Thank you for purchasing this quality-built Ferris Commerical
Zero Turn Mower. We’re pleased that you’ve placed your
confidence in the Ferris brand. When operated and maintained
according to the manuals, your Ferris product will provide many
years of dependable service.
The manuals contain safety information to make you aware of
the hazards and risks associated with the unit and how to avoid
them. This Commerical Zero Turn Mower was designed to be
used as described in operator's manual and is not intended for
any other purpose. It is important that you read and understand
the instructions thoroughly before attempting to start or operate
this equipment. Save these original instructions for future
reference.
1
This product requires final assembly before use. Refer to the
setup guide for instructions on final assembly procedures. Follow
the instructions completely.
Products Covered by This Manual
The following products are covered by this manual:
The images in this document are representative, and are meant
to compliment the instructional copy they accompany. Your unit
may vary from the images displayed. LEFT and RIGHT are as
seen from the operator's position.
Ferris is a trademark of Briggs & Stratton PowerProducts Group,
LLC
Briggs & Stratton Power Products Group, LLC.
5375 N. Main Street
Munnsville, NY 13409-4003
(800) 933-6175
ferrisindustries.com
Identification Tag Location
The Product Identification tag (A, Figure 1) can be found in the
location shown.
Product Identification Tag (Stamped)
PRODUCT REFERENCE DATA
Unit Model Number:
Unit Serial Number:
Mower Deck Model Number:
Mower Deck Serial Number:
Dealer Name:
Date Purchased:
ENGINE REFERENCE DATA
Engine Make:
Engine Model:
Engine Type/Spec:
Engine Code/Serial Number
When contacting your authorized service dealer for replacement
parts, service, or information you MUST have these numbers.
NOTE: For the location of the engine identification numbers,
refer to engine owner's manual.
The Illustrated Parts List for this machine can be downloaded
from ferrisindustries.com. Please provide model and serial
number when ordering replacement parts.
Operator Safety
Read these safety rules and follow them closely. Failure to obey
these rules could result in loss of control of unit, severe personal
injury or death to you, or bystanders, or damage to property or
equipment. This mowing deck is capable of amputating
hands and feet and throwing objects.
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The safety alert trianglein text signifies important cautions
or warnings which must be followed.
Operating Safety
Congratulations on purchasing a superior-quality piece of lawn
and garden equipment. Our products are designed and
manufactured to meet or exceed all industry standards for safety.
Do not operate this machine unless you have been trained.
Reading and understanding this operator’s manual is a way to
train yourself.
Power equipment is only as safe as the operator. If it is misused,
or not properly maintained, it can be dangerous! Remember,
you are responsible for your safety and that of those around you.
Children
Tragic accidents can occur with children. Do not allow them
anywhere near the area of operation. Children are often attracted
to the unit and mowing activity. Never assume that children will
remain where you last saw them. If there is a risk that children
may enter the area where you are mowing, have another
responsible adult watch them.
Slope Operation
Use common sense, and think through what you are doing. If
you are not sure that the task you are about to perform can be
safely done with the equipment you have chosen, ask a
professional: contact your local authorized dealer.
Read the Manual
The operator’s manual contains important safety information you
need to be aware of BEFORE you operate your unit as well as
DURING operation.
Safe operating techniques, an explanation of the product’s
features and controls, and maintenance information is included
to help you get the most out of your equipment investment.
Be sure to completely read the Safety Rules and Information
found on the following pages. Also completely read the Operation
section.
Operation on slopes can be dangerous. Using the unit on a slope
that is too steep where you do not have adequate wheel traction
(and control) can cause sliding, loss of steering, control, and
possible rollover. You should not operate on a slope greater than
a 5.4 foot rise over a 20 foot length (15 degrees).
Alwaysmow across slopes, not up and down (to maintain traction
on the wheels) and avoid sudden turns or rapid speed changes.
Reduce speed and use extreme caution on ALL slopes.
Also, note that the surface condition you are on can greatly
impact your ability to safely operate this machine. Operating on
wet or slippery slopes can cause sliding and loss of steering and
control. Do not operate on slopes that are slippery, wet, or have
soft soil conditions.
If you feel unsure about operating the unit on a slope, don’t do
it. It’s not worth the risk.
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Thrown Objects
This unit has spinning mower blades. These blades can pick up
and throw debris that could seriously injure a bystander. Be sure
to clean up the area to be mowed and remove objects that could
be thrown by the blade BEFORE you start mowing.
Do not operate this unit without the entire grass catcher or
discharge guard (deflector) in place.
Also, do not allow anyone in the area while the unit is running! If
someone does enter the area, shut the unit off immediately until
they leave.
Moving Parts
Keep the roll bar in the raised position and fasten the seat belt.
There is no roll over protection when the roll bar is down! Do not
jump off if the mower tips (it is safer to be secured by the seat
belt with the roll bar raised.)
Lower the roll bar only when necessary (such as to temporarily
clear a low overhanging obstacle) and NEVER remove it. Do
NOT use the seat belt when the roll bar is down. Raise the roll
bar as soon as clearance permits.
Retaining Walls, Drop-Offs and Water
This equipment has many moving parts that can injure you or
someone else. However, if you stay in the operator zone (stay
seated in the seat), and follow the safety rules in this operator’s
manual, the unit is safe to operate.
The mower deck has spinning mower blades that can amputate
hands and feet. Do not allow anyone near the unit while it is
running! Keep safety devices (guards, shields, and switches) in
place and working.
To help you, the operator, use this equipment safely, it is
equipped with an operator-present safety system. Do NOT
attempt to alter or bypass the system. See your dealer
immediately if the system does not pass all the safety interlock
system tests found in this manual.
Roll Bar Use
Retaining walls and drop-offs around steps and water are a
common hazard. Give yourself a minimum of two mower widths
of clearance around these hazards and hand-trim with a walk
behind mower or string trimmer. Wheels dropping over retaining
walls, edges, ditches, embankments, or into water can cause
rollovers, which may result in serious injury, death, or drowning.
Overhead Obstacles
Check for overhead clearances before driving under any objects.
Do not allow the roll bar to contact low overhanging obstacles
such as tree branches and guide wires.
Fuel and Maintenance
Always disengage all drives, shutoff the engine, and remove the
key before doing any cleaning, refueling, or servicing.
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Gasoline and its vapors are extremely flammable. Do not smoke
while operating or refueling. Do not add fuel while engine is hot
or running. Allow engine to cool for at least 3 minutes prior to
adding fuel.
Do not add fuel indoors, in an enclosed trailer, garage, or any
other enclosed area that is not well ventilated. Gasoline spills
should be cleaned up promptly and before operation begins.
Gasoline should be stored only in sealed containers approved
for fuel.
Proper maintenance is critical to the safety and performance of
your unit. Keep the unit free of grass, leaves, and excess oil. Be
sure to perform the maintenance procedures listed in this manual,
especially periodically testing the safety system.
Enclosed Areas
Only operate this unit outdoors and awayfrom unventilated areas
such as inside garages or enclosed trailers. The engine emits
poisonous carbon monoxide gas and prolonged exposure in an
enclosed area can result in serious injury or death.
Training
• Read, understand, and follow all instructions in the manual
and on the unit before starting. If the operator(s) or
mechanic(s) can not read English it is the owner’s
responsibility to explain this material to them.
• Become familiar with the safe operation of the equipment,
operator controls, and safety signs.
• All operators and mechanics should be trained. The owner
is responsible for training the users.
• Only allow responsible adults, who are familiar with the
instructions, to operate the unit.
• Never let children or untrained people operate or service the
equipment. Local regulations may restrict the age of the
operator.
• The owner/user can prevent and is responsible for accidents
or injuries occurring to themselves, other people or property.
• Data indicates that operators, age 60 years and above, are
involved in a large percentage of riding mower-related
injuries. These operators should evaluate their ability to
operate the riding mower safely enough to protect
themselves and others from serious injury.
Preparation
• Evaluate the terrain to determine what accessories and
attachments are needed to properly and safely perform the
job. Use only accessories and attachments approved by the
manufacturer.
• Wear appropriate clothing including safety shoes, safety
glasses and ear protection. Long hair, loose clothing or
jewelry may get tangled in moving parts.
• Inspect the area where the equipment is to be used and
remove all objects such as rocks, toys and wire, which can
be thrown by the machine.
• Use extra care when handling gasoline and other fuels. They
are flammable and vapors are explosive.
• Use only an approved container.
• Never remove fuel cap or add fuel with the engine running.
Allow engine to cool before refueling. Do not smoke.
• Never refuel or drain the machine indoors.
• Check that operator’s presence controls, safety switches
and shields are attached and functioning properly. Do not
operate unless they are functioning properly.
Operation
• Never run an engine in an enclosed area.
• Mow only in the daylight or with good artificial light, keeping
away from holes and hidden hazards.
• Be sure all drives are in neutral and parking brake is engaged
before starting engine. Only start engine from the operator’s
position. Use seat belts if provided.
• Be sure of your footing while using pedestrian controlled
equipment, especially when backing up. Walk, don’t run.
Reduced footing could cause slipping.
• Slow down and use extra care on hillsides. Be sure to travel
in the recommended direction on hillsides. Turf conditions
can affect the machines stability. Use caution when operating
near drop-offs.
• Do not mow in reverse unless absolutely necessary. Always
look down and behind before and while traveling in reverse.
• Be aware of the mower discharge direction and do not point
it at anyone. Do not operate the mower without either the
entire grass catcher or the deflector in place.
• Slow down and use caution when making turns and when
changing directions on slopes.
• Never raise deck with the blades running.
• Never leave a running unit unattended. Always disengage
the PTO, set parking brake, stop engine, and remove keys
before dismounting. Keep hands and feet away from the
cutting units.
• Turn off the PTO switch to disengage the blades when not
mowing.
• Never operate with guards not securely in place. Be sure all
interlocks are attached, adjusted properly and functioning
properly.
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• Never operate with the discharge deflector raised, removed
or altered, unless using a grass catcher.
• Do not change the engine governor setting or overspeed
the engine.
• Stop on level ground, lower implements, disengage drives,
engage parking brake, shut off engine before leaving the
operator’s position for any reason including emptying the
grass catchers or unclogging the chute.
• Stop equipment and inspect blades after striking objects or
abnormal vibration occurs. Make necessary repairs before
resuming operations.
• Keep hands and feet away from the cutting units.
• Look behind and down before backing up to be sure of a
clear path.
• Never carry passengers and keep pets and bystanders away.
• Do not operate the unit while under the influence of alcohol
or drugs.
• Slow down and use caution when making turns and crossing
roads and sidewalks. Stop blades if not mowing.
• Use care when loading or unloading the machine into a trailer
or truck.
• Use care when approaching blind corners, shrubs, trees or
other objects that may obscure vision.
• To reduce fire hazard, keep unit free of grass, leaves &
excess oil. Do not stop or park over dry leaves, grass or
combustible materials.
WARNING
It is a violation of California Public Resource Code, Section
4442, to use or operate the engine on any forest-covered,
brush-covered or grass-covered land unless the exhaust
system is equipped with a spark arrester, as defined in Section
4442, maintained in effective working order. Other states or
federal jurisdictions may have similar laws. Contact an
Authorized Service Dealer to obtain a spark arrester designed
for the exhaust system installed on this engine.
• OSHA regulations may require the use of hearing protection
when exposed to sound levels greater than 85 dBA for an 8
hour time period.
CAUTION
This machine produces sound levels in excess of 85 dBA at
the operator’s ear and can cause hearing loss though extended
periods of exposure.
Wear hearing protection when operating this machine.
