Use good quality
double-braided nylon line. Tie-up only to the lifting or tiedown eyes. Never use the handrails or ski pylon.
If the boat is to be moored for a long period of time, use
chang protectors to protect the gel coat nish. Leave a
little slack in the lines, allowing for some wave movement
or tidal action where applicable.
If the boat is to be kept in or near water for the season,
consider the purchase of a boat lift. These lifts prevent
the build-up of marine growth on the hull as well as pro-
tecting the boat from damage typical of on-water storage,
such as blistering. Make sure the boat lift supports the
hull correctly. See the next section, Lifting the Boat.
2008 MasterCraft Owners Manual Page 10-3
Page 48
hentheboatishoistedfromthewater, usethe
lifting eyes or a sling for easy, damage-free lift-
W
DO NOT use the ski pylon for lifting. It is NOT
designed as a central lifting point. Also, DO NOT
use the stern ski tow as a lifting ring. e deck will
be damaged. See the Storage Cradle sub-section of
this section of the Manual. Also, never lift a boat
with water in the bilge or containing a water-filled
device such as a ballast system or sack. e extra
stress will put an excessive load on the hull and lifting equipment that may seriously damage the boat.
Such damage may not be covered by the warranty.
ing (when utilized properly).
Using Lifting Slings
An overhead hoist with a minimum two-ton capacity
should be used. Slings must be six (6) inches wide by
twenty (20) feet long and a minimum of 3,500 pounds
capacity each. Use a wide-enough spreader bar on each
sling to prevent damaging side pressure to the deck or
gunwale molding.
Lifting slings must never contact shafts, struts or
hardware protruding from the hull. Damage may
result that would void the warranty.
When the boat is out of the water, it is important
to support the hull correctly to avoid any hull
damage. Such damage may void the warranty.
Using Lifting Eyes
An overhead hoist with a minimum two-ton capacity
should be used to lift your boat. Cables should be rated
for at least 3,500 pounds each. When lifting, keep the
bow slightly higher than the stern to prevent any possibility of water running into the engine exhaust manifold.
Storage Cradle
If a storage cradle is used, the hull must be properly supported to prevent load damage. This can occur with as
little as fteen (15) pounds per square inch of pressure.
DO NOT support the boat by resting the hull on the keel
(the central fore-and-aft structural member in the bottom
of the boat’s hull, extending from the bow to the stern).
Vertical supports must extend from the chine (the angular
intersection of the bottom and sides of the boat) to the
keel with no gaps between the hull and cradle supports.
A total support area of at least two-hundred-fty (250)
square inches of boats under twenty-ve (25) feet and
ve-hundred (500) square inches for boats over twentyve (25) feet is required for proper support. Protect all
items extending from the hull (i.e., the rudder, propeller,
ns, etc.) to prevent them from resting on the cradle or
the ground. DO NOT apply any load stress to the propeller, shaft, rudder, swim platform, water intake grate or
other protruding items.
2008 MasterCraft Owners Manual Page 11-1
Page 49
OTE: damagEduETOcOrrOsiOnisnOT
cOvErEdundErwarranTy!
N
Galvanic Corrosion
Galvanic corrosion (electrolysis) to the boat is the decomposition of metal due to the effects of electrolytic action. When two (2) dissimilar metals are immersed in a
conductive uid (e.g., salt water), an electric current is
produced, much like the action of a battery. As the cur-
rent ows, it takes with it tiny bits of the softer metal. If left
unchecked, severe damage may occur over time.
If the boat is operated in salt, polluted or brackish wa-
ters, even temporarily, the boat should be equipped with
a transom-mounted zinc anode to prevent damage to
those metal parts coming in contact with the water.
The zinc is, by design, self-sacricing. It is slowly eroded
away by electrolytic action and requires periodic inspec-
tion for deterioration.
If the zinc shows extreme erosion, it must be replaced
to continue protection, or damage to other metal parts
may result.
MasterCraft Saltwater Series boats come equipped with
the zinc anode. For fresh water boats that may be oper-
ated in polluted or brackish water, an authorized MasterCraft dealer can provide guidance in securing and install-
ing a zinc anode for protection.
Marine Growth
If accelerated marine growth is a problem in the area in
which the boat will generally be operated, an anti-foul-
ing bottom paint may be necessary to slow growth while
protecting the gel coat.
Before selecting a bottom paint, talk with other boaters
and an authorized MasterCraft dealer’s service depart-
ment to determine the product that works best in the
area. Many local variables may also affect the selection
of paint. Be sure to follow the paint manufacturer’s direc-
tions exactly.
Be sure all fasteners used are approved and rated
for marine use. Most fasteners used on MasterCraft boats are stainless steel or specially coated
to resist corrosion.
Use of improper parts may cause component or
engine failure. Such failure may result in death or
serious injury!
Stainless Steel and Chrome
Stainless steel and chrome-plated parts are not totally
resistant to corrosion. Occasional cleaning and polishing
with a marine chrome-and-stainless polish will maintain
and extend the life of these parts. In salt water areas,
rinse all hardware with fresh water and apply a light coat-
ing of protective oil to enhance the appearance after
each use.
Salt Water Corrosion
The boat has been designed for operation in fresh water
unless it is a model in the MasterCraft Saltwater Series.
If operating a fresh-water model temporarily in salt, pol-
luted or brackish water, ush the boat with fresh water
as soon as possible afterward. The entire engine cooling
system should be ushed with fresh water for at least ten
(10) minutes after each use in such waters.
Boats operated continuously in salt water should be
equipped with the closed cooling system to preserve
engine life.
2008 MasterCraft Owners Manual Page 12-1
Page 50
eriodiccleaningisthebestwaytokeepyourboat
looking like new. Regular washing and waxing
P
keep dirt and build-up from deteriorating the nish.
Keeping your boat in a showroom-new condition results
in personal satisfaction and higher resale value.
The boat is made of berglass-reinforced plastic resin
material that is easy to clean and care for. Several layers of resin material are chemically bonded together to
form the hull. The smooth outside surface of the hull
is a layer of gel coat resin. While the gel coat is solid
color, the thickness of the layer is only a few millimeters
thick—like paint on a car but much tougher, and chemically bonded.
Beneath the gel coat surface is a series of layers of
chemical resin, berglass mat and woven roving. It is
these layers that give the boat its strength and maintain
the hull shape. The boat bottom also uses special coremat material for its strength-to-weight and superior marine performance.
Hull
When washing the boat, be sure to use a mild detergent,
such as Dawn or Ivory dish soap, or similar commercially-
produced detergent, and warm water solution. DO NOT
use abrasive cleaners, solvents, ammonia or chlorine, as
these will damage the gel coat surface. Under extreme
conditions, special cleaners may be used to remove marine growth from the hull. (See an authorized MasterCraft
service department for further instructions.)
Upholstery
While the vinyl is made to withstand the elements, it is
important to care for vinyl by keeping it clean at all times.
Many substances may stain the vinyl if left untreated over
a period of time. Remember to remove any contaminant
and clean vinyl immediately.
Regular washing with mild detergent (see attached in-
formation) and warm water or vinyl cleaners is sufcient
to keep the cushion and vinyl coverings in good condition. Do not soak the cushion, and dry thoroughly after
washing to prevent mildew accumulations when the boat
is covered. Spray the cushions with a mildew repellent
and prop them up in the boat when it is covered to take
advantage of air circulation.
MasterCraft vinyls are made to withstand the effects of
sun, heat, acid rain and soiling, under normal conditions,
but this does not preclude the cleaning requirements.
Please consult the following cleaning recommendations
before cleaning your upholstery.
Certain household cleaners, powdered abrasives, steel
wool, and industrial cleaners may cause damage and discoloration, and are not recommended for use. Dry clean-
ing uids and lacquer solvents should not be used as they
will remove the printed pattern and gloss. Waxes are not
recommended, as many contain dyes and solvents that
can permanently damage the vinyl’s protective coating.
In some instances, consumers have reported the appearance of a pink stain on vinyl that is resistant to various
cleaning methods.Although there can be other causes
for pink staining in vinyls, most pink stains are caused
by dyes produced by micro-organisms. These dyes are
metabolic products of the micro-organisms, otherwise
known as a form of fungi.
It is virtually impossible for consumers to avoid these
micro-organisms as they exist in the atmosphere, which
are more prevalent in high-humidity areas. Rain cleanses
the air, with the result being that the micro-organisms are
deposited on items such as marine vinyl.
While the vinyl is treated to resist the growth of microorganisms (meaning the vinyl is not a food source), the
2008 MasterCraft Owners Manual Page 13-1
Page 51
stain results from failure to properly clean and maintain
the vinyl. This means that after use, the upholstery must
be cleaned with a soft brush and warm soapy water, followed by a thorough rinse with clean water.