WARNING
Do not use this machine on slopes greater than 15°.*
Select slow ground speed before driving onto slope. Use extra
caution when operating on slopes with rear-mounted grass
catchers.
Mow across the face of slopes, not up and down, use caution
when changing directions and DO NOT START OR STOP ON
SLOPE.
* This limit was determined per CEN Standard EN 836:1997, Section 5.2.2
and is based on the EN 836 Stability Test procedure described in Section
4.2.4.2. The 15 degree “limit of stability” is equal to 50% of the angle at
which machine lift-off occurred in static tests. Actual dynamic stability may
vary depending on operating conditions.
Do:
• Mow across slopes, not up and down.
• Remove obstacles such as rocks, tree limbs, etc.
• Watch for holes, ruts, or bumps. Uneven terrain could
overturn the unit. Tall grass can hide obstacles.
• Use slow speed. Choose a slow speed so that you will not
have to stop or change speed while on the slope.
• Use extra care with grass catchers or other attachments.
These can change the stability of the unit.
• Keep all movement on the slopes slow and gradual. Do not
make sudden changes in speed or direction.
• See your authorized dealer for recommendations of available
weights to improve stability.
Do NOT:
• Avoid starting, stopping, or turning on a slope. If tires lose
traction (i.e. machine stops forward motion on a slope),
disengage the blade(s) (PTO) and drive slow off the slope.
• Do not turn on slopes unless necessary, and then, turn slowly
and gradually uphill, if possible. Never mow down slopes.
• Do not mow near drop-offs, ditches, or embankments. The
operator could lose footing or balance or mower could
suddenly turn over if a wheel is over the edge of a cliff or
ditch, or if an edge caves in.
• Do not mow on wet grass. Reduced footing or traction could
cause sliding.
• Do not try to stabilize the unit by putting your foot on the
ground. (ride-on units).
• Do not mow excessively steep slopes.
• Do not use grass catcher on steep slopes.
• Do not mow slopes if you cannot back up them.
Slope Operation
Slopes are a major factor related to loss-of-control and tip-over
accidents, which can result in severe injury or death. All slopes
require extra caution. If you cannot back up the slope or if you
feel uneasy on it, do not drive on it.
Towed Equipment (Ride-On Units)
• Tow only with a machine that has a hitch designed for towing.
Do not attach towed equipment except at the hitch point.
• Follow the manufacturer’s recommendations for weight limit
for towed equipment and towing on slopes. See attaching
a trailer under OPERATION.
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• Never allow children or others in or on towed equipment.
• On slopes, the weight of the towed equipment may cause
loss of traction and loss of control.
• Travel slowly and allow extra distance to stop.
• Do not shift to neutral and coast down hill.
Children
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the unit and
the mowing activity. Never assume that children will remain where
you last saw them.
• Keep children out of the mowing area and under the watchful
care of another responsible adult.
• Be alert and turn unit off if children enter the area.
• Before and during reverse operation, look behind and down
for small children.
• Never carry children, even with the blade(s) off. They may
fall off and be seriously injured or interfere with safe unit
operation. Children who have been given rides in the past
may suddenly appear in the mowing area for another ride
and be run over or backed over by the machine.
• Never allow children to operate the unit.
• Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
Emissions
• Engine exhaust from this product contains chemicals known,
in certain quantities, to cause cancer, birth defects, or other
reproductive harm.
• Look for the relevant Emissions Durability Period and Air
Index information on the engine emissions label.
Ignition Systems (Gasoline Models)
• This spark ignition system complies with Canadian
ICES-002.
Service and Maintenance
To avoid personal injury or property damage, use extreme care
in handling gasoline. Gasoline is extremely flammable and the
vapors are explosive.
Safe Handling of Gasoline
• Extinguish all cigarettes, cigars, pipes, and other sources of
ignition.
• Use only approved gasoline containers.
• Never remove the gas cap or add fuel with the engine
running. Allow the engine to cool before refueling.
• Never fuel the machine indoors.
• Never store the machine or fuel container where there is an
open flame, spark, or pilot light such as near a water heater
or other appliance.
• Never fill containers inside a vehicle or on a truck bed with
a plastic bed liner. Always place containers on the ground
away from your vehicle before filling.
• Remove gas-powered equipment from the truck or trailer
and refuel it on the ground. If this is not possible, then refuel
such equipment on a trailer with a portable container, rather
than from a gasoline dispenser nozzle.
• Keep nozzle in contact with the rim of the fuel tank or
container opening at all times until fueling is complete. Do
not use a nozzle lock-open device.
• If fuel is spilled on clothing, change clothing immediately.
• Never over-fill the fuel tank. Replace gas cap and tighten
securely.
• Use extra care in handling gasoline and other fuels. They
are flammable and vapors are explosive.
• If fuel is spilled, do not attempt to start the engine but move
the machine away from the area of spillage and avoid
creating any source of ignition until fuel vapors have
dissipated.
• Replace all fuel tank caps and fuel container caps securely.
Maintenance and Storage
• Always observe safe refueling and fuel handling practices
when refueling the unit after transportation or storage.
• Always follow the engine manual instructions for storage
preparations before storing the unit for both short and long
term periods.
• Always follow the engine manual instructions for proper
start-up procedures when returning the unit to service.
• Never store the machine or fuel container inside where there
is an open flame, such as in a water heater. Allow unit to
cool before storing.
• Shut off fuel while storing or transporting. Do not store fuel
near flames or drain indoors.
• Keep all hardware, especially blade attachment bolts, tight
and keep all parts in good working condition. Replace all
worn or damaged decals.
• Never tamper with safety devices. Check their proper
operation regularly.
• Disengage drives, lower implement, set parking brake, stop
engine and remove key or disconnect spark plug wire. Wait
for all movement to stop before adjusting, cleaning or
repairing.
• Clean grass and debris from cutting units, drives, mufflers,
and engine to prevent fires. Clean up oil or fuel spillage.
• Let engine cool before storing and do not store near flame.
• Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
• Park machine on level ground. Never allow untrained
personnel to service machine.
• Use jack stands to support components when required.
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• Carefully release pressure from components with stored
energy.
• Disconnect battery or remove spark plug wire before making
any repairs. Disconnect the negative terminal first and the
positive last. Reconnect positive first and negative last.
• Use care when checking blades. Wrap the blade(s) or wear
gloves, and use caution when servicing them. Only replace
blades. Never straighten or weld them.
• Keep hands and feet away from moving parts. If possible,
do not make adjustments with the engine running.
• Charge batteries in an open well ventilated area, away from
spark and flames. Unplug charger before connecting or
disconnecting from battery. Wear protective clothes and use
insulated tools.
• Grass catcher components are subject to wear, damage,
and deterioration, which could expose moving parts or allow
objects to be thrown. Frequently check components and
replace with manufacturer’s recommended parts, when
necessary.
• Check brake operation frequently. Adjust and service as
required.
• Use only factory authorized replacement parts when making
repairs.
• Always comply with factory specifications on all settings and
adjustments.
• Only authorized service locations should be utilized for major
service and repair requirements.
• Never attempt to make major repairs on this unit unless you
have been properly trained. Improper service procedures
can result in hazardous operation, equipment damage and
voiding of manufacturer’s warranty.
• Units with hydraulic pumps, hoses, or motors: WARNING:
Hydraulic fluid escaping under pressure may have sufficient
force to penetrate skin and cause serious injury. If foreign
fluid is injected into the skin it must be surgically removed
within a few hours by a doctor familiar with this form of injury
or gangrene may result. Keep body and hands away from
pin holes or nozzles that eject hydraulic fluid under high
pressure. Use paper or cardboard, and not hands, to search
for leaks. Make sure all hydraulic fluid connections are tight
and all hydraulic hoses and lines are in good condition before
applying pressure to the system. If leaks occur, have the unit
serviced immediately by your authorized dealer.
• WARNING: Stored energy device. Improper release of
springs can result in serious personal injury. Springs should
be removed by an authorized technician.
• Models equipped with an engine radiator: WARNING: Stored
energy device. To prevent serious bodily injury from hot
coolant or steam blow-out, never attempt to remove the
radiator cap while the engine is running. Stop the engine
and wait until it is cool. Even then, use extreme care when
removing the cap.
Roll Bar Instructions
For models equipped with factory-installed Roll Over Protection
System (ROPS).
WARNING
In order to avoid serious injury or death from roll over, it is
important to follow the warnings listed below.
Operational Warnings
• Always use the seat belt when the roll bar is in the raised
position.
• Never use the seat belt when the roll bar is in the down
position.
• Remember there is no roll over protection when the roll bar
is in the down position so it is very important to always keep
the roll bar in the raised position whenever possible.
• Lower the roll bar to the down position only when it is
absolutely necessary.
• Check for overhead clearances before driving under any
objects. Do not allow roll bar to contact low overhanging
obstacles such as tree branches and guide wires.
• Never remove the roll bar from the vehicle.
• Do not exceed the machine weight rating of the roll bar.
• Read and follow all of the instructions shown below regarding
the inspection and maintenance of the roll bar structure and
the seat belt.
Inspection of the Roll Bar Protective Structure
WARNING
Failure to properly inspect and maintain the ROLL BAR
protective structure can cause serious injury or death.
A ROLL BAR, like any other safety device, needs to be
periodically inspected to verify that the integrity of the device has
not been compromised through normal machine use, misuse,
age degradation, modifications, or a roll over.
To maintain operator roll over protection and roll bar
effectiveness:
• If a ROLL BAR becomes damaged for any reason, such as
a collision, roll over or impact, the ROLL BAR must be
replaced. Small undetectable cracks can reduce the
effectiveness of the ROLL BAR. Never weld, straighten, or
repair the ROLL BAR.
• Never alter the ROLL BAR by welding anything to it or by
drilling additional holes.
• BEFORE FIRST TIME USE - Inspect the ROLL BAR
structure and mounting hardware for:
1) Check to make sure the machine GVW (Gross Vehicle
Weight), including attachments, restrained payload, fuel and
operator, is not in excess of the maximum weight specified
on the ROLL BAR label.
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2) Make sure there isn’t any missing, damaged, or loose
mounting hardware.
3) Make sure the ROLL BAR has been correctly and
completely installed.
• EVERY 100 HOURS - Inspect the ROLL BAR structure and
mounting hardware for:
1) Any cracks in the structure (structural members and/or
welds).
2) Significant corrosion on any part of the ROLL BAR
structure or hardware.
3) Missing, damaged, or loose mounting hardware
4) Mounting hardware that is of a grade lesser than specified.
5) Machine GVW (Gross Vehicle Weight), including
attachments, restrained payload, fuel and operator, in excess
of the maximum weight specified on the ROLL BAR label.
6) Any modifications that have been made, such as
unauthorized welds and holes.
7) Any permanent deformation or twisting of the ROLL BAR
structure.
8) That the ROLL BAR label is still in place and is readable.
• BEFORE EACH USE – Conduct the following
inspections/maintenance of the seat belt and retraction
mechanism:
1) Check for dirt or debris in the retraction mechanism. If dirt
or debris is found, it should be removed.
2) Check to make sure the retraction mechanism retracts
easily and completely.
3) Check for damage to any part of the seat belt (A, Figure
2) such as nicks, cuts, loose stitching, or fraying.
4) Check that the buckle and latch (B) operate properly and
that the latch plate is not excessively worn, deformed, or the
buckle is damaged or cracked. The seat belt should latch
and release easily.
California Prop 65 Exhaust Chemical
Warning
WARNING
U.S.A. Models: The engine exhaust from this product
contains chemicals known to the State of California to
cause cancer, birth defects, or other reproductive harm.
9) That the ROLL BAR on-product warning labels are still
on the ROLL BAR and are readable.
• If there is any doubt as to the condition of the ROLL BAR,
remove the machine from service and contact your dealer
for assistance.
Inspection and Maintenance of the Roll Bar Seat
Belt
WARNING
Failure to properly inspect and maintain the seat belt can cause
serious injury or death.
2
California Prop 65 Lead Warning
WARNING
Battery posts, terminals, and related accessories contain
lead and lead compounds, chemicals known to the State
of California to cause cancer and birth defects or other
reproductive harm. Wash hands after handling.
Safety Decals
Before operating your unit, read the safety decals. The cautions
and warnings are for your safety. To avoid a personal injury or
damage to the unit, understand and follow all safety decals.
WARNING
If any safety decals become worn or damaged, and cannot
be read, order replacement decals from your local dealer.
• The seat belt like the ROLL BAR, needs to be periodically
inspected to verify that the integrity has not been
compromised through normal machine use, misuse, age
degradation, modifications, or a roll over. If the seat belt does
not pass all of the following tests, it should be replaced.
• Operator rises off seat with parking brake disengaged.
• Operator moves ground speed control levers out of their
neutral positions before disengaging parking brake.
Test 4 - Blade Brake Check
Mower blades and mower drive belt should come to a complete
stop within seven (7) seconds after electric PTO switch is turned
off (or operator rises off seat). If mower drive belt does not stop
within seven (7) seconds, see your dealer.
NOTE: Once the engine has stopped, PTO switch must be turned
off, parking brake must be engaged, and the ground speed
control levers must be locked in the NEUTRAL position after the
operator returns to the seat in order to start the engine.
Safety Alert Symbol and Signal Words
The safety alert symbolindicates a potential personal injury
hazard. A signal word (DANGER, WARNING, or CAUTION) is
used with the alert symbol to designate a degree or level of
hazard seriousness. A safety symbol may be used to represent
the type of hazard. The signal word NOTICE is used to address
practices not related to personal injury.
DANGER indicates a hazard which, if not avoided, will result
in death or serious injury.
WARNING indicates a hazard which, if not avoided, could
result in death or serious injury.
CAUTION indicates a hazard which, if not avoided, could
result in minor or moderate injury.
NOTICE indicates an action that could result in damage to the
product.
Safety Interlock System
This unit is equipped with safety interlock switches. These safety
systems are present for your safety, do not attempt to bypass
safety switches, and never tamper with safety devices. Check
their operation regularly.
WARNING
If the unit does not pass a safety test, do not operate it. See
your authorized dealer. Under no circumstance should you
attempt to defeat the purpose of safety interlock system.
Features and Controls
Control Functions and Locations
The information below briefly describes the function of individual
controls. Starting, stopping, driving, and mowing require the
combined use of several controls applied in specific sequences.
To learn what combination and sequence of controls to use for
various tasks see the Operation section.
Tractor Controls
4
Operational SAFETY Checks
Test 1 - Engine SHOULD NOT crank if:
• PTO switch is engaged, OR
• Parking brake is not engaged, OR
• Ground speed control levers are not in the NEUTRAL
position.
Test 2 - Engine SHOULD crank if:
• PTO switch is not engaged, AND
• Parking brake is engaged, AND
• Ground speed control levers are locked in the NEUTRAL
position.
Test 3 - Engine should SHUT OFF if:
• Operator rises off seat with PTO engaged, OR
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Control NameCallout
Deck Lift PedalA
Cutting Height Adjustment PinB
Deck Lift Lock LeverC
Parking BrakeD
Seat Adjustment LeverE
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Ground Speed Control LeversF
Fuel Tank CapG
Fuel Level GuageH
Retractable Seat BeltI
Removable Floor Plate (S/N: 2016269736 & Above)J
Deck Lift Pedal, Cutting Height Adjustment Pin & Deck Lift
Lock Lever: These control the cutting height of the mower deck.
Depress the pedal until it locks into the 5” (12,7 cm) position.
Place the adjustment pin in the desired cutting height and release
the lift lock lever.
Cutting Height Adjustment Pin
Deck Lift Lock Lever
Fuel Tank Cap: To remove the cap, turn counterclockwise.
Fuel Level Gauge: Displays the fuel level in the tank.
Retractable Seat Belt: The seat belt is used to secure the
operator to the seat.
The seat belt should always be worn when the Roll Bar is in the
raised position. The seat belt should never be worn when the
Roll Bar is in the down position.
Removable Floor Plate: The floor plate can be removed for
easy access to the mower deck. To remove the plate, remove
the black knob and tilt the floor pan up and then remove from
the machine. Reverse process for re-installation.
Instrument Control Panel
Kawasaki and Briggs & Stratton Models:
Parking Brake: Pull the parking brake lever back to engage
the parking brake. Move the lever fully forward to disengage the
parking brake. NOTE: To start the unit the parking brake must
be engaged.
Releases the parking brake.Disengage
Locks the parking brake.Engage
Seat Adjustment Lever: The seat can be adjusted forward and
back. Move the lever towards the left, position the seat as
desired, and release the lever to lock the seat in position.
Ground Speed Control Levers: These leverscontrol the ground
speed of the rider. The left lever controls the left rear drive wheel
and the right lever controls the right rear drive wheel.
FORWARD
5
Kohler EFI Models:
6
NEUTRAL
REVERSE
Moving a lever forward increases the FORWARD speed of the
associated wheel, and pulling back on a lever increases the
REVERSE speed.
Note: The further a lever is moved away from the neutral position
the faster the drive wheel will turn.
See the Zero-Turn Driving Practice section for steering
instructions.
Control NameCallout
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ChokeA
PTO SwitchB
Ignition SwitchC
Throttle ControlD
Hour MeterE
Fuel Selector ValveF
Fuse BlockG
Malfunction Indicator Lamp (M.I.L.)H
Choke: Close the choke for cold starting. Open the choke
once the engine starts. A warm engine may not require choking.
Pull the knob UP to close the choke. Push to knob DOWN to
open the choke.
PTO (Power Take Off) Switch: The PTO switch engages
and disengages the mower. Pull UP on the switch to engage,
and push DOWN to disengage.
Ignition Switch: The ignition switch starts and stops the engine,
it has three positions:
OFF
RUN
Stops the engine and shuts off the electrical
system.
Allows the engine to run and powers the electrical
system.
Fuse Block: The fuse block houses fuses for the electrical
system.
Malfunction Indicator Lamp (M.I.L.): The malfunction indicator
lamp detects problems with the engine. If the malfunction
indicator lamp begins to flash while you are operating the unit,
see the engine operator's manual.
Operation
Before First Time Operation
• Be sure to read all information in the Safety and Operation
sections before attempting to operate this tractor and mower.
• Become familiar with all of the controls and how to stop the
unit.
• Drive in an open area without mowing to become
accustomed to the unit.
WARNING
• Never operate on slopes greater than 15°.
• Select slow ground speed before driving onto a slope. Use
extra caution when operating on slopes with a
rear-mounted grass catcher.
• Mow across the face of slopes, not up and down, use
caution when changing direction on slopes and do NOT
start or stop on a slope.
Cranks the engine for starting.START
NOTE: Never leave the ignition switch in the RUN position with
the engine stopped—this drains the battery.
Throttle Control: The throttle controls engine speed. Move the
throttle forward to increase engine speed and back to decrease
engine speed. Always operate at FULL throttle.
Fast throttle speed.
Slow throttle speed.
Hour Meter: The hour meter measures the number of
hours the PTO has been engaged. The hour meter has a self
contained power source so the total hours are always visible.
Fuel Selector Valve: Turning the handle to the desired
position determines which tank will be supplying fuel. With the
handle pointing LEFT, it will draw fuel from the left-hand tank.
With the handle pointing RIGHT, it will draw fuel from the
right-hand tank. With the handle pointing towards the engine, it
will shut off fuel flow to the engine.
WARNING
• Never allow passengers to ride on the unit.
• Before leaving the operator’s position for any reason,
engage the parking brake, disengage the PTO, stop the
engine and remove the key.
• To reduce fire hazard, keep the engine, rider and mower
free of grass, leaves and excess grease. Do NOT stop or
park rider over dry leaves, grass or combustible materials.
• Fuel is highly flammable and must be handled with care.
Never fill the tank when the engine is still hot from recent
operation. Do NOT allow open flame, smoking or matches
in the area. Avoid over-filling and wipe up any spills.
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WARNING
Do NOT load this zero-turn rider on a trailer or truck using two
separate ramps. Only use a single ramp that is at least one
foot wider than the width of the rear wheels of this rider. This
rider has a zero turning radius and the rear wheels could fall
off the ramps, or the rider could tip over injuring the operator
or bystanders.
Checks Before Starting
• Check that the crankcase is filled to the full mark on the
crankcase oil fill and dipstick. If necessary, add oil through
the engine oil fill. See the engine Operator’s manual for
instructions, engine oil dipstick location and oil
recommendations.
• Make sure all nuts, bolts, screws and pins are in place and
tight.
• Adjust the seat position, and make certain you can reach all
the controls from operator’s position.
• Fill the fuel tank with fresh fuel. Refer to engine manual for
fuel recommendations.
• Check the hydraulic oil level.
• Make sure that the fuel selector valve in an "ON" position.
Starting the Engine
WARNING
• If you do not understand how a specific control functions,
or have not yet thoroughly read the Features & Controls
section, do so now.
• Do NOT attempt to operate the tractor without first
becoming familiar with the location and function of all
controls.
1. While sitting in the operator's seat, engage the parking brake
and make sure the PTO switch is disengaged and the ground
speed control levers are locked in the neutral position.
2. A warm engine may not require choking. Set the engine
throttle control to FAST throttle position. Then fully close the
choke by pulling the knob OUT fully.
3. Insert the key into the ignition switch and turn it to START.
4. After the engine starts,gradually open the choke (push knob
down fully). Reduce to half throttle speed and allow engine
to warm. Warm up the engine by running it for atleast a
minute before engaging the PTO switch or driving the rider.
5. After warming the engine always operate the unit at FULL
throttle when mowing.
In the event of an emergency the engine can be stopped
by simply turning the ignition switch to STOP. Use this
method only in emergency situations. For normal engine shut
down follow the procedure given in Stopping the Rider.
Starting the Engine - Kohler DFI Models
WARNING
• If you do not understand how a specific control functions,
or have not yet thoroughly read the Features & Controls
section, do so now.
• Do NOT attempt to operate the unit without first becoming
familiar with the location and function of all controls.
NOTE: To prime a dry fuel system, turn key switch to ON position
for one minute. Allow fuel pump to cycle and prime system. Turn
key switch OFF.
1. While sitting in the operator's seat, engage the parking brake
and make sure the PTO switch is disengaged and the ground
speed control levers are locked in the neutral position.
2. Position the throttle control midway between slow and fast
positions.
3. Insert the key into the ignition switch and turn it to START
position. Release switch as soon as engine starts. If starter
does not turn engine over, shut off key switch immediately,
and consult engine operator's manual. Warm up the engine
by running it for atleast a minute before engaging the PTO
switch or driving the rider.
4. After warming the engine always operate the unit at FULL
throttle when mowing.
In the event of an emergency the engine can be stopped
by simply turning the ignition switch to STOP. Use this
method only in emergency situations. For normal engine shut
down follow the procedure given in Stopping the Rider.
Stopping the Rider
1. Returning the ground speed control levers to the middle
position will stop rider movement. Pivot the levers outward
and lock them in NEUTRAL.
2. Disengage the PTO by pushing down on the PTO switch.
3. Engage the parking brake by pulling the handle up until it
locks into position.
4. Move the throttle control to mid-throttle position and turn the
ignition key to OFF. Remove the key.