This situation is worsened if the boat is stored without
proper ventilation or if the boat cover is put on while the
vinyl is still wet, creating a situation in which all forms of
fungi (mold and mildew) thrive.
Failure to follow these instructions in the proper care
of upholstery may cause your warranty to be voided!
The cleaning table presented in this section is offered
only as a suggestion and as an aid in attempting to deal
with stains. We do not guarantee that the cleaning methods will work. Stains from any external source are un-
likely to be covered by warranty.
directions for application and maintenance that appear
on the cleaner and sealer can or bottle.)
Windshield
In cleaning tempered glass windshields, the normal
glass cleaners (from spray bottles or aerosol cans) work
best. While the glass is very strong, it can be scratched
if anything abrasive is used. Harsh chemicals or solvents
should be avoided because they may affect the vinyl gas-
kets or powder-coated nish on the extrusions.
More care should be taken when cleaning the clear
Eisenglass curtains, which are an option on some boat
models. Eisenglass curtains are usually made with clear
vinyl sheeting, which is much softer and more prone to
scratching and hazing than the windshield glass is, only
soft cloths and mild detergents should be used.
Canvas Covers
The material used in constructing Bimini tops and boat
covers is made from 100 percent solution-dyed polyester
ber with a urethane coating to provide excellent water
repellency and mildew resistance. This design allows
the material to be easily maintained. By following a few
simple care and cleaning steps, the fabric will continue
to look good and maintain its ne qualities for seasons
to come.
Carpet
Occasionally washing with mild detergent and warm water or household carpet cleaners will help keep the carpet
clean. Thoroughly hose the detergent out of the carpet and
into the bilge. (This is a good time to clean the bilge also.)
Allow the boat to remain uncovered to air dry for several
days to prevent any mildew or odor caused by moisture.
Teak Wood
Regular cleaning and oiling of teak wood will maintain its
original appearance. Use a teak cleaner that can penetrate the pores of the wood and cleanse them of dirt
and stains. Avoid caustic teak cleaners since they can
damage the wood. Immediately after cleaning, an oil
sealer should be applied with a soft cloth. (Follow the
Important Background Information
Because the fabrics are woven, they are breathable. It’s
also important to know that these fabrics are treated with a
uorocarbon nish, which enhances water repellency. This
nish requires replenishment after vigorous cleaning.
Polyester fabric will not support the growth of mildew.
Mold and mildew need something on which to grow and
polyester fabric is not a desirable substance for such
growth. Dirt or dust on the fabric, however, is a perfect
source for mildew growth, which makes regular cleaning
of the fabric important.
There is no set time for when the fabric should be
cleaned, and the local environment has a great deal
to do with determining cleaning frequency. Cleaning is
required less frequently in a dry environment than in a
humid one where heavy foliage exists.
The material has an applied nish that deters mold
and mildew growth, but it does not make it moldproof. Keeping the fabric free of dirt and foreign substances is important in deterring mold growth.
2008 MasterCraft Owners Manual Page 13-2
Page 52
Cleaning
One of the best ways to keep the material looking fresh
and new, and to delay the need for deep or vigorous
cleaning, is to hose off fabrics with clear water on at least
a monthly basis with clean water. This practice will help
prevent dirt from becoming deeply imbedded in the fabric, and it will eliminate the need for more frequent and
more vigorous cleanings.
In most environments, a thorough cleaning will be needed approximately every two (2) years.
The fabric can be cleaned while still in the boat. When
cleaning, it is important to observe the following:
• Always use a natural soap—never detergent.
• Water should be cold to lukewarm, but never more
than 100 degrees.
• Air dry only. Never apply heat to the fabric.
Begin by brushing off loose dirt, and then hose down the
material. Prepare a cleaning mixture of water and a mild,
natural soap that is free of detergents. Use a soft-bristle
brush to clean, allowing the soap to soak in. Rinse thoroughly and allow the fabric to thoroughly air dry.
If stubborn stains persist, you can use a diluted chlorine
bleach/soap mixture for spot cleaning of mildew, roof
run-off and other similar stains. Please keep in mind that
chlorine bleach will not change the color of the fabric,
but chlorine bleach will eventually break down the ber
of any fabric. Therefore, this cleaning method should be
used as infrequently as possible.
The cleaning mixture should be mixed as follows:
• Four ounces (one-half cup) of chlorine bleach.
• Two ounces (one-fourth cup) of natural soap.
• One gallon of water.
years, but it must be replenished after a thorough cleaning. Based on test results, the manufacturer recommends 303 High Tech Fabric Guard™ as the preferred
re-treatment product.
After cleaning and air drying, apply 303 in a thin, even
coat. When it has dried, apply a second thin, even coat.
These two (2) light coatings are more effective in restoring fabric water resistance than a single heavy coating.
Keep in mind that 303 High Tech Fabric Guard™ will
work only as well as it is applied. This means that the
fabric must be free of dirt and detergents or the Fabric
Guard will wash away with the dirt particles.
Fabrics should be retreated after thorough cleaning or
after ve (5) years of use.
Enclosed Head
An option on some models is the enclosed, portable
head. This convenience should be emptied on-shore
within an acceptable holding tank, septic system or sew-
er. It should never be emptied within the boating body of
water or on-shore, except in an approved receptacle!
After thoroughly cleaning with a mild detergent, add
a neutralizing chemical made especially for portable
heads, such as that found in RV centers. The chemical
will help deal with potential odors that might otherwise be
foul. Even with the use of this neutralizing chemical, the
head should be cleaned after each outing.
Slick Boot
The optional Slick Boot should periodically be dismantled, cleaned and the wand thoroughly rinsed. The Slick
Boot material can sometimes become gelled, particularly
in colder weather.
Clean with a soft-bristle brush and allow the mixture to
soak no longer than twenty (20) minutes. Rinse thoroughly
and allow to completely air dry. Repeat if necessary.
If the top or boat cover is suitable in size for a washing
machine, these steps should be followed:
Use only natural soaps—no detergent.
Wash and rinse in cold water.
Air dry. (Never put the fabric in a dryer.)
As part of the nishing process, the material has been
treated with a uorocarbon nish, which enhances wa-
ter repellency. This nish is designed to last for several
409 (it states not for use on vinyl!)
Fantastik
Murphy’s Soap
Simple Green
DC Plus
Armorall
Top Kote Sealant
Son of a Gun
Orange 88 Degreaser
Roll Off
Bleach/Baking Soda
Turtle Wax/Tar Remover
APCO
Tannery
Harbor Master
Any product not listed above in the list of Acceptable Upholstery Cleaners!
Common Stains Steps 1 2 3
Chewing Gum D A
Motor Oil B
Spray Paint B
Mildew or Wet Leaves* C B A
Yellow Mustard A B C
Oil-Base Paint D B
Suntan Lotion* A B
Tar/Asphalt D B
Lipstick A B
Latex Paint A B
Crayon D B
Ketchup A B
Grease D B
Ballpoint Ink* E B A
Household Soil A B
Permanent Marker* E B C
Coffee, Tea, Chocolate B
DO NOT USE 409 CLEANER OR SILICONE-BASED
PRODUCTS!!!
A = Medium-soft brush; warm soapy water/rinse/dry.
B = Vinyl nish cleaner.
C = One (1) tablespoon ammonia, one-fourth (1/4) cup
of hydrogen peroxide, three-fourths (3/4 cup of
water/rinse/dry.
D = Wipe or scrape off excess (chill gum with ice).
E = Denatured alcohol/rinse/dry.
*Sun tan lotion, shoe polish, wet leaves and some other
products contain dyes that stain permanently.
Vinyl upholstery should be covered when not in use, to
protect from further sun exposure or natural acts of tree
debris, air pollutants and acid rain.
For storage, vinyl should be cleaned, protected, covered
and stored in a dry, well-ventilated area.
Do not use any silicone-based protectants because they
will extract the plasticizers, leaving the vinyl hard and
brittle. (Eventually cracking will occur.)
Certain household cleaners, powdered abrasives, steel
wool, and solvent cleaners can cause damage and dis-
coloration and are not recommended. Dry cleaning uids
and lacquer solvents should not be used as they will remove printed pattern and gloss. Bleach will deteriorate
the thread.
2008 MasterCraft Owners Manual Page 13-4
Page 54
ropercare, maintenanceandadjustmentwill
contribute to the peak performance of the Master-
P
Craft boat, while also extending the overall service
life and the resale value.