Zero-Turn Driving Practice
The lever controls of the Zero Turn rider are responsive, and
learning to gain a smooth and efficient control of the rider’s
forward, reverse, and turning movements will take some practice.
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Spending some time going through the maneuvers shown and
becoming familiar with how the unit accelerates, travels, and
steers — before you begin mowing —is absolutely essential to
getting the most out of the Zero Turn rider.
Locate a smooth, flat area of your lawn — one with plenty of
room to maneuver. (Clear the area of objects, people and animals
before you begin.) Operate the unit at mid-throttle during this
practice session (ALWAYS operate at full throttle when mowing),
and turn slowly to prevent tire slippage and damage to your lawn.
We suggest you begin with the Smooth Travel procedure to the
right, and then advance through the forward, reverse, and turning
maneuvers.
You must release the parking brake prior to moving the control
levers inward.
Smooth Travel
The lever controls of the Zero Turn rider are responsive.
The BEST method of handling the ground speed control levers
is in three steps — as shown in Figure 7.
7
8
Gradually move both ground speed control levers — evenly
FORWARD from neutral. Slow down and repeat.
NOTE: Straight forward travel takes practice. If necessary, top
speed can be balance-adjusted — see the Speed Balancing
Adjustment in the Adjustments section near the back of this
manual.
FIRST place your hands onto the levers as shown.
SECOND, to go forward gradually push the levers forward with
your palms.
THIRD, to speed up move the levers farther forward. To slow
down smoothly, slowly move the levers toward neutral.
Basic Driving
Forward Travel Practice
Reverse Travel Practice
9
LOOK DOWN & BEHIND, then gradually move both ground
speed control levers evenly BACK from neutral. Slow down and
repeat.
NOTE: Practice backing up for several minutes before attempting
to do so near objects. The rider turns sharply in reverse as well
as forward, and backing up straight takes practice.
Practice Turning Around A Corner
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10
12
While traveling forward allow one handle to gradually return back
toward neutral. Repeat several times.
NOTE: To prevent pivoting directly on the tire tread, it is best to
keep both wheels going at least slightly forward.
Practice Turning in Place
11
To turn in place, “Zero Turn,” gradually move one ground speed
control lever forward from neutral and one lever back from neutral
simultaneously. Repeat several times.
NOTE: Changing the amount each lever is pulled—forward or
back, changes the “pivot point” you turn on.
Advanced Driving
Execuring an End-Of-Row Zero Turn
Your Zero Turn Rider’s unique ability to turn in place allows you
to turn around at the end of a cutting row rather than having to
stop and Y-turn before starting a new row.
For example, to execute a left end-of row zero turn:
1. Slow down at the end of the row.
2. Move the RIGHT ground speed control lever forward slightly
while moving the LEFT ground speed control lever back to
center and then slightly back from center.
3. Begin mowing forward again.
This technique turns the rider LEFT and slightly overlaps the row
just cut —eliminating the need to back up and re-cut missed
grass.
As you become more familiar and experienced with operating
the Zero Turn rider, you will learn more maneuvers that will make
your mowing time easier and more enjoyable.
Remember, the more you practice, the better your control
of the Zero Turn will be!
Mowing
1. Engage the parking brake. Make sure that the PTO switch
is disengaged, the ground speed control levers are locked
in the NEUTRAL position and the operator is in the seat.
2. Start the engine. See Starting the Engine.
3. Set the mower cutting height.
4. Set the throttle to FULL.
5. Engage the PTO by pulling up on the PTO switch.
6. Begin mowing.
7. When finished, shut off the PTO.
8. Stop the engine. See Stopping the Rider.
Mowing Recommendations
Several factors can affect how well your machine cuts grass,
Following proper mowing recommendations can improve the
performance and life of your machine.
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Height of Grass
Often cutting height is a matter of personal preference. Typically,
you should mow the grass when it is between three and five
inches high. The proper cutting height range for a specific lawn
will depend upon several factors, including the type of grass, the
amount of rainfall, the prevailing temperature, and the lawn’s
overall condition.
Cutting the grass too short causes weak, thin grass plants, which
are easily damaged by dry periods and pests. Cutting too short
is often more damaging than allowing the grass to be slightly
higher.
Letting grass grow a bit longer—especially when it is hot and
dry—reduces heat build-up, preserves needed moisture and
protects the grass from heat damage and other problems.
However, allowing grass to grow too high can cause thin turf and
additional problems.
Cutting off too much at one time shocks the plant’s growth system
and weakens the grass plants. A good rule of thumb is the
1/3 rule: to cut no more than one third of the grass height,
and never more than 1 inch at a time.
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When and How Often to Mow
The time of day and condition of the grass greatly affect the
results you’ll get when mowing. For the best results, follow these
guidelines:
• Mow when the grass is between three and five inches high.
• Mow with sharp blades. Short clippings of grass one inch or
shorter decompose more quickly than longer blades. Sharp
mower blades cut grass cleanly and efficiently, preventing
frayed edges which harm the grass.
• Mow at time of day when the grass is cool and dry. Late
afternoon or early evening often provide these ideal mowing
conditions.
• Avoid mowing after rain or even heavy dew, and never mulch
when the grass is wet (moist grass does not mulch well, and
clumps beneath the mower deck).
The amount of grass you are able to cut in one pass is also
effected by the type of mowing system you are using (for
example, broadcasting with side discharge decks can process
a much larger volume of grass than mulching does).
Tall grass requires incremental cutting. For extremely tall
grass, set the cutting height at maximum for the first pass (A,
Figure 14), and then reset it to the desired height and mow a
second (B) or third time.
Don’t cover the grass surface with a heavy layer of clippings.
Consider using a grass collection system and starting a compost
pile.
Mowing Patterns
Always start mowing on a smooth, level area.
The size and type of area to be mowed will determine the best
mowing pattern to use. Obstructions such as trees, fences and
buildings, and conditions such as slopes and grades must also
be considered.
• Cut long straight strips overlapping slightly.
• Where possible, change patterns occasionally to eliminate
matting, graining or a corrugated appearance.
• For a truly professional cut, mow across the lawn in one
direction, then re-cut the lawn by mowing perpendicular to
the previous cut.
NOTE: Always operate the engine at FULL THROTTLE when
mowing.
If you hear the engine slowing down, you are mowing too
fast—using a slower ground speed will improve the cutting
efficiency of the blades and prevents many common cutting
problems. Use an appropriate ground speed for the thickness
and height of the grass you are cutting (3rd gear or slower for
manual gear models). If you hear the engine slowing down you
are mowing too fast, use a slower ground speed.
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15
Where possible, make one or two passes around the outside of
the area discharging the grass INTO the lawn to keep the cut
grass off fences and walks.
16
Mulching consists of a mower deck which cuts and re-cuts
clippings into tiny particles and which then blows them down
INTO the lawn. These tiny particles decompose rapidly into
by-products your lawn can use. UNDER PROPER CONDITIONS,
your mulching mower will virtually eliminate noticeable clippings
on the lawn surface.
NOTE: When mulching under heavy cutting conditions, a
rumbling sound may be present and is normal.
Mulching Requires EXCELLENT Mowing Conditions:
Mulching mowers cannot function properly if the grass is wet, or
if the grass is simply to high to cut. Even more than normal
mowing, mulching requires that the grass be dry and the
appropriate amount is cut.
Do not use the mower as a mulching mower during the first two
or three mowings in the spring. The long grass blades, quick
growth, and often wetter conditions are more suitable for
broadcasting (side-discharging) or grass bagging operation.
Engine Speed & Ground Speed for Mulching:
Use full engine throttle matched with a slow ground speed so
that clippings will be finely cut. Ground speed while mulching
should be HALF of the speed that would be used when
broadcasting (side discharging) under similar conditions. Since
mulching requires more horsepower than broadcasting, using a
slower ground speed is vitally important for proper mulching
operation.
The remainder of the mowing should be done in the opposite
direction so that the clippings are dispersed OUT onto the area
of lawn previously cut.
Mowing Methods
Broadcast Mowing
Broadcasting, or side-discharging, disperses fine clippings evenly
over the entire lawn. Many golf courses use this method. Your
mower has a deep dish deck to allow freer circulation of clippings
so they are broadcast evenly over the lawn.
Engine Speed & Ground Speed for Broadcasting:
Always operate the engine at full throttle when mowing. If you
hear the engine slowing down, you are mowing too fast—using
a slower ground speed will improve the cutting efficiency of the
blades and prevents many common cutting problems.
ALWAYS use an appropriate ground speed for the thickness
and height of the grass you are cutting (3rd gear or slower for
manual gear models). If you hear the engine slowing down you
are mowing too fast, use a slower ground speed.
How Much Grass to Cut Off When Broadcasting:
Mow when the grass is 3-5 inches long. Do not cut the grass
shorter than 2 to 2-1/2 inches. Do not cut off more that 1 inch of
grass in a single pass.
How Much Grass to Mulch:
The best mulching action typically results from cutting only the
top ½ inch to 3/4 inch of grass blade. This provides short
clippings which decompose properly (much more quickly than
longer clippings). The ideal cutting height will vary with climate,
time of year, and quality of your lawn. We recommend that you
experiment with both the cutting height and ground speed until
you achieve the best cut. Start with a high cutting height and
using progressively lower settings until you find a cutting height
that is matched to your mowing conditions and preferences.
Pushing the Rider By Hand
NOTICE
Do not tow rider.
Towing the unit will cause hydraulic pump and wheel motor
damage. Do not use another vehicle to push or pull this unit.
1. Disengage the PTO, engage the parking brake, turn the
ignition OFF, and remove the key.
2. Lift the seat plate to gain access to the hydraulic pumps.
3. To disengage the pumps (free-wheel position), turn the
hydraulic release valves (A, Figure 17) located on the pumps
counter-clockwise a maximum of two full turns.
Mulching
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17
4. Disengage the parking brake. The tractor can now be pushed
by hand.
5. After moving the tractor, re-engage the pumps (drive
position) by turning the release valves clockwise and tighten
to 80-120 in. lbs. of torque.
Raise and Lower the Roll Bar
WARNING
Avoid serious injury or death from roll over:
18
2. Push or pull the top of the roll bar (C) forward against the
rubber stops (D) and remove the retainer pins (B).
3. Lower the roll bar and reinstall the retainer pins and hair pin
clips to secure the roll bar in the down position (see insert,
Figure 18).
• Keep roll bar in the raised position and use seat belt.
• There is no roll over protection when the roll bar is down.
• Lower the rollbar only when necessary and NEVER remove
it.
• Do NOT use seat belt when the roll bar is down.
• Raise the roll bar as soon as clearance permits.
• Do NOT jump off if mower tips.
To lower the roll bar:
1. Pull the hair pin clips (A, Figure 18) out of the retainer pins
(B).
To raise the roll bar:
1. Pull the hair pin clips (A) out of the retainer pins (B) and
remove the retainer pins.
2. Raise the roll bar (C) until the rubber stops (D) contact the
upright tubes.
3. Push or pull the top of the roll bar forward against the rubber
stops and reinstall the retainer pins and hair pin clips to
secure the roll bar in the raised position.
Attaching a Trailer
The maximum weight of a towed trailer should be less than 200
lbs (91kg). Secure the trailer with an appropriately sized clevis
pin (A, Figure 19) and clip (B).
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19
Excessive towed loads can cause loss of traction and loss of
control on slopes. Reduce towed weight when operating on
slopes. The surface being driven on greatly impacts traction and
stability. Wet or slippery surfaces can greatly reduce traction
and the ability to stop or turn. Carefully evaluate the surface
conditions before operating the unit and trailer, and never operate
on slopes greater than 10°. See SLOPE OPERATION and
TOWED EQUIPMENT in the safety section of this manual for
additional safety information.
Storage
Temporary Storage (30 Days or Less)
Remember, the fuel tank will still contain some gasoline, so never
store the unit indoors or in any other area where fuel vapor could
travel to any ignition source. Fuel vapor is also toxic if inhaled,
so never store the unit in any structure used for human or animal
habitation.
WARNING
Never store the unit, with gasoline in engine or fuel tank, in a
heated shelter or in enclosed, poorly ventilated enclosures.
Gasoline fumes may reach an open flame, spark or pilot light
(such as a furnace, water heater, clothes dryer, etc.) and cause
an explosion.
Handle gasoline carefully. It is highly flammable and careless
use could result in serious fire damage to your person or
property.
Drain fuel into an approved container outdoors away from open
flame or sparks.
Here is a checklist of things to do when storing your unit
temporarily or in between uses:
• Keep the unit in an area away from where children may come
into contact with it. If there’s any chance of unauthorized
use, remove the spark plug (s) and put in a safe place. Be
sure the spark plug opening is protected from foreign objects
with a suitable cover.
• If the unit can’t be stored on a reasonable level surface,
chock the wheels.
• Clean all grass and dirt from the mower.
Long Term Storage (Longer Than 30 Days)
Before you store your unit for the off-season, read the
Maintenance and Storage instructions in the Safety Rules
section, then perform the following steps:
1. Drain crankcase oil while engine is hot and refill with a grade
of oil that will be required when unit is used again.
2. Prepare the mower deck for storage as follows:
a.) Remove mower deck from the unit.
b.) Clean underside of mower deck.
c.) Coat all bare metal surfaces with paint or light coat of oil
to prevent rusting.
3. Clean external surfaces and engine.
4. Prepare engine for storage. See engine owner’s manual.
5. Clean any dirt or grass from cylinder head cooling fins,
engine housing and air cleaner element.
6. Cover air cleaner and exhaust outlet tightly with plastic or
other waterproof material to keep out moisture, dirt and
insects.
7. Completely grease and oil unit as outlined in the Lubrication
section.
8. Clean up unit and apply paint or rust preventative to any
areas where paint is chipped or damaged.
9. Be sure the battery is filled to the proper level with water and
is fully charged. Battery life will be increased if it is removed,
put in a cool, dry place and fully charged about once a month.
If battery is left in unit, disconnect the negative cable.
10. Drain fuel system completely or add a gasoline stabilizer to
the fuel system. If you have chosen to use a fuel stabilizer
and have not drained the fuel system, follow all safety
instructions and storage precautions in this manual to prevent
the possibility of fire from the ignition of gasoline fumes.
Remember, gasoline fumes can travel to distant sources of
ignition and ignite, causing risk of explosion and fire.
NOTE: Gasoline, if permitted to stand unused for extended
periods (30 days or more), may develop gummy deposits
which can adversely affect the engine carburetor and cause
engine malfunction. To avoid this condition, add a gasoline
stabilizer to the fuel tank and run the engine a few minutes,
or drain all fuel from the unit before placing it in storage.
Starting After Long Term Storage
Before starting the unit after it has been stored for a long period
of time, perform the following steps.
1. Remove any blocks from under the unit.
2. Install the battery if it was removed.
3. Unplug the exhaust outlet and air cleaner.
4. Fill the fuel tank with fresh gasoline. See engine manual for
recommendations.
5. See engine owner’s manual and follow all instructions for
preparing engine after storage.
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6. Check crankcase oil level and add proper oil if necessary.
If any condensation has developed during storage, drain
crankcase oil and refill.
7. Inflate tires to proper pressure. Check fluid levels.
8. Start the engine and let it run slowly. DO NOT run at high
speed immediately after starting. Be sure to run engine only
outdoors or in well ventilated area.
Maintenance Schedule
UNIT MAINTENANCE
Before Each Use
Check Safety Interlock System
Check Rider Brakes
Check Rider / Mower for Loose Hardware
Check Hydraulic Oil Level
Every 25 Hours
Clean Deck & Check/Replace Mower Blades*
Lubricate Rider & Mower*
Check Tire Pressures
Every 100 Hours
Check Mower Blade Stopping Time
Clean Battery & Cables
Every 250 Hours
Change Hydraulic Oil & Filter
ENGINE MAINTENANCE
Before Each Use
Check Engine Oil Level
Every 25 Hours
Check/Clean Cooling Fins & Intake*
Every 50 Hours
Check/Clean Spark Arrester**
Refer to Engine Owner's Manual
Service Air Filter
Change Oil & Filter
Check/Replace Spark Plugs
Check/Replace Fuel Filter
*More often in hot (over 85°F, 30°C) weather or dusty operating conditions.
**If equipped, replace if damaged.
Maintenance Procedures
Checking / Adding Fuel
WARNING
Gasoline is highly flammable and must be handled with care.
Never fill the tank when the engine is still hot from recent
operation. Do not allow open flame, smoking or matches in the
area. Avoid over-filling and wipe up any spills.
To add fuel:
1. Remove the fuel cap (A, Figure 20).
20
2. Fill the fuel tank to the bottom of the filler neck. This will allow
for fuel expansion.
Note: Do not overfill. Refer to your engine owner's manual
for specific fuel recommendations.
3. Install and hand tighten the fuel cap.
NOTICE
Do not use gasoline containing METHANOL, gasohol
containing more than 10% ethanol, gasoline additives, premium
gasoline, or white grass because engine/fuel system could
result.
Replacing the Fuel Filter
WARNING
Fuel and its vapors are extremely flammable and
explosive.
Fire or explosion can cause severe burns or death.
Do NOT remove the fuel filter when the engine is hot, as spilled
gasoline may ignite. Do NOT spread hose clamps further than
necessary. Ensure clamps grip hoses firmly over filter after
installation.
Carbureated Models: The fuel filter is located in the fuel line
between fuel tank and carburetor, near the fuel pump.
Fuel Injected Models: The fuel filter is located in the fuel line
between the fuel tank and fuel pump.
If filter is dirty or clogged, replace as follows:
1. Disconnect the negative battery cable.
2. Place a container below the filter to catch spilled fuel.
3. Using a pliers, open and slide hose clamps from fuel filter.
4. Remove hoses from filter.
5. Install new filter in proper flow direction in fuel line.
6. Secure with hose clamps.
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7. Reconnect the negative battery cable when finished.
Check Engine Oil Level
Interval: Before Each Use
Refer to the engine owners manual for dipstick and oil fill
locations and specific engine oil check and fill procedures.
Changing the Engine Oil and Filter
This series of mower has different engine options: Briggs &
Stratton Commercial Turf (A, Figure 21), Briggs & Stratton Big
Block (B) and Kawasaki (C). Please reference figure 21 as the
location of the components listed for this procedure may vary by
specific engine option.
21
Engine Maintenance
For engine maintenance schedules and procedures, please refer
to the engine operator's manual.
Inspect Muffler and Spark Arrester
Inspect the muffler for cracks, corrosion, or other damage.
Remove the spark arrester, if equipped, and inspect for damage
or carbon blockage. If replacement parts are required, make
sure to use only original equipment replacement parts.
WARNING
Replacement parts must be the same and installed in the same
position as the original parts or fire could result.
Check Hydraulic Oil Level
Interval: Before Each Use
1. Before removing the reservoir cap, make sure the area
around the reservoir cap and fill neck of the reservoir is free
of dust, dirt, or other debris.
2. Unscrew the reservoir cap (A, Figure 22).
22
1. Warm engine by running for a few minutes. (Refer to the
engine operator’s manual for oil & filter replacement
instructions.)
2. Remove the oil drain hose (D) from its storage position and
route the hose so that when the oil drain cap is removed the
oil can be drained into a small pan.
3. Place a small pan under the oil drain hose to catch the oil.
Using the appropriate tools, remove the oil drain cap from
the oil drain hose and drain the engine oil.
4. After draining, replace the cap and wipe up any spilled oil.
Reinstall the oil drain hose to its storage position so it is
retained during normal operation.
5. Place an absorbent shop cloth under the engine oil filter (E).
Remove the engine oil filter and replace with a new one.
6. Add engine oil (refer to engine operator’s manual) in the fill
tube (F) and check the amount of oil in the engine using the
engine oil dipstick (G).
7. Remove the shop cloth and wipe up any spilled oil.
3. Look down the filler neck of the hydraulic oil reservoir (B)
and observe the oil level. When cold, the oil level should be
approximately 4” (10 cm) below top of the filler neck.
4. If necessary, add either Mobil 1™, 15W-50 synthetic oil or
Castrol Syntec™ 5W-50 oil. DO NOT use conventional oils.
5. Reinstall the reservoir cap.
Change Hydraulic Oil Filter
Change Interval: Every 250 Hours
Filter Part Number: 1719168
NOTE: Removing the oil filter from the filter base will drain the
oil reservoir. Have a suitable container ready to catch any spilled
oil. It is recommended that this be a dealer-only service item.
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1. Locate the transmission oil filter (A, Figure 23). Use Figure
23 to determine the location of the filter.
23
front caster wheel axles & yokes
deck lift pivot blocks
mower deck spindles
mower deck idler arm
Use grease fittings when present. Disassemble parts to apply
grease to moving parts when grease fittings are not installed.
Not all greases are compatible. Red grease (p/n 5022285) is
recommended, automotive-type, high-temperature, lithium grease
may be used when this is not available.
Oil
control handle pivots
seat plate pivots
deck lift pivots
discharge chute hinge
Generally, all moving metal parts should be oiled where contact
is made with other parts. Keep oil and grease off belts and
pulleys. Remember to wipe fitting and surfaces clean both before
and after lubrication.
2. Lubricate the new filter base with a few drops of transmission
oil. Fill the filter half full of oil.
3. Clean the area around the filter base and remove the filter.
Do NOT drain the hydraulic system oil
4. Thread the new filter onto the filter base until the gasket
makes contact, then tighten 3/4 of a turn more.
5. Run the unit for several minutes and check the transmission
oil level.
NOTE: Use caution after changing the filter; air in the hydraulic
system may affect the responsiveness of the control levers.
Repeat step # 5 until the air is out of the system.
Checking Tire Pressures
Tire pressure should be checked periodically, and maintained
at the levels shown in the Specifications chart. Note that these
pressures may differ slightly from the "Max Inflation" stamped
on the side-wall of the tires. The pressures shown provide proper
traction and extend tire life.
24
25
Lubrication
Lubricate the unit at the locations shown in Figures 24, 25, 26
and 27 as well as the following lubrication points:
Grease
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26
3. Remove the 1/4-28 grease fitting and reinstall the 1/4-28
bolt.
4. Repeat the process for the other side of the machine.
Servicing the Mower Blades
Removing the Mower Blades
CAUTION
Laceration hazard
Mower blades are sharp.
Always wear gloves when handling, or working near, mower
blades.
1. Use a block of wood to prevent the mower blade from turning
as shown in Figure 29.
27
Lubricate the Front Casters
Interval: Annually
1. Remove the 1/4-28 bolt (A, Figure 28) screwed into the
caster and install a 1/4-28 grease fitting.
28
29
2. Using a wrench, remove the bolt securing the blade to the
spindle.
Inspecting the Mower Blades
DANGER
Thrown objects hazard
Avoid injury: a worn or damaged mower blade can break and
a piece of the blade could be thrown into the operator's area
or bystander's area resulting in serious personal injury or death.
2. Grease the front caster.
• Inspect the mower blade every 25 hours or at least once
per year.
• If the mower blade hits a solid object, stop the engine
immediately and inspect the mower blades.