The pages that follow provide instructions on how to ac-
complish the required checks, inspections and services
listed. An authorized MasterCraft service department is
the best source for proper maintenance.
Note: The engine and drive train require scheduled
maintenance checks and services. Read and understand the engine owner’s manual that has been
provided, and follow the maintenance schedule to
ensure proper operation and quality service over the
life of the boat and drive train. Failure to follow the
maintenance requirements and instructions listed
in this and all other manuals may result in damage
to the equipment, which is not covered by warranty!
Safety issues are also directly impacted by proper
maintenance!
The following denitions apply to maintenance:
Check—Verify the operational readiness by physical
measurement, i.e., measuring the oil level with the dipstick gauge or alignment with a feeler gauge.
Inspect—Determine the operational readiness by ex-
amination, i.e., by sight, sound or feel.
Change—Tasks required periodically to keep the boat in
proper operating condition, i.e., drain, replenish or service.
New Boat Break-In
Note: MasterCraft recommends the following functions be performed by authorized MasterCraft technicians at an authorized MasterCraft dealer.
• Lubricate the engine starter drive gear and shaft. (See
Quarterly Maintenance also.)
• Check the alignment of the propeller shaft. (See An-nual Maintenance also.)
• Have an authorized MasterCraft service department
change the fuel lter after the rst fty (50) hours of opera-
tion, and then again at one hundred (100) hours. The fuel
lter should be changed annually even if less than one
hundred (100) hours are run during the previous season.
Before Each Use
Before the engine has been started:
• Inspect the intake water strainer for blockage. If
there is blockage, also check the transmission cooler
(where equipped).
• Check the cooling system level (fresh water cool-
ing-equipped boats only). See the engine owner’s
manual for details.
• Inspect the battery connections and hold-downs.
• Inspect the drive train for loose or missing hardware.
• Inspect the throttle and shift cables for kinks, wear
and interference with other components.
• Inspect the propeller shaft log for excessive water entry.
• Inspect the fuel system lines and connections for leaks.
• Inspect the exhaust system for leaks.
As you start the engine:
• Check that the voltmeter registers a fully charged battery.
Quarterly (Every Fifty [50] Hours)
Note: MasterCraft recommends that the following
functions be performed by an authorized MasterCraft
technicians at an authorized MasterCraft dealer.
Before the engine has been started or after it has cooled:
• Lubricate the engine starter gear and shaft.
• Check the safety equipment.
Annually (Every One Hundred [100]
Hours)
Note: MasterCraft recommends that the following be
performed by authorized MasterCraft technicians at
an authorized MasterCraft dealer.
Before the engine has been started or after it has cooled:
• Replace the fuel lter (to be performed by an autho-
rized MasterCraft technician only).
• Check the propeller shaft coupler alignment.
• Lubricate the steering system.
• Lubricate the throttle and shift cables.
• Check the engine mounts.
• Inspect the complete fuel system for leakage.
Details follow in the next few sections.
MasterCraft recommends that these functions be
performed by authorized MasterCraft technicians at
an authorized MasterCraft dealer!
2008 MasterCraft Owners Manual Page 14-1
Page 55
Before Each Use
Inspect the Battery Connections and
Hold-Downs
Because poor connections or hold-downs may result in
erroneous voltmeter readings, MasterCraft recommends
doing this before starting the boat.
Step 1: Ensure the engine is OFF and the engine
safety starting switch disconnected. Be certain that the
throttle/shift control lever is in neutral. Locate the bat-
tery. Batteries are placed in a variety of locations, depending on the model. Check under the observer seat or
behind the rear seat.
Step 2: Check that the battery post connections are
clean and tight. If not:
• Loosen and remove the negative terminal connec-
tion rst. Be careful not to touch the positive terminal
with the wrench.
• Loosen and remove the positive terminal connection.
• Remove the battery hold-downs and remove the battery from the boat.
• Clean corrosion from the battery posts with a battery
terminal cleaner.
• Clean the battery with a water-and-baking-soda solution. Use care to avoid allowing the solution to enter
the battery vents. Rinse the battery with fresh water.
the terminals with a water-and-baking-soda solution
and rinse with fresh water.
• Check the battery box that normally holds the battery
in place to determine whether there is evidence of
battery uid inside it. Battery uids are corrosion and
can
cause permanent damage to the battery box. If
uid is evident, wash out the box with the water-and-
baking-soda solution as is used in cleaning the terminals. Rinse with fresh water and dry with a cloth.
• Reconnect the positive terminal rst, then the negative. Tighten the terminals. Coat both terminals
completely with a thin covering of marine grease.
Be sure that the rubber boot covers the positive terminal completely.
Note: Your boat’s engine is designed to work with
the standard electronics installed in your boat. Adding other electrical components or accessories can
change the way the fuel injection controls the engine
or the overall electrical system functions. Before
adding electrical equipment, consult an authorized
MasterCraft dealer’s service department. Otherwise,
the engine may not perform properly.
Battery electrolyte fluid is dangerous. It contains
sulfuric acid, which is poisonous, corrosive and
caustic. If electrolyte fluid is spilled or placed on
any part of the human body, immediately flush the
area with large amounts of clean water and immediately seek medical attention.
• Use a battery terminal cleaning brush to remove corrosion from the inside of the battery terminals. Clean
Add-on equipment may adversely affect the alternator output or overload the electrical system. Such damage may not be covered by the
warranty.
2008 MasterCraft Owners Manual Page 15-1
Page 56
If a replacement battery is required, be certain to select
a marine battery with at least seven-hundred-fty (750)
cold-cranking-amps at zero degreees (0o) Fahrenheit.
Before disconnecting the battery, make sure the ignition
key and all accessories are in the OFF position. Also remember to re-attach the cables in the proper order, with
the negative cable connected to the negative [-] post and
the positive cable connected to the positive [+] post.
Step 1: Ensure the engine is OFF and the engine
safety starting switch disconnected. Be certain that the
throttle/shift control lever is in neutral.
Step 2: Open the engine compartment and locate the
throttle and shift cables. Follow each cable back under
the oorboards and feel for any kinks and wear on the
outer jacket. Any sign of cable damage is cause for replacement. See your authorized MasterCraft dealer’s
service department.
When charging, batteries generate small amounts
of dangerous hydrogen gas. is gas is highly explosive. Keep all sparks, flames and smoking well
away from the area. Failure to follow instructions
when charging a battery may cause an electrical
charge or even an explosion of the battery, which
could result in death or serious injury.
MasterCraft recommends the use of a spiral cell type battery, such as the Optima brand. These batteries exceed
other batteries in holding and extending a charge.
Inspect the rottle and Shift Cables
for Kinks, Wear and Interference (RTP1 and Twin MCX Installations Only)
Some engine parts become very hot during operation. is inspection must be completed while the
engine is cool to prevent burns to your skin. Perform this task before starting the boat.
Inspect the Propeller Shaft Log for
Water Entry
After approximately three (3) to ve (5) minutes of boat
operation in the water, shut off the engine and open the
engine compartment. Be careful to avoid burns from contact with hot engine parts. The boat is equipped with a
dripless shaft log and if it is showing any signs of dripping, the boat must be taken to an authorized MasterCraft dealer’s service department for correction.
2008 MasterCraft Owners Manual Page 15-2
e engine box serves as a machinery guard. e
engine must be OFF whenever the box is open.
Clothing or body parts can get caught in moving
parts, causing death or serious injury. Keep away
from moving parts!
Attention must be paid to any leakage occurring in
the propeller shaft log area. Water intrusion into
the transmission, which can happen if excessive
leakage is occurring may cause serious damage.
Such damage may not be covered by the warranty.
Page 57
Inspect the Fuel System for Leaks
This function should be performed prior to starting the
engine; and then again after about three (3)-to-ve (5)
minutes to determine whether any leaks are apparent.
Step 1: First ensure that the engine is OFF and that the
engine safety starting switch is disconnected. Be certain
that the throttle/shift control lever is in neutral. The
engine must be cool.
Gasoline is highly flammable and its vapors may
ignite, resulting in fire or explosion. Be sure to
keep all sparks and flames away from the area
while inspecting the boat’s fuel system.
Step 2: Open the engine compartment and visually check
as much of the fuel system from the tank to the engine as
you can see. If the odor of gasoline is strong or if you see
visual evidence of fuel outside the system, cease all operations and take the boat immediately to an authorized
MasterCraft dealer’s service department to determine
the source of the leak. The leak must be repaired before
the engine is restarted. Because the lines on late model
MasterCraft boats are pressurized, they can be disconnected and/or removed ONLY by using specialized tools
that are not available to the public.
This is important! Fuel leakage can lead to a buildup of potentially explosive fumes within the engine
compartment. DO NOT IGNORE OR OVERLOOK
THIS INSPECTION AND REPAIR AS NECESSARY!
Inspect the Exhaust System for Leaks
This function should be performed prior to starting the
engine; and then again after about three (3) to ve (5)
minutes to determine whether any leaks are apparent.
Step 1: First ensure that the engine is OFF and that the
engine safety starting switch is disconnected. Be certain
that the throttle/shift control lever is in neutral. The
engine must be cool.
e engine box serves as a machinery guard. e
engine must be OFF whenever the box is open.
Clothing for body parts can get caught in moving
parts, causing death or serious injury. Keep away
from moving parts!
Step 3: After three (3) to ve (5) minutes of operation,
shut down the engine again and ensure that the engine
safety starting switch is disconnected. Be certain that the throttle/shift control lever is in neutral. Again, inspect
the fuel system as well as possible. If the odor of gasoline
is strong or if you see visual evidence of fuel outside the
system, cease all operations and take the boat immediately to an authorized MasterCraft dealer’s service department to determine the source of the leak. The leak must be
repaired before the engine is restarted. Because the lines
on late model MasterCraft boats are pressurized, they can
be disconnected and/or removed ONLY by using specialized tools that are not available to the public.
2008 MasterCraft Owners Manual Page 15-3
Page 58
e engine box serves as a machinery guard. e
engine must be OFF whenever the box is open.
Clothing or body parts can get caught in moving
parts, causing death or serious injury. Keep away
from moving parts.
Step 2: Open the engine compartment and visually
check the exhaust system from the engine to the transom
for any obvious damage to exhaust lines or the mufer.
Step 3: If leakage is apparent, tighten the hose
clamps, being careful to avoid crimping the hose. If the
leak is signicant, or is occurring at a location other
than the joints (such as a split in a hose), see your
authorized MasterCraft dealer’s service department for
parts and service. This is important! Exhaust fumes
can cause illness or impairment, including carbon
monoxide poisoning. Equally important to consider, leakage can lead to a build-up of potentially explosive fumes within the engine compartment. DO
NOT IGNORE OR OVERLOOK THIS INSPECTION!
REPAIR AS NECESSARY!
this situation, when the voltage level falls to11.5 volts,
the system will shut off the stereo system and sound an
alarm for a period of two (2) minutes to allow the operator time to turn the ignition key ON and start the engine.
Doing so will allow the engine’s alternator to recharge
the battery.
Charge dead batteries with a battery charger before at-
tempting to start the engine. (Some MasterCraft models
offer an optional battery charger; but never jump-start the
battery.) Jump-starting from another boat or battery
is dangerous! Charging a dead battery from an engine
will put undue stress on the alternator, which may cause
it to fail.
When charging, batteries generate small amounts
of dangerous hydrogen gas. is gas is highly explosive. Keep all sparks, flames and smoking well
away from the area. Failure to follow instructions
when charging a battery may cause an electrical
charge or even an explosion of the battery, which
could cause death or serious injury.
Check at the Battery Is Fully Charged
As the boat is started, check all gauges, but pay particular attention to the voltmeter.
While starting the engine, check that the voltmeter reads
between 12.4 and 14.5 volts. An erratic reading may be
a sign of low voltage. The voltmeter is the best indication
of the state of your battery. However, it is not fool-proof.
While the reading may indicate that the battery is producing current, if during a previous operation you had reason
to suspect a problem with your battery, check with an au-
thorized MasterCraft dealer’s service department.
Current models are equipped with a low-voltage
battery alarm. In the event
that the stereo has been
functioning when the boat
engine is OFF, the voltage
drain on the battery may
result in difculties re-starting the boat. To avoid
Crossing cables or jumper cables may result in
damage to the electrical components due to incorrect battery connections. Such damages may not
be covered by your warranty.
2008 MasterCraft Owners Manual Page 15-4
Page 59
Quarterly
(Every Fifty [50] Hours)
MasterCraft recommends that your quar-
terly—or fty (50) hour—maintenance requirements be performed by an authorized
MasterCraft dealer. The staff there has the
proper equipment and technical training to
best meet your service needs.
Lubricate the Engine Starter Gear
and Shaft
Step 5:
of waterproof grease or white lithium grease.
Step 6: Return the starter to the engine and reconnect.
After closing the engine compartment, reconnect the
positive (+) battery terminal.
MasterCraft recommends that your quarterly—or fty
(50) hour—maintenance requirements be performed
by an authorized MasterCraft dealer. The staff there
has the proper equipment and technical training to
best meet your service needs.
Lubricate the starter bendix with a light coating
ANNUALLY
Some engine parts become very hot during operation. is maintenance must be completed while
the engine is cool to prevent burns to your skin.
Perform this task before starting the boat.
Step 1: Ensure that the engine is OFF and that the engine safety starting switch is disconnected. Be certain that the throttle/shift control lever is in neutral. The
engine must be cool.
Step 2: Disconnect the positive (+) battery terminal.
Step 3: Open the engine cover and locate the starter
on the lower starboard side of the engine.
Step 4: Disconnect the starter and carefully remove it.
(Every One Hundred
[100] Hours)
MasterCraft recommends that your annual—or one hundred (100) hour—maintenance requirements be performed by an authorized MasterCraft dealer. The staff there
has the proper equipment and technical
training to best meet your service needs.
Annual Maintenance
Some boat owners choose to personally execute some
maintenance procedures on their boats. MasterCraft
has provided information on several procedures. For
safety reasons, a few must be performed by authorized
MasterCraft service technicians only, such as anything
involving checks and repairs on the fuel line, which is
under pressure.
These matters must be addressed on a regular basis,
at one hundred (100) hours or annually, whichever
comes first, and these procedures are in addition to
seasonal preparation and winterization (see Storage
and Winterization section for additional details). All
f these issues are extremely important to continued
o
boating pleasure, long life for the boat, and the critical
matter of safety.
Even if the annual maintenance work is completed
by an authorized MasterCraft service technician, boat
owners and operators should still review this section and
2008 MasterCraft Owners Manual Page 15-5
Page 60
ensure that they have some understanding of what is
necessary to keep the boat in top condition.
MasterCraft recommends that your annual—or one
hundred (100) hour—maintenance requirements be
performed by an authorized MasterCraft dealer. The
staff there has the proper equipment and technical
training to best meet your service needs.
Check the Engine Mounts
Some engine parts become very hot during operation. is inspection must be completed while the
engine is cool to prevent burns to your skin. Perform this task before starting the boat.
Step 1: Ensure that the engine is OFF and disconnect
the engine safety starting switch. Be sure that the throttle/
shift control lever is in neutral. The engine must be cool.
Step 2: Open the engine box and locate the four (4)
motor mounts.
Check the Propeller Shaft Coupling
Alignment
Later-model MasterCraft boats are equipped with a dripless propeller shaft log. If it is showing signs of drips, it
must be corrected by an authorized MasterCraft dealer’s
service technician.
Inspect the Exhaust Flaps for Damage
Step 1: Ensure that the engine is OFF and disconnect
the engine safety starting switch. Be sure that the throt-
tle/shift control lever is in neutral.
Step 2: Inspect the exhaust ap hinge for signs of de-
terioration. Replace the ap if necessary.
Lubricate the Steering System
Because this process should be completed while all movable components of the drive train are NOT in motion,
MasterCraft recommends this be done while the boat is
out of the water.
Step 3: Check the tightness of the mounting hardware
and the adjustable lock-nuts. Tighten any loose hardware
securely.
Step 1: Ensure the engine is OFF and disconnect the engine safety starting switch. Be sure that the throttle/shift control lever is in neutral. The engine must be cool.
Step 2: Remove the access panel in the rear trunk
compartment in direct drive boats. In V-drive models the
steering is located in the engine compartment, beneath
the engine.
2008 MasterCraft Owners Manual Page 15-6
Page 61
Step 3: Turn the steering wheel so that the maximum
amount of steering cable is seen.
Step 4: Use solvent to clean old lubricant from the
cable end, pivot and rudder shaft.
Step 5: Spread a generous amount of white lithium
grease over the cable end. Work the steering wheel back
and forth and re-apply grease if necessary.
Step 3: Shift to full-throttle-forward.
Step 4: Lubricate the cable ends and connections with
a coating of waterproof marine multi-purpose grease.
Step 5: Lubricate the pivots and linkages with a light
grease.
Step 6: Shift the control lever from full-throttle-forward to
full-throttle-reverse several times to work the lubricant in.