• Never weld or straighten bent mower blades.
1. Remove the mower blade from the unit. See Removing the
Mower Blades.
2. Inspect the mower blade (Figures 30 and 31). Discard the
mower blade if it has any of the following conditions:
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• More than .5" (12,7 mm) of the mower blade metal has
been removed from previous sharpening or wear (A,
Figure 30)
• The air lifts are excessively eroded (A, Figure 31) and
the notch (B) is .25" (6,35 mm) deep or greater.
• The mower blade is broken or bent.
30
31
32
4. The mower blade should have a maximum of 1/64" (0,40
mm) cutting edge (B) or less.
Balancing the Mower Blades
CAUTION
Thrown objects hazard
An unbalanced mower blade can create excessive vibration
and damage the unit, or cause mower blade failure resulting
in thrown debris.
Be sure blade is balanced before installing.
1. Clean the mower blade to remove any dried grass or other
debris.
2. Clamp a nail in a bench vise, hang the mower blade on the
nail, and position the blade in a level horizontal position as
shown in Figure 33.
3. If the cutting edges are not sharp or have nicks, sharpen the
blades. See Sharpening the Mower Blades.
Sharpening the Mower Blades
WARNING
Thrown objects and fire hazard
Grinding mower blades throws sparks and fine metal particles
that are capable of igniting gasoline and gasoline vapors, and
that can injure unprotected eyes.
Be sure all flammable materials are cleared from the area
where grinding will occur.
Always wear safety glasses or goggles when grinding mower
blades.
1. Sharpen mower blades with a grinder, hand file, or electric
blade sharpener.
2. Sharpen the blade by removing an equal amount of material
from the cutting edge of each end of the blade.
3. Keep the original bevel (A, Figure 32) when grinding. DO
NOT change the mower blade bevel.
33
3. Check the balance of the mower blade. If either end of the
mower blade moves downward is heavier than the other.
Sharpen the heavy end until balance is achieved. See
Sharpening the Mower Blades for sharpening instructions.
4. Repeat the process until the mower blade remains in the
horizontal, level position.
Installing Mower Blades
1. Reinstall each mower blade with the air lifts (C, Figure 34)
pointing up towards the mower deck as shown in Figure 34.
Secure with the mower blade mounting bolt and flat washer
(A & B). Wedge a wooden block (D) between the mower
blade and the mower deck housing to keep the mower blade
from turning and torque to 70 ft. lbs (94 Nm).
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34
Seat Adjustment
The seat can be adjusted forward and back. Move the lever (A,
Figure 35) towards the left, position the seat as desired, and
release the lever to lock the seat into position.
35
36
Forward and Backward Adjustment:
Move the forward / backward seat adjustment lever (A, Figure
36) away from the seat, position the seat as desired, and release
the lever to lock the seat into position.
Lumbar Adjustment:
Seat Adjustment - Suspension Seat
In addition to the forward and backward seat adjustment, models
equipped with a suspension seat can be adjusted for lumbar
support, suspension and back angle.
Turn the lumbar adjustment knob (B) until the desired amount
of lumbar is achieved.
Back Angle Adjustment:
Turn the back angle adjustment knob (C) until the desired amount
of back angle is achieved.
Suspension Adjustment:
Turn the suspension adjustment knob (D) until the display scale
has a reading that matches the weight of the operator.
Ground Speed Control Lever Adjustment
The control levers can be adjusted in three ways. The alignment
of the control levers, the placement of the levers (how close the
ends are to one another) and the height of the levers can be
adjusted.
To Adjust the Handle Alignment
Loosen the mount bolts (A, Figure 37) and pivot the lever(s) (C)
to align with each other.
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37
To Adjust the Handle Placement
Loosen the jam nuts and adjust the placement bolt (B) in or out
to properly adjust the lever end spacing.
To Adjust the Handle Height
WARNING
DO NOT adjust the tractor for a faster overall speed
forward or reverse than it was designed for.
Mowing Height Adjustment
The cutting height adjustment pin (A, Figure 39) controls the
mower cutting height. The cutting height is adjustable between
1-3/4” (4,4 cm) and 5” (12,7 cm) in 1/4” (0,64 cm) increments.
39
Remove the mounting hardware and reposition the handle either
up or down from its original position. You will need to readjust
the handle alignment as described above.
Speed Balancing Adjustment
If the rider veers to the right or left when the ground speed control
levers are in the maximum forward position, the top speed of
each of these levers can be balanced by turning the adjustment
bolt(s) (A, Figure 38). Only adjust the speed of the wheel that is
traveling faster.
38
1. Depress the deck lift foot pedal (B) until it locks into the 5”
(12,7 cm) position.
2. Place the cutting height adjustment pin in the desired cutting
height.
3. Depress the deck lift foot pedal then push the lock lever (C)
towards the right to release the lock.
4. Release the deck lift foot pedal until it comes to rest against
the cutting height adjustment pin.
Foot Pedal Adjustment
The deck lift foot pedal can be adjusted to accommodate the
operator’s height for optimal comfort.
To adjust pedal position:
1. Remove the foot pedal (A, Figure 40) from the pedal mount
tab (B).
To Reduce the Speed of the Faster Wheel
1. Loosen the securing nut (B).
2. Turn the top speed adjustment bolt counter-clockwise to
reduce the speed.
3. Retighten the securing nut when adjustment is complete.
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40
2. Remove the pedal mount hardware (C) and rotate the tab
180 degrees.
3. Reinstall the pedal mount hardware and tighten securely.
4. Reinstall the foot pedal on the pedal mount tab in the proper
orientation as shown in Figure 40.
Neutral Adjustment
If the tractor "creeps" while the ground speed control levers are
locked in the NEUTRAL, then it may be necessary to adjust the
linkage rod.
NOTE: Perform this adjustment on a hard, level surface such
as a concrete floor.
1. Disengage the PTO, engage the parking brake and turn off
the engine.
2. There are three nuts (B, Figure 42) on the linkage rod. The
first two are to be used together to run the rod and the third
(towards the front of the machine) is used to lock the rod in
place. Loosen the jam nut that locks against the ball joint (C)
and turn the linkage rod (A) to adjust.
42
Floor Pan Removal & Installation
This unit is equipped with a removable floor pan which can be
removed to provide better access to the mower deck.
1. Loosen and remove the knob (A, Figure 41) that secures
the floor pan to the frame of the unit.
41
2. Tilt the back end of the floor pan up and then remove it from
the unit.
3. To re-install the floor pan: Reverse the removal procedure.
• If the machine creeps forward, turn the rod clockwise
(while standing at the rear of the machine, facing
forward);
• If the machine creeps backward, turn the rod
counter-clockwise.
3. Lock the jam nut agains the ball joint when neutral is
achieved.
NOTE: This adjustment should not be performed while the
machine is running. It may take several attempts to achieve
neutral, depending on how much the machine creeps.
Return-to-Neutral Adjustment
Determining If Adjustment is Necessary
To determine if it is necessary to adjust the neutral return, perform
the following steps.
1. Disengage the PTO, engage the parking brake and turn off
the engine.
2. Move the ground speed control levers into the operating
position, pull rearward and release.
3. Move the ground speed control levers out towards the
NEUTRAL position.
• If the levers align with the notches in the neutral lock
plate, no adjustment is necessary.
• If the levers do not align with the notches in the neutral
lock plate, adjustment is necessary.
To avoid serious injury, perform adjustments only with engine
stopped, key removed and tractor on level ground.
1. Loosen the set collar (B, Figure 43) locked against the return
spring (A).
43
44
4. With the parking brake engaged, measure the compressed
spring length. The spring should measure in the range of
1-15/16" - 2" (4,9 - 5,1 cm) when compressed.
5. If the spring is not within this range release the parking brake
and turn the adjustment nut (B) to compress or release the
spring.
6. Engage the parking brake and re-measure spring.
2. Lock the ground speed control levers in neutral.
3. Tighten set collar against the return spring.
4. Pull lever rearward and release to check that the lever stops
aligned with notch in the neutral lock plate.
NOTE: It is important to note that after every adjustment of the
neutral return rod, the lever must be pulled rearward and released
to properly check the neutral position.
Parking Brake Adjustment
1. Disengage the PTO, engage the parking brake, stop the
engine and remove the ignition key.
2. Raise the seat plate.
3. Locate the parking brake springs (A, Figure 44).
CAUTION
Do not adjust the spring to be shorter than 1-15/16" (4,9 cm)
when compressed. This may damage the brake mechanism.
If this does not correct the braking problem, see your
dealer.
Deck Lift Rod Timing Adjustment
Checking the Deck Lift Rod Timing
1. Park machine on a flat, level surface. Disengage the PTO,
stop the engine, and engage the parking brake. Verify the
tires are inflated to the correct pressure.
2. To check the inner lift rod (A, Figure 45) timing, measure
and record the distance between the inner lift pivots (B) and
the inner rod pivots (C). Repeat for other side of unit.
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45
2. To ensure that the deck is in the lowest position, push the
pedal by hand towards the rear of the unit and install the
height adjustment pin in the 3” (7.6 cm) position to hold in
place.
3. Block up the mower deck until all hanger chains are slack.
4. To adjust the inner lift rod (A, Figure 47): Loosen the jam nut
(B) on the front ball joint (C) then remove the 1/2” hardware
(D) fastening the ball joint to the lift pivot arm. Turn the ball
joint clockwise to shorten the distance between the rod
pivots or counter-clockwise to lengthen the distance
between the rod pivots. Reinstall the ball joint on the lift pivot
arm and secure with the 1/2” hardware previously removed.
Tighten the jam nut against the lift rod.
47
3. To check the outer lift rod (D) timing, measure and record
the distance between the outer lift pivots (E) and the outer
rod pivots (F). Repeat for other side of unit.
4. If the measurements for the inner rods are equal, and the
measurements for the outer rods are equal, no further
adjustment is required. If the measurements are NOT equal
(greater than 1/8” (3,17 mm) difference), adjustment is
required, continue with Adjusting the Deck Lift Rod Timing.
Adjusting the Deck Lift Rod Timing
1. Lock the deck lift pedal in the 5” (12,7cm) position. Remove
the height adjustment pin (A, Figure 46) and lower the mower
deck.
46
5. To adjust the outer lift rod (E): Loosen the jam nut (F) on the
front ball joint (G) then remove the 1/2” hardware (H)
fastening the ball joint to the lift pivot arm. Turn the ball joint
clockwise to shorten the distance between the rod pivots
or counter-clockwise to lengthen the distance between the
rod pivots. Reinstall the ball joint on the lift pivot arm and
secure with the 1/2” hardware previously removed. Tighten
the jam nut against the lift rod.
6. Remove blocks from under the mower deck.
7. Remove the cutting height adjustment pin from in front of
the deck lift pedal arm. Lift mower deck and reinstall
adjustment pin in desired mowing height.
Deck Leveling Adjustment
Before adjusting the deck level, the deck lift rod timing must be
checked and/or adjusted.
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Determining if the Deck Leveling Needs to Be
Adjusted
WARNING
Avoid Injury! Mower blades are sharp.
Always wear gloves when handling blades or working near
blades.
1. See Figure 48. Position the outside mower blades so they
face front-to-back.
48
2. Measure the front tip (A) of the blade from the cutting edge
to the ground.
3. Measure the rear tip (A) of the blade from the cutting edge
to the ground.
• the front and rear measurements should equal 4" (10,2
cm).
If the measurements are greater than 1/8" (3,17 mm) of what
they should be, adjust the deck leveling.
Deck Leveling Adjustment - 52" Models
1. Place the deck height adjustment pin in the 4" (10,2 cm)
position.
2. Place 2 X 4 blocks under each corner of the mower deck
with the 3-1/2" sides being vertical.
2. Loosen the nuts (C) and allow the rear of the deck to rest on
the 2 X 4's. Slide the chains in the slots until the chains are
tight and tighten the nuts.
3. Repeat the process for the other side of the unit.
4. Remove all the blocks from under the mower deck.
5. Perform the Determining if the Deck Leveling Needs to BeAdjusted procedure to verify that the deck has been levelled
correctly.
• If the measurements are greater than 1/8" (3,17 mm) of
what they should be perform the Fine Adjustment
procedure.
Fine Adjustment
1. Loosen the jam nut (A, Figure 49) and turn the fine
adjustment bolt (B) to adjust the deck height
• Turn the bolt clockwise to raise the deck
• Turn the bolt counter-clockwise to lower the deck.
2. Once the desired measurement is achieved, retighten the
jam nut.
3. Repeat the process for the other side of the unit.
Deck Leveling Adjustment - 61" Models
1. Park machine on a flat, level surface. Disengage the PTO,
stop the engine and engage the parking brake. Verify that
the tires are correctly inflated.
2. Lock the deck lift pedal in the 5” (12,7 cm) position. Place
the deck height adjustment pin in the 4” position and lower
deck the lift pedal until the arm contacts the pin.
3. Place 2 x 4 blocks (B, Figure 50) under each corner of the
mower deck with the 3-1/2” sides being vertical. The arrow
(A) indicates the front of the mower deck.
50
Coarse Adjustment
1. Loosen the nuts (D, Figure 49) and allow the front of the
deck to rest on the 2 X 4's. Slide the chains in the slots until
the chains are tight and tighten the nuts.
49
4. Adjust the front eye bolts (A, Figure 51) until the chains are
tight and the deck is still resting on the 2 x 4’s. Tighten jam
nuts (B).
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51
5. Loosen the nuts (C) and allow the rear of the deck to rest on
the 2 x 4’s. Slide the chains down in the slots until the chains
are tight and tighten the nuts.
6. Remove all 2 x 4 blocks from under the mower deck.
7. Perform the Determining if the Deck Leveling Needs to BeAdjusted procedure to verify that the deck has been leveled
correctly.
2. Lower the mower deck to its lowest cutting position and
remove the mower deck guards.
WARNING
Use extreme caution when rotating the idler arm with the
breaker bar, due to the increased tension in the spring as the
idler arm is being rotated. Injury may result if the breaker bar
is prematurely released while the spring is under tension.
3. Using a 1/2" breaker bar, place the square end in the square
hole located in the end of the idler arm (A, Figures 53 & 54)
• For 52" Models: Carefully rotate the breaker bar
clockwise, which will relieve the tension on the belt
exerted from the idler arm.
53
Deck Lift Assist Springs
Some models are equipped with deck lift assist springs (A, Figure
52) that assist the operator in raising the mower deck with the
deck lift pedal. The deck lift assist springs are factory set to
provide optimal lifting performance.
52
Although it is fastened with a multi-position anchor, this is not
an adjustment point.
Do NOT attempt to adjust the spring length or lifting performance
will be compromised.
Mower Belt Replacement
NOTICE
To avoid damaging belts, do not pry over pulleys.
• For 61" Models: Carefully rotate the breaker bar
counter-clockwise, which will relieve the tension on
the belt exerted from the idler arm.
54
4. Slide the drive belt over the edge of the stationary idler pulley
(B, Figures 53 & 54). Carefully release the tension on the
breaker bar.
5. Remove the old belt and replace with a new one. Make sure
that the V-side of the belt runs in the pulley grooves.
6. Install the drive belt (A, Figures 55 & 56) on the PTO pulley,
the spindle pulleys (B) and all idler pulleys (C) except the
rear stationary pulley (D).
1. Park the tractor on a smooth level surface such as a concrete
floor. Disengage the PTO, engage the parking brake, turn
off the engine and remove the ignition key.
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55
56
perform the Adjust the Mower Belt Idler Tensioner Spring
Length procedure.
57
Adjust the Mower Belt Idler Tensioner Spring
Length
1. Loosen the jam nut (C).
2. Turn the adjustment nut (D) until the measurement as
designated in the chart is achieved.
3. Re-tighten the jam nut.
• For 52" Models: Carefully rotate the breaker bar
clockwise and install the belt on the rear stationary idler
pulley.
• For 61" Models: Carefully rotate the breaker bar
counter-clockwise and install the belt on the rear
stationary idler pulley.
7. Carefully release the tension on the breaker bar.
8. Reinstall the mower deck guards.
9. Run the mower under no-load condition for about 5 minutes
to break-in the new belt.
Check the Mower Belt Idler Tensioner Spring
Length
1. Set the mower deck to its middle cutting height position.
2. Use the Mower Belt Idler Tensioner Spring Length chart to
determine the correct spring length for your unit.
Mower Belt Idler Tensioner Spring Length
MeasurementDeck Size
6-1/2" (16.5 cm)52"
61"
6-1/8" (15,6 cm)Models 5900811, 5900814, 5900816,
5900968 & 5900980
3. Measure the coil length (A, Figure 57) of the mower belt idler
tensioner spring (B). The measurement should equal the
measurement as designated in the chart. If the measurement
does not equal the measurement as designated in the chart,
Hydraulic Pump Drive Belt Replacement
The arrow (J, Figure 58) indicates the front of the mower.
58
1. Park the tractor on a smooth, level surface such as a
concrete floor. Disengage the PTO, engage the parking
brake, turn off the engine, and remove the ignition key.
2. Remove the PTO drive belt (See Mower Belt Replacement
for removal instructions).
3. Remove the hardware that secures the clutch anchor pad
to the PTO clutch.
4. Loosen the jam nut (H) installed on the spring anchor eyebolt
(G).
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5. Loosen the adjustment nut (I) to release the majority of the
belt tension. Use caution and remove the nut to completely
release the tension.
6. Remove the old belt and replace it with a new one (A). Make
sure the V-side of the belt runs in the grooves of the
crankshaft pulley and pump pulleys (B & C). The back-side
of the belt should contact the idler pulley (D) on the idler arm
(E).
7. Reinstall the spring anchor eyebolt into the anchor tab and
loosely fasten the adjustment nut. Turn the adjustment nut
until a measurement of 8-3/4" (21,2 cm) is achieved from
the outside of the spring hooks on the belt tension spring
(F). Tighten the jam nut.
8. Reinstall the clutch anchor pad to the PTO clutch and secure
with the hardware previously removed.
9. Reinstall the PTO drive belt.
Suspension Adjustment
The shock assembly (A, Figure 59) can be adjusted to vary the
amount of pre-load applied to the springs. This allows the
operator to maintain the ride height.
• Use less pre-load for light weight operators.
• Use more pre-load for heavy weight operators.
59
WARNING
Spring loaded components can kick back causing injury.
Use two hands when adjusting the shock springs. This will
prevent the wrench from slipping while pressure is being
applied.
2. Using the supplied spanner wrench (p/n 5022853) (B), insert
the tip of the wrench into the notch in the pre-load adjuster
(C).
While holding the wrench with both hands:
• Turn clockwise to decrease the pre-load.
• Turn counter-clockwise to increase the pre-load.
Make sure that for each pair of shocks that the left-hand and
right-hand are set to the same amount of pre-load.
NOTE: Spanner wrench is located under the seat. Rear tires
must be removed to adjust the rear suspension.
To adjust the upper mounting position (Rear
Shocks):
1. Park machine on a flat, level surface. Disengage the PTO,
stop the engine, and engage the parking brake.
2. Raise the rear of the machine and secure with jack stands.
The jack stands must be under the bumper. Chock the front
wheels to prevent the machine from rolling.
3. Position the jack under the cross member that ties the
suspension arms together and slowly raise the rear
suspension to relieve the pressure on the upper shock
mounting bolts.
4. Remove the upper shock mounting hardware and pivot the
shock to the position #2 (see Figure 59). Adjust the jack to
align the shock mounts to the shocks.
5. Remove the jack from under the suspension cross member.
6. Remove the jack stands from under the machine.
To adjust the spring pre-load:
1. Park machine on a flat, level surface. Disengage the PTO,
stop the engine and engage the parking brake.
Electronic Fuel Injection (EFI) System Kohler EFI Models
EFI is an electronically-controlled fuel management system which
is monitored by an Electronic Control Unit (ECU). A Malfunction
Indicator Lamp (M.I.L.) will illuminate if problems or faults are
detected. Servicing by an authorized dealer is necessary.
CAUTION
Do not disconnect or reconnect ECU wiring harness connector
or any individual components with the ignition switch in the
"ON" position. This can send a damaging voltage spike through
the ECU.
Unplug harness from ECU before performing any welding on
equipment.
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Battery Maintenance
Models with Side Mounted Hydraulic Tank
This unit is equipped with a maintenance-free BCIU1 battery.
Checking Battery Voltage
A voltmeter can be used to determine condition of battery. When
engine is off, the voltmeter shows battery voltage, which should
be 12 volts. When engine is running, the voltmeter shows voltage
of charging circuit which normally is 13 to 14 volts.
WARNING
Keep open flames and sparks away from the battery.
• Be careful when handling the battery.
• Avoid spilling electrolyte.
• Keep flames and sparks away from the battery.
• When removing or installing battery cables, disconnect
the negative cable FIRST and reconnect it LAST. If not
done in this order, the positive terminal can be shorted to
the frame by a tool.
Cleaning the Battery and Cables
1. Disconnect the cables from the battery, negative [-] cable
first (B, Figure 60).
60
2. Clean the battery terminals and cable ends with a wire brush
until shiny.
3. Reinstall the battery and reattach the battery cables, positive
[+] cable first (A).
4. Coat the cable ends and the battery terminals with petroleum
jelly or non-conducting grease.
Battery Service
WARNING
Keep open flames and sparks away from the battery; the
gasses coming from it are highly explosive.Ventilate the battery
well during charging.
A dead battery or one too weak to start the engine may not mean
the battery needs to be replaced. For example, it may mean that
the alternator is not charging the battery properly. If there is any
doubt about the cause of the problem, see your dealer. If you
need to replace the battery, follow the steps under Cleaning the
Battery & Cables in the Regular Maintenance Section.
Charging a Completely Discharged Battery
WARNING
• Do NOT charge battery with key switch ON.
• Never use a quick battery charger to start engine.
• Always disconnect negative (-) battery cable before
charging battery,
1. Be aware of all the safety precautions you should observe
during the charging operation. If you are unfamiliar with the
use of a battery charger and hydrometer, have the battery
serviced by your dealer.
2. Add distilled water sufficient to cover the plate (fill to the
proper level near the end of the charge). If the battery is
extremely cold, allow it to warm before adding water because
the water level will rise as it warms. Also, an extremely cold
battery will not accept a normal charge until it becomes
warm.
3. Always unplug or turn the charger off before attaching or
removing the clamp connections.
4. Carefully attach the clamps to the battery in proper polarity
(usually red to [+] positive and black to [-] negative).
5. While charging, periodically measure the temperature of the
electrolyte. If the temperature exceeds 125° F (51.6° C), or
if violent gassing or spewing of electrolyte occurs, the
charging rate must be reduced or temporarily halted to
prevent battery damage.
6. Charge the battery until fully charged (until the specific gravity
of the electrolyte is 1.250 or higher and the electrolyte
temperature is at least 60° F). The best method of making
certain a battery is fully charged, but not over charged, is to
measure the specific gravity of a cell once per hour. The
battery is fully charged when the cells are gassing freely at
low charging rate and less than 0.003 change in specific
gravity occurs over a three hour period.