Check the Ballast Pump Impeller
This applies only to boats equipped with some type of
ballast system. The number of ballast pumps varies from
system to system. Authorized MasterCraft dealers can
provide guidance to locate any and all pumps.
Step 6: Using the exible end of a grease gun, give two
(2) full shots of white lithium grease to the two (2) grease
ttings: one on the rudder shaft, and one on the pivot.
Clean up any old grease purged from the areas.
Step 7: Rotate the steering wheel back and forth sev-
eral times to work the lubricant in.
Step 8: Re-install the access panel.
Lubricate the Shift and rottle System
Because this process should be completed while all movable components of the drive train are NOT in motion,
MasterCraft recommends this be done while the boat is
out of the water.
Step 1: Ensure that the engine is OFF and disconnect the
engine safety starting switch. Be sure that the throttle/shift
control lever is in neutral. The engine must be cool.
Step 2: Open the engine box and locate the shift and
throttle cable ends.
Step 1: Remove two (2) of the cover screws and retain
the screws for the reinstallation process. Swing the cover
out of the way to allow access to the impeller location.
Step 2: Using needle-nose pliers, pull the old impeller
out of the casing.
Step 3: Install a new impeller. (It is intentionally larger
than the case. While gently squeezing it in, ensure that
the paddle wheels angle in the same direction—counter-
clockwise—all the way around.)
Step 4: Slide the plate back into place. No silicone
is necessary. Due to the built-in gasket, tightening the
screws should prevent leakage.
2008 MasterCraft Owners Manual Page 15-7
Page 62
Inspect the Complete Fuel System for
Leakage
Although the boat engine is similar to an automobile engine, the engine compartment differs substantially. The
underside of an automobile engine compartment is totally open to the atmosphere. This allows complete air
circulation and ventilation. A boat engine is housed in a
closed compartment, the underside of which is the bot-
tom (hull) of the boat.
The enclosed engine compartment limits the ventilation
of gasoline and oil fumes. Because conned gasoline
vapors mixed with a little air can form an explosive atmosphere, it is important to be especially vigilant in perform-
ing the following two (2) operations:
Step 1: Run the bilge blower for at least four (4) min-
utes to ventilate the bilge area each time before starting
the engine.
Step 2: Inspect the boat bilge area under the engine for
the evidence of oil and gasoline—or any gasoline odor.
This inspection should take place the rst time the boat
is started each day. Raise the engine cover and visually
look at the bilge area under the engine.
Gasoline is explosive. If a gasoline odor is present
or gasoline is visually observed in the bilge area
during inspection, DO NOT START YOUR ENGINE! Remove the ignition key from the ignition
switch and call an authorized MasterCraft dealer
for service.
All replaced fuel components must meet United
States Coast Guard (“USCG”) and American Boat
& Yacht Council, Inc. (“ABYC”) standards, and
must be Underwriter’s Laboratory (“UL”)-approved. Inferior quality components pose a serious safety threat to you and others, and the use of
inferior components may result in serious injury
or death. Resulting damage may void the warranty.
whenever any service or perceived problems occur
within the fuel system.
2008 MasterCraft Owners Manual Page 15-8
Page 63
hestorageorwinterlay-uprequiresspecial
preparation to prevent damage to the boat. Since
T
winter storage is an annual event, it presents an
excellent opportunity to perform the annual maintenance
at this time, depending upon the amount of usage. Check
with an authorized MasterCraft dealer’s service department regarding the boat’s needs to determine if this is the
appropriate time for annual service.
Without proper preparation, storage for long periods of
time may cause internal parts of the engine and transmission to rust due to lack of lubrication. Also, if the boat
has been stored in below-freezing temperatures with water inside the bilge or engine cooling system (including
the heater or shower), this condition may result in major
damage from freezing, which would not be covered under the warranty.
General Preparation
Before starting you will need the following supplies:
• Sta-Bil® Gasoline Stabilizer
• Fuel lter
• Low tack tape
Fuel System Treatment
Step 1: If the boat will be placed in storage with fuel
(no alcohol in the mix) in the tank, ll the tank with fresh
fuel and a sufcient amount of Sta-Bil gasoline stabilizer
to treat the entire tank. Follow instructions on the container. Also review the engine manual instructions
regarding storage and winterization procedures!
Step 2: If the boat will be placed in storage with fuel
that contains alcohol, the fuel tank should be drained as
completely as possible, the fuel disposed of properly, and
Sta-Bil gasoline stabilizer added to any fuel remaining in
the tank. Follow the directions on the container.
Refer to the engine owner’s manual regarding oil changes. The boat should have an oil change performed immediately prior to storage to prevent potential damage
to the engine.
The following procedures will help avoid most potential
types of damage during storage for a period not to ex-
ceed ve (5) months!
Because of the complexity of preparing a boat for
proper winter storage, as well as the possibility of
extreme damage to the engine if a preparation error was made during winterization, MasterCraft
recommends scheduling an appointment with an
authorized MasterCraft dealer’s service department to permit a technician to perform all winterization procedures.
To properly winterize the engine, you MUST be able to
bring the engine up to operating temperature. To accomplish this, the boat must be in the water or attached to a
water supply using a hose and suitable adapter that will
allow an uninterrupted supply of water to the engine.
Step 3: Start the engine and operate at idle until the
engine reaches normal operating temperature. (If using
a hose and adapter, adjust the faucet to avoid over-cooling the engine at low RPM.) Run the engine for at least
fteen (15) minutes and ensure that the fuel stabilizer
enters the engine’s fuel system.
Step 4: Perform the annual maintenance as described
in this Manual.
2008 MasterCraft Owners Manual Page 16-1
Page 64
General Power Package Preparation
Step 1: Clean dirt, grime and grease from painted surfaces of the engine and drive train.
Step 2: Lubricate the throttle and shift linkages and cables with multi-purpose grease.
Step 3: Disconnect the battery cables from the battery
and charge the battery fully. If you remove the battery
from the boat, store it in a cool and dry place. Never
store batteries close to heat, spark or ame-produc-
ing devices.
Step 4: Leave the engine box cover propped open about
two inches (2”) to ventilate the engine compartment.
Note: If the boat is to be stored outside and subject
to accumulations of snow, water and ice, a support
should be made for the boat cover so that it will
not sag, rip or tear, thereby allowing water to enter
the boat. Two-inch diameter PVC plumbing pipe is
ideal for this purpose. It is readily available at local
hardware stores, and it is easy to work with. Also, its
rounded shape will prevent damage to the canvas.
Ballast System Preparations
Step 1: Attach a hose to the starboard side ballast
hose that comes out of the deck at the rear seat.
Step 2: Place the other end into a gallon of non-toxic,
RV-type anti-freeze.
Other Winterization Preparations
Step 1: Remove the bilge drain plug immediately after
taking the boat out of the water. After a general bow-tostern washing, raise the bow of the boat higher than the
stern to allow as much water as possible to drain from the
bilge, while performing other storage preparations.
Step 2: Thoroughly clean the hull, deck and interior of
the boat as soon as it is removed from the water. Cleaning at this time is easier because any marine growth is
still wet. Be sure to allow a few days of air drying to prevent mildew that results from trapped moisture. (See the
Cleaning section of this Manual.)
Step 3: Apply a coat of wax to the entire surface of the
boat. We suggest MasterCraft Premium Marine Wax for
excellent coverage.
Step 4: If the boat is equipped with a heater, shower or
ballast bags/tanks, be sure to disconnect the hoses and
drain any remaining water in the lines to avoid freezing.
Even small amounts of water in any of these areas can
cause signicant damage upon freezing and such dam-
age is not covered under the warranty!
Step 3: Turn the pump on to empty and pump antifreeze into the system until anti-freeze comes out of the
thru-hull on the side.
Step 4: Turn the pump on to ll and pump anti-freeze
back into the jug.
Note: Be sure that hoses will not become entangled
in the engine V-belt when the engine turns over or
the hose and/or the belt will be damaged.
Step 5: Use duct tape to seal the exhaust aps to prevent dirt and nesting rodents from entering.
Step 6: Cover the boat with a boat cover or tarp.
2008 MasterCraft Owners Manual Page 16-2
Re-Activating the Boat After Storage
Step 1: Remove the duct tape from the exhaust aps.
Step 2: Charge the battery and install it in the boat, fol-
lowing all safety precautions associated with changing
batteries.
Page 65
Step 3: Re-install the drain plugs or petcocks on
each side of the engine block. EFI engines have a
knock sensor located in one or both of the drain holes.
This/these unit(s) must be re-installed in the drain
hole(s). Carefully install this unit without any additional
thread sealant. Be careful to avoid over-tightening this
unit. Torque specications for installation of the knock
sensor is 14-16-ft-lbs.
Step 4: Re-attach the large diameter hose to the water
circulation pump.
Step 5: Re-install the transmission cooler hose connection.
Step 6: Install the raw water impeller and reconnect
the hoses to the raw water pump. Use a new gasket,
even if the one removed at winterization time appeared
in good condition.
Step 7: Install new spark plugs.
Step 8; If applicable, reconnect the hoses to your heat-
er or shower.
Step 9: Check the engine compartment and bilge for
signs of nesting animals. Clean as necessary.
Step 10: Check the condition of the distributor cap and
rotor (where applicable). Replace if either shows signs of
wear, damage or corrosion.
Step 11: Check the entire engine system for uid, oil and
coolant levels. Add as necessary.
Step 12: Check the entire engine for cracks or leaks
caused by freeze damage.
Step 13: Check all hose clamps for tightness. Install the
bilge drain plug and the rear drain plug in boats equipped
with certain types of ballast systems.
Step 14: Grease the propeller shaft taper and install the
propeller.
Step 15: Perform the daily maintenance as noted previously in this Owner’s Manual. If it was not done prior to
storage, perform the annual maintenance as well.
Step 16: If the boat is equipped with the optional fresh
water cooling system and was drained for storage, ll the
system with fresh coolant solution per instructions.
Step 17: Check the alignment between the output ange
on the transmission and the propeller shaft ange. If the
maximum feeler gauge that can clip between the ange
faces at any point is 0.003”, the unit is properly aligned. If
a thicker gauge can be inserted at any point, the engine
must be re-adjusted until proper alignment is obtained.
This should be performed by an authorized MasterCraft
dealer’s service department.
Step 18: For all models, with the boat in the water, cycle
the key ON and then OFF two (2) or three (3) times, al-
lowing ten (10) seconds between key cycles, before
cranking the engine. This allows the fuel pump to prime
the fuel lines; then start the engine. In the event the engine does not respond, allow a two-minute cool-down
period for every thirty (30) seconds of cranking. When
the engine res, keep a close watch over the gauge readings and check for leakage and abnormal noises. Keep
speeds low for the rst fteen (15) minutes to allow the
engine to reach normal operating temperatures.
Step 19: In ProStar 197s equipped with ballast bags,
when reconnecting the hook-ups, be sure to squeeze the
prongs to help slide the connector back on. Dish soap or
some similar product will help slide the connects back
together. Note that the red ring goes over the raised ring
to ensure a working connection.
2008 MasterCraft Owners Manual Page 16-3
Page 66
ropellerdamageiscausedbystrikingsolidobjects.
If the propeller is not rotating at the time it strikes
P
a solid object, the damage is usually conned to
just one blade and may be difcult to see. If the propeller
is rotating when it strikes an object, usually the resulting
damage can easily be seen on all blades.
Checking/Repairing Propellers
Step 1: Ensure the engine is OFF and the engine safety starting switch is disconnected.
Step 2: Clamp a small rule scale to the shaft strut,
parallel to the shaft so that the end of the scale is 3/32inches from the leading edge of a propeller blade.
Step 3: Rotate the propeller slowly. There should be no
more than 3/32-inch variance between the blades. If the propeller is damaged, see an authorized MasterCraft dealer.
Changing Propellers
Step 1: Ensure the engine is OFF and the engine safety starting switch is disconnected.
Step 2: Remove and discard the cotter pin.
Step 3: Remove the propeller nut.
Step 4: Tap the center hub of the propeller with a rub-
ber mallet to release the propeller. Inspect the shaft and
propeller splines for damage.
Step 5: Thoroughly clean and apply a light coat of waterproof marine multi-purpose grease to the splined area
of the shaft and propeller.
Step 6: Align the splines and carefully install the propeller onto the shaft. DO NOT FORCE THE PROPELLER INTO PLACE.
Step 7: Install the propeller nut and torque to 50-ft-lbs.
Step 8: Install a new cotter pin and bend the ends
around the shaft to lock the propeller on the shaft.
2008 MasterCraft Owners Manual Page 20-1
Page 67
hefollowingchartswillassistyouinfindingand correcting minor mechanical and electrical problems with your
To correct a problem, rst determine what the symptom is. Start with the rst cause and eliminate the possibility of each
until the problem is corrected. Due to the specialized skill and tools needed to correct major issues, that information
has not been discussed below. If a problem is not addressed herein, please contact an authorized MasterCraft dealer’s
service department.
When experiencing a problem, before shutting down the boat, check the surroundings. If a sudden stop would place
other boaters in jeopardy, continue on until it is safe to slow or stop to analyze the situation. Always be aware of the surroundings and how actions may impact other boaters!
Problem Possible Causes Solution
Throttle/shifting problems. Corroded cables. Clean and lubricate the cables.
Defective throttle return spring. Replace the throttle return spring.
Low transmission oil level. Replenish transmission uid.
Sticking transmission shift detent ball. Clean and lubricate the detent ball.
Kink in cable(s). Have authorized MasterCraft technician
replace the cable(s).
guide to
guide to
troubleshooting
troubleshooting
Steering problems. Corroded cable. Clean and lubricate the cable.
Rudder worn. See an authorized MasterCraft dealer’s
service department.
Excessive vibration. Bent strut. Replace the strut.
Fouled propeller. Remove objects from the propeller shaft
and rudder.
Damaged propeller. Replace the propeller.
Misaligned propeller shaft coupling. Seek proper alignment.
Bent propeller shaft. See an authorized MasterCraft dealer’s
service department.
Electrical problems. Open circuit breaker or blown fuse. Re-set the circuit breaker or replace the fuse.
Loose wiring connections or corrosion. Clean and tighten wiring connections.
Defective sending unit. Replace the sending unit.
Shorted wiring harness. Have the wiring harness repaired.
Defective switch or gauge. See authorized MasterCraft dealer’s
service department.
No speedometer reading. Defective speedometer. Have the speedometer checked or replaced.
Defective speedometer paddle wheel. Have paddle wheel checked or replaced.
Incorrect speedometer reading. Improper calibration. Follow calibration instructions in Instru
ment and Gauges section of this Manual.
Gauges do not work or the Breaker has tripped. Re-set the breaker.
accessory does not work. Fuse has blown. Replace the fuse.
Low battery. Check the battery voltage for a loose ground.
Insufcient battery supply. Replace battery with one that has
at least 750CCAs.
2008 MasterCraft Owners Manual Page 1-1
Page 68
1. Limited Warranty and Term. MasterCraft Boat
Company, LLC. (“MasterCraft”) warrants to the original retail purchaser that the following components of
each new boat shall be free from material defects in
materials and workmanship to the extent set forth below, under normal use and when operated and maintained in accordance with MasterCraft’s instructions,
for the period indicated:
1.1 Deck, Hull, Liner and Stringers. From the
date of the original retail purchase, the deck,
hull, liner and stringer system (collectively,
“Structural Components”) is warranted for as
long as the original purchaser owns the boat.
1.2 Gel Coat. On condition that the consumer has
provided maintenance and care as described in
limited warranty
limited warranty
statement
statement
the Corrosion and Cleaning the Boat sections ofthe MasterCraft Owner’s Manual, the gel coat,
which is applied to all MasterCraft boats at
the factory, will be warranted for a period of one
(1) year from the date of the original retail purchase of the boat or the initial use of the boat,
whichever rst occurs, for stress crazing of the
gel coat. However, no warranty is provided,
and MasterCraft expressly disclaims any warranty for, scratching, discoloration or fading of
the gel coat because environmental operating
conditions and customer maintenance/care are
factors that have a signicant effect on the condition and durability of the gel coat.
1.3 Other Component Parts (Excluding Engine and Transmission. MasterCraft provides the
following warranty for other component parts of
your MasterCraft boat:
(a) Instrumentation is warranted for ve (5)
years, except depth nders and Perfect
Pass;
(b) marine carpeting for ve (5) years;
(c) upholstery vinyl for ve (5) years;
(d) and fuel pump assembly for two (2)
years provided the customer follows
maintenance and care requirements.
All other components (excluding engine and
transmission), including upholstery stitching,
are warranted for a period of one (1) year. All
warranties are from the date of the original retail purchase of the boat or the initial use of the
boat, whichever rst occurs.
1.4 Trailer and Trailer Component Parts. The
brake calipers are warranted for a period of two
(2) years; all other components are warranted
for a period of one (1) year from the date of the
original retail purchase of the boat or the initial
use of the boat, whichever rst occurs. See the
Trailer Owner’s Manual for more details.