Jump Starting With Auxiliary (Booster) Battery
Jump starting is not recommended. However, if it must be done,
follow these directions. Both booster and dis-charged batteries
should be treated carefully when using jumper cables. Follow
the steps below EXACTLY, being careful not to cause sparks.
Refer to Figure 61.
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WARNING
For your personal safety, use extreme care when jump starting.
Never expose battery to open flame or electric spark – battery
action generates hydrogen gas which is flammable and
explosive. Do not allow battery acid to contact skin, eyes,
fabrics, or painted surfaces. Batteries contain a sulfuric acid
solution which can cause serious personal injury or property
damage.
To avoid engine damage, do not disconnect battery while
engine is running. Be sure terminal connections are tight before
starting.
61
8. Start the engine of the vehicle with the booster battery. Wait
a few minutes, then attempt to start the engine of the vehicle
with the discharged battery.
9. If the vehicle does not start after cranking for ten (10)
seconds, STOP PROCEDURE. More than ten (10) seconds
seldom starts the engine unless some mechanical
adjustment is made. Allow a sixty (60) second cool down
period between starting attempts. Failure to follow these
guidelines can burn out starter motor.
10. After starting, allow the engine to return to idle speed.
Remove the cable connection at the engine or frame. Then
remove the other end of the same cable from the booster
battery.
11. Remove the other cable by disconnecting at the discharged
battery first and then disconnect the opposite end from the
booster battery.
12. Discard the damp cloths that were placed over the battery
vent caps.
WARNING
Any procedure other than the preceding could result in:
(a) personal injury caused by electrolyte squirting out the
battery vents,
This hook-up is for negative grounded vehicles.
DescriptionCallout
To Starter SwitchA
Starting Vehicle BatteryB
To GroundC
Jumper CableD
Discharged Vehicle BatteryE
Engine BlockF
Make sure vehicles do not touch.
1. Both batteries must be of the same voltage.
2. Position the vehicle with the booster battery adjacent to the
vehicle with the discharged battery so that booster cables
can be connected easily to the batteries in both vehicles.
Make certain vehicles do not touch each other.
3. Wear safety glasses and shield eyes and face from batteries
at all times. Be sure vent caps are tight. Place damp cloth
over vent caps on both batteries.
4. Connect positive (+) cable to positive post of discharged
battery (wired to starter or solenoid).
5. Connect the other end of same cable to same post marked
positive (+) on booster battery.
6. Connect the second cable negative (-) to other post of
booster battery.
7. Make final connection on engine block of stalled vehicle
away from battery. Do not lean over batteries.
(b) personal injury or property damage due to battery explosion,
(c) damage to the charging system of the booster vehicle or
of the immobilized vehicle.
Do not attempt to jump start a vehicle having a frozen battery
because the battery may rupture or explode. If a frozen battery
is suspected, examine all fill vents on the battery. If ice can be
seen or if the electrolyte fluid cannot be seen, do not attempt
to start with jumper cables as long as the battery remains
frozen.
Troubleshooting
Troubleshooting Charts
Troubleshooting the Rider
RemedyCauseProblem
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Troubleshooting the Rider
Engine will not turnover
or start
poorly
consumption
Malfunction Indicator
Lamp (M.I.L.) is flashing
(Fuel Injected Models
only)
engaged.
switch in ON position.
Out of fuel.
Engine flooded.
Battery terminals require
cleaning.
dead.
Wiring loose or broken.
Solenoid or starter motor
faulty.
Safety interlock switch
faulty
Spark plug(s) faulty,
fouled or incorrectly
gapped.
Water in fuel.
Gas is old or stale.
Malfunction in fuel
injection system.
Fuel mixture too rich.Engine starts hard or runs
Spark plug(s) faulty,
fouled or incorrectly
gapped.
Low oil level.Engine knocks
Engine running too hot.Excessive oil
crankcase.
Dirty air filter.Engine exhaust is black
Engine choke control is in
closed position.
Problem with the fuel
injection system.
Engage parking brake.Parking brake not
Place in OFF position.PTO (electric clutch)
If engine is hot, allow it to
cool, then refill the fuel
tank.
Carburated Models:
Move choke control to
closed position. FuelInjected Models: See
authorized dealer.
Hydraulic release
valves(s) in "disengaged"
position.
Belt is broken.
Drive belt slips.
Brake is not fully
released.
oily.
Tension too loose
Brake is incorrectly
adjusted.
Steering linkage is loose.Unit steers or handles
Improper tire inflation
attached or damaged.
Cutting height set too low.
Discharge chute jamming
with cut grass.
Blade mounting bolts are
loose.
Mower blades, arbors, or
pulleys are bent.
Mower blades are out of
balance.
Incorrect belt tension.
Incorrect belt tension.Drive belt slips or fails to
Turn valves clockwise to
close.
See Hydraulic Pump
Drive Belt Replacement.
See problem and cause
below.
See authorized service
dealer.
Clean as required.Pulleys or belt greasy or
Adjust spring tension.
See Hydraulic Pump
Drive Belt Replacement.
Replace belt.Belt stretched or worn
See Parking Brake
Adjustment.
Replace with new pads.Brake pads worn.
Check and tighten any
loose connections.
See Checking Tire
Pressures
RemedyCauseProblem
See authorized dealer.Lift linkage not properly
Set to full throttle.Engine speed to slow.Engine stalls easily with
Decrease ground speed.Ground speed too fast.
Increase the cutting
height.
Cut grass with discharge
pointing towards
previously cut area.
Tighten to 70 ft.lbs (94
Nm)
Check and replace as
necessary.
Remove, sharpen, and
balance blades. See
Servicing the Mower
Blades.
Reinstall belt correctly.Belt installed incorrectly.
Repair or replace.Bent or rough pulleys.Excessive belt wear or
Replace with correct belt.Using incorrect belt.
Fixed Belt Tensioners:
Replace spring if worn;
Adjustable Belt
Tensioners: Adjust to
correct tension.
Fixed Belt Tensioners:
Replace spring if worn;
Adjustable Belt
Tensioners: Adjust to
correct tension.
Replace with new belt.Drive belt is broken.
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Troubleshooting the Mower
Electrical wiring damage.Mower does not engage
Battery voltage too low.
Locate & repair damaged
wire.
Recharge battery and
check alternator. See
Battery Service.
Troubleshooting Common Cutting
Problems
Problem: Streaking
RemedyCause
Sharpen your blades.Blades are not sharp.
Replace your blades.Blades are worn down too far.
Always mow at full throttle.Engine speed is too slow.
Slow down.Ground speed is too fast.
Clean out the mower.Deck is plugged with grass.
Overlap your cutting rowsNot overlapping cutting rows enough.
Not overlapping enough when turning.
Problem: Scalping
low.
Problem: Stepped Cutting
When turning your effective cutting
width decreases–overlap more when
turning.
RemedyCause
Roll or level the lawn.Lawn is uneven or bumpy.
Raise the cutting height.Mower deck cutting height is set too
Slow down.Ground speed is too fast.
Correctly level the deck.Deck is not leveled correctly.
Check and inflate the tires.Tire pressure is low or uneven.
Problem: Stepped Cutting
Repair or replace the spindle.Mower spindle is bent or loose.
Reinstall the blades correctly.Blades are installed incorrectly.
Problem: Uneven Cutting
RemedyCause
Level the deck correctly.Deck is not leveled correctly.
Sharpen or replace the blades.Blades are dull or worn.
Replace the blades.Blades are damaged.
Clean out the deck.Deck is clogged with grass clippings.
Repair or replace the deck.Deck shell is damaged.
Repair or replace the spindle.Mower spindle is bent or loose.
Reinstall the blades correctly.Blades are installed incorrectly.
Check and inflate the tires.Tires are not properly inflated.
Problem: Stingers
RemedyCause
Sharpen your blades.Blades are not sharp or nicked.
Replace your blades.Blades are worn down too far.
Always mow at full throttle.Engine speed is too slow.
Slow down.Ground speed is too fast.
Clean out the mower.Deck is plugged with grass.
Specifications
Specifications
NOTE: Specifications are correct at time of printing and are
subject to change without notice.
ENGINE
Fits models: 5900840
RemedyCause
Level the deck correctly.Deck is not leveled correctly.
Check and inflate the tires.Tires are not properly inflated.
Replace the blades.Blades are damaged.
Repair or replace the deck.Deck shell is damaged.
25 Gross HP† Kawasaki
Electrical System
Fits models: 5901025 & 5900563
25.5 Gross HP† Kawasaki
KawasakiMake
FH721VModel
41.2 Cu. in (675 cc)Displacement
12 volt, 13 amp alternator; Battery: 340
cca
2.0 US qt. (1.9 L) w/ filterOil Capacity
KawasakiMake
FX801VModel
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25.5 Gross HP† Kawasaki
52.0 Cu. in (852 cc)Displacement
Electrical System
12 volt, 15 amp charging coil; Battery:
340 cca
1.9 US qt. (1.8 L) w/ filterOil Capacity
Fits models: 5900879, 5900945 & 5900939
26 Gross HP† Kawasaki
KawasakiMake
FX730VModel
44.3 Cu. in (726 cc)Displacement
Electrical System
12 volt, 15 amp alternator; Battery: 340
cca
2.2 US qt. (2.1 L) w/ filterOil Capacity
Fits models: 5900808
27 Gross HP† Kawasaki
KawasakiMake
FX751VModel
52 Cu. in (852 cc)Displacement
Electrical System
12 volt, 15 amp alternator; Battery: 340
cca
2.1 US qt. (2.0 L) w/ filterOil Capacity
Fits models: 5900587
28 Gross HP* Briggs & Stratton Commerical Turf
Briggs & StrattonMake
49L977-0125-G5Model
49.43 Cu. in (810 cc)Displacement
Electrical System
12 volt, 16 amp. Alternator; Battery:
340 cca
2.1 US qt. (2.0 L) w/ filterOil Capacity
Fits models: 5901234
29 Gross HP¹ Kohler EFI
KohlerMake
ECV749-3022Model
45.6 Cu. in (747 cc)Displacement
Electrical System
12 volt, 20 amp. Alternator; Battery:
340 cca
2.0 US qt. (1.9 L) w/ filterOil Capacity
Fits models: 5900536
30 Gross HP* Briggs & Stratton Commercial Turf
Briggs & StrattonMake
49M977-0114-G5Model
49.43 Cu. in (810 cc)Displacement
Electrical System
12 volt, 16 amp. Alternator; Battery:
340 cca
2.1 US qt. (2.0 L) w/ filterOil Capacity
Fits models: 5900811, 5900814, 5900968 & 5900816
30 Gross HP* Briggs & Stratton Vanguard
Briggs & StrattonMake
543777-0113-E1Model
54.62 Cu. in (895 cc)Displacement
Electrical System
12 volt, 20 amp alternator; Battery: 340
cca
2.4 US qt. (2.3 L) w/ filterOil Capacity
Fits models: 5900586
32 Gross HP* Briggs & Stratton Vanguard
Briggs & StrattonMake
543777-1120-E1Model
54.68 Cu. in (896 cc)Displacement
Electrical System
12 volt, 20 amp alternator; Battery: 340
cca
2.4 US qt. (2.3 L) w/ filterOil Capacity
Fits models: 5900807
34 Gross HP† Kawasaki
KawasakiMake
FX921VModel
61 Cu. in (999 cc)Displacement
Electrical System
12 volt, 15 amp alternator; Battery: 340
cca
1.8 US qt. (1.7 L) w/ filterOil Capacity
†Power Ratings: All power levels are stated gross horsepower
per SAE J2723 as rated by Kawasaki