2. Engine and Transmission. The engines used in
MasterCraft boats are supplied by Indmar Products
Company, Inc., in Millington, Tennessee (“Indmar”);
Crusader, Inc., in Little Mountain, South Carolina
(“Crusader”); or Volkswagen Marine Engines in Tam-
pa, Florida (“Volkswagen Marine”). These companies
provide a separate warranty of three (3) years from
the date of the original retail purchase of the boat
or the initial use of the boat, whichever rst occurs,
for the engine and transmission. A statement of the
Indmar Power Train Warranty, the Crusader Warran-
ty, or the Volkswagen Marine Warranty is provided
separately to the original retail purchaser. MasterCraft provides no independent warranty with regard
to the engine and transmission; however, the owner
may contact MasterCraft at the address or telephone
number listed in Section 7 of this Manual to obtain
contact information for making claims or inquiries under
the applicable engine manufacturer’s warranty. Contact
information for Crusader or Volkswagen Marine are
2008 MasterCraft Owners Manual Page 19-1
Page 69
provided in the warranty statement provided at time
of purchase to the original retail purchaser.
3. Warranty Conditions, Limitations and Exclusions.
MasterCraft boats are manufactured by trained craftspersons from high-quality materials and components. However, conditions outside MasterCraft’s
control require specic limitations on, and exclusions
from, coverage under this Limited Warranty. The Lim-
ited Warranty on the Structural Components set forth
in Section 1 of this Manual does not cover or include
any other components fastened or applied to the hull
or deck. This Limited Warranty constitutes the nal,
complete and exclusive statement of warranty terms,
and no other person or entity is authorized to make
any other warranties or representations on behalf of
MasterCraft. Furthermore, the Limited Warranty set
forth in Section 1 (including all subsections) hereof
does not cover the following:
(a) damage caused by misuse, negligence, acci-
dent; collision or impact with any object;
(b) damage caused by any improper alteration or
modication to the boat or any of its component parts or accessories, including damage
resulting from alteration, modication, repair
or replacement in such a way as to increase
the cubic-inch capacity or horsepower output
of the engine and boat as originally manufac-
tured;
(c) damage caused by the use of improper or con-
taminated fuel or uids;
(d) damage caused by the use of customer-ap-
plied chemicals or accidental spills;
(e) damage caused by failure to maintain the boat
in accordance with the maintenance provisions
in the Owner’s Manual or improper mainte-
nance of the boat;
(f) damage resulting from the use of the boat for
any racing, speed, commercial competition or
performance demonstration;
(g) damage resulting from use of the boat for rent-
al, commercial or industrial purposes;
(h) damage to hardware and other components
fastened or adhered to the hull, deck or liner;
(i) damage caused by re, theft, freezing, van-
dalism, explosion, lightning, wind, hail storms,
ooding or other natural disaster;
(j) damage to any component parts and accesso-
ries not manufactured by MasterCraft, including but not limited to, the engine, drivetrain,
transmission, propeller, shift and throttle control levers and cables, pumps, blowers, windshields, canvas, upholstery, tower and acces-
sories, instrumentation and steering systems;
however, such items may be warranted by the
individual manufacturer, and if possible, MasterCraft will provide the owner with a copy of
the manufacturer’s warranty:
(k) damage caused by use of any non-MasterCraft
trailer;
(l) damage caused by improper support of the
boat on davits, hoist system or boat lift of any
kind;
(m) damage to paints, varnishes, gel coat sur-
faces and colors, chrome-plated or anodized
nishes, oor and oor covers and any other
surface coatings, as well as damage due to inwater storage without proper barrier coat and
bottom paints (NOTE: Although MasterCraft
uses the highest-grade gel coat materials, a
condition may develop where the bottom of the
boat may show signs of discoloration and/or
blisters if the boat is left in the water for long
periods of time; therefore, a proper barrier coat
and bottom paint should be used whenever it is
anticipated that the boat will be left in the water
for an extended period of time);
(n) damage to the trailer and its parts or com-
ponents due to abrasions, rock chips, rust,
improper care of maintenance, or use in salt
or brackish water; however, the nishes of gal-
vanized trailers, which are designed for use
in salt or brackish water, are warranted to be
free from damage resulting from use in salt or
brackish water for one (1) year from the date of
2008 MasterCraft Owners Manual Page 19-2
Page 70
the original retail purchase or the initial use of
the trailer, whichever rst occurs;
(o) damage caused by dealer-installed options or
accessories;
(p) damage caused by consumer-installed options
or accessories;
and/or
(q) all warranty coverage will expire after ninety
(90) days on boats used for commercial purposes.
4. Disclaimer and Limitation of Implied Warranties.
THE EXPRESS LIMITED WARRANTY SET FORTH
HEREIN IN IS LIEU OF ALL OTHER WARRANTIES
AND REPRESENTATIONS, EXPRESS OR IMPLIED, AND TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, MASTERCRAFT DIS-
CLAIMS, AND THE OWNER HEREBY EXPRESSLY
WAIVES, ANY AND ALL OTHER WARRANTIES OR
REPRESENTATIONS OF ANY KIND OR NATURE,
INCLUDING, BUT NOT LIMITED TO, IMPLIED WAR-
RANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, OTHER THAN
THOSE WARRANTIES WHICH ARE IMPLIED BY,
AND ARE INCAPABLE OF EXCLUSION, RESTRIC-
TION OR MODIFICATION UNDER APPLICABLE
LAW. THE TERM OF ANY IMPLIED WARRANTIES
THAT CANNOT BE DISCLAIMED UNDER APPLI-
CABLE LAW, INCLUDING, BUT NOT LIMITED TO,
IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE,
SHALL BE LIMITED TO THE DURATION OF THE
FOREGOING EXPRESS WARRANTY PERIODS
APPLICABLE TO THE RESPECTIVE COMPO-
NENTS. SOME STATES DO NOT ALLOW THE EX-
CLUSION OF IMPLIED WARRANTIES AND/OR DO
NOT ALLOW LIMITATIONS ON THE AMOUNT OF
TIME AN IMPLIED WARRANTY LASTS, SO THE
ABOVE LIMITATIONS MAY NOT APPLY TO YOU.
THIS LIMITED WARRANTY GIVES YOU SPECIFIC
LEGAL RIGHTS. YOU MAY HAVE OTHER RIGHTS
WHICH VARY FROM STATE TO STATE.
5. Limitation of Liability.
5.1 Liability Limitation: Exclusion of Consequen-
tial Damages. This Limited Warranty is for the
benet of the owner and MasterCraft, and shall
not create or evidence any right in any third
party. THE REPAIR OR REPLACEMENT OF
DEFECTIVE COMPONENT PARTS AS PRO-
VIDED UNDER THIS LIMITED WARRANTY
IS THE EXCLUSIVE REMEDY OF THE
CONSUMER. TO THE MAXIMUM EXTENT
PERMITTED BY APPLICABLE LAW, IN NO
EVENT SHALL MASTERCRAFT BE LIABLE
FOR ANY INCIDENTAL, CONSEQUENTIAL,
SPECIAL, INDIRECT, PUNITIVE OR EX-
EMPLARY DAMAGES OR LOST PROFITS
WHATSOEVER ARISING OUT OF THE USE
OR INABILITY TO USE THE BOAT OR ANY
COMPONENT PART THEREOF, OR FOR
ANY BREACH OF THIS LIMITED WARRANTY
OR OTHERWISE, EVEN IF MASTERCRAFT
HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES OR SUCH DAMAGES
COULD REASONABLY HAVE BEEN FORE-
SEEN BY MASTERCRAFT. However, some
states do not allow the exclusion or limitation
of incidental or consequential damages, so the
above limitation or exclusion may not apply to
you.
5.2 Purchase Price Limitation. In any event, MasterCraft’s entire liability under any provision of
this Limited Warranty shall be limited to the
repair or replacement of the boat, trailer or
component part, or the refund of the purchase
price paid by the consumer for the boat, trailer
or component part found to be defective within
the applicable warranty period. This shall constitute MasterCraft’s sole liability and obligation
in the event of any claim arising out of its performance or non-performance of any provision
of this Limited Warranty. Because some states
2008 MasterCraft Owners Manual Page 19-3
Page 71
and jurisdictions do not allow the exclusion or
limitation of liability, the above limitations may
not apply to you.
6. Transfer of Limited Warranty. Upon the rst sale,
conveyance or other transfer of the boat or trailer
by the original retail purchaser, any remaining unexpired Limited Warranty coverage shall be transferred to the second owner and shall remain in
effect for the remainder of the applicable warranty
period(s) set forth in Sections 1.1, 1.2, 1.3 and 1.4
above (which warranty periods begin to run from the
date of the original retail purchase of the boat or
trailer, or the rst use of the boat or trailer, which-
ever rst occurs, as applicable), upon delivery of
the warranty transfer card and payment of the ap-
plicable warranty transfer fee to MasterCraft. With
respect to the Lifetime Limited Warranty (granted
only to the original retail purchaser) on the Structural Components set forth in Section 1.1 above, if the
sale, conveyance or other transfer of the boat by the
original retail purchaser to another person or entity
occurs within three (3) years of the date of the original retail purchase of the boat by the original retail
purchaser, then the Limited Warranty on the Structural Components shall be transferred to the second
owner and shall continue in effect for a period of ten
(10) years from the date of the original retail purchase of the boat by the original retail purchaser. If
the sale, transfer or conveyance of the boat by the
original retail purchaser occurs more than three (3)
years after the date of the original retail purchase
of the boat, then the Limited Warranty on Structural
Components (as well as all other warranties) shall
be void as of the date of transfer and shall not be
transferable to the second owner.
Only one (1) transfer under the provisions of this
Section 6 (from the original retail purchaser to the
second owner), within the applicable time period,
may be made. In the event of a sale or transfer of the
boat or trailer by a second owner to a subsequent
purchaser, all coverage under this Limited Warranty
shall immediately be terminated and the Limited
Warranty shall become null and void. No transfer of
this Limited Warranty will operate to extend the war-
ranty periods set forth in Section 1 above. In order to
effectuate the transfer of the Limited Warranty, the
original retail purchaser and the new owner must
properly ll out the warranty transfer card found in
the back of the Owner’s Manual and deliver the com-
pleted card, together with a check made payable to
“MasterCraft Boat Company, LLC.” in the amount
of the warranty transfer fee, via U.S. Mail, postage
prepaid, to MasterCraft at the address shown on the
warranty transfer card. The card and check for the
warranty transfer must be post-marked within the
time period specied above in this Section 6 in order for the warranty transfer from the original retail
purchaser to the second owner to be effective.
7. Warranty Claims. In order to maintain warranty ser-
vice under this Limited Warranty, the owner must
return the defective boat or component part to an
authorized MasterCraft service department, or to
MasterCraft’s factory at the below address, within
the applicable warranty period. For questions regarding warranty service or to obtain information
regarding warranty service or to obtain information
regarding the nearest authorized MasterCraft service department, please contact MasterCraft at the
following address or telephone number:
MasterCraft Boat Company, LLC
Attention: Warranty/Customer Service Department
100 Cherokee Cove Drive
Vonore, Tennessee 37885
1-423-884-2221
Subject to the terms of this Limited Warranty, any
covered boat or component part with a material
defect in materials or workmanship that is returned
to an authorized MasterCraft service department or
MasterCraft’s factory during the appropriate warranty period will be repaired or replaced, at Mas-
2008 MasterCraft Owners Manual Page 19-4
Page 72
terCraft’s sole option, without charge to the owner
for parts and labor. This provision is subject to the
following terms and conditions:
(a) MasterCraft shall be obligated only to repair
or replace those items that prove defective, in
MasterCraft’s sole discretion, upon examination by MasterCraft’s authorized service department or MasterCraft’s own personnel, as
applicable;
(b) MasterCraft warrants its repairs or replace-
ments only for the remainder of the applicable
warranty period;
(c) MasterCraft shall, in its sole discretion, fulll
its obligation to repair or replace any defective
item at its factory or authorized service depart-
ment;
(d) The owner shall be responsible for all costs
associated with the transportation of the boat,
towing bills, trailer or component part(s) to the
authorized MasterCraft service department
and for any return transportation.
8. No Modication of Warranty. No oral or written in-
formation, advice or communication of any nature
by or from MasterCraft or its representatives, employees, dealers, agents, distributors or suppliers
shall create a warranty or in any manner increase
or modify the scope of this Limited Warranty.
2008 MasterCraft Owners Manual Page 19-5
Page 73
orthefirstpurchaseofaspecific Mastercraftboat, the original owner will receive a warranty registration card to
complete and turn in. You should be aware that under federal law, completion of the warranty card is a requirement
F
and should be completed as follows:
1. Dealer must complete the warranty registration at date of sale.
Warranty Registration Transfer (forward this copy to MasterCraft)
Boat Serial Number_____________________________________________________________________
Model No. _____________________________________________________________________________
Engine Make __________________________________________________________________________
Serial No. _____________________________________________________________________________
Trans. Type ___________________________________________________________________________
Serial No. _____________________________________________________________________________
Please Print
Previous Owner _______________________________________________________________________
New Owner’s Name ____________________________________________________________________
Street Address ________________________________________________________________________
City __________________________________________________________________________________
State _____________________________________________________ Zip Code __________________
Home Phone ( ______ ) _________________________________________________________________
Business Phone ( ______) ______________________________________________________________
Date of Purchase _____________________________________________________________________
Second Owner’s Signature _____________________________________________________________
MUST BE SIGNED!
Be sure to enclose payment and a copy of the purchase receipt within fourteen (14) days of the sale date.
2008 MasterCraft Owners Manual Page 20-1
Page 74
ecognizingthepridethat Mastercraftowners
take in their boats, MasterCraft worked diligently
R
to develop our own line of products designed
specically to ensure a boat that will retain its appeal for
years to come. As you maintain your boat over the coming years, use Genuine MasterCraft parts (GMP) to keep
the pride!
MasterCraft Marine Motor Oil
The life of your marine engine is dependent upon proper
lubrication, regardless of its make. That is why we’ve
developed MasterCraft Marine Motor Oil. This premium
marine motor oil was formulated specically for MasterCraft’s use in high-performance marine engines. The
Marine Motor Oil provides high viscosity and lm strength
for engine protection in high-load applications.
MasterCraft Marine Motor Oil is designed to protect
against corrosion, wear, oxidation, varnish and sludge
deposits. When used as directed, this oil assures compliance with MasterCraft warranty requirements. MasterCraft Marine Motor Oil is an exclusive product available
only through authorized MasterCraft dealerships!
MasterCraft Premium All-Purpose
Cleaner
Most MasterCraft boat owners pay attention to the details, especially when it comes to the maintenance and
life of the boat interior. We give you information in this
Manual on how to extend the life of the boat’s interior.
We especially caution you to avoid certain household
cleaners, powdered abrasives, steel wool and industrial
cleaners that may cause damage and discoloration. Dry
cleaning uids and lacquer solvents should not be used
as they will remove the printed pattern and gloss of the
boat’s interior.
No cleaner can remove every mark or stain, but we provide a table in this Manual that informs you what cleaning
agents to use and how to treat many stains. With this
product, MasterCraft Premium All-Purpose Cleaner, you
can clean with condence!
A powerful cleaner that cuts through grease, dirt and
grime, MasterCraft Premium All-Purpose Cleaner is an
exclusive product available only through authorized MasterCraft dealerships!
MasterCraft Vinyl Dressing
After boat owners get the interior surfaces clean, they
like to have a product that will help keep everything looking ship-shape. Waxes are not recommended for interior
surfaces because many contain dyes or solvents that
can permanently damage the protective coating of the interior. That’s why we developed MasterCraft Vinyl Dressing to guard against excessive damage from ultraviolet
rays, environmental conditions and everyday use, while
adding years of life and beauty.
This product penetrates, protects and beauties, but it
contains no uorocarbons. MasterCraft Vinyl Dressing
provides a protective shield that gives a long-lasting appeal for plastic, plexiglass, vinyl, rubber, acrylics, Formica, wood and leather—so it can be used on more than
just the boat!
For best results, consumers should leave the Vinyl
Dressing on surfaces for several hours or overnight before removing any excess. This product is available only
through authorized MasterCraft dealerships.
MasterCraft Spray Wax
If you take great pride in the appearance of your boat,
by using MasterCraft Spray Wax you help ensure a longlasting and attractive shine for the deck and hull. This pre-
softened formula combines carnauba wax with efcient
cleaning agents that remove oxidation, engine exhaust
spill-off and other contaminants. MasterCraft Spray Wax
provides a deep gloss with long-lasting protection from
UV rays, salt air and harsh weather conditions. It’s great
for berglass, gel coat, aluminum, chrome and painted
surfaces.
This product protects and inhibits color fading and cleans
effectively without harmful abrasives, leaving a beautiful
glossy shine. It protects against harsh weather conditions, too. Using this GMP product will assist boat owners
in following the requirements outlined in this Manual for
providing protection over the life of the boat.
MasterCraft Spray Wax is an exclusive product available
only through authorized MasterCraft dealerships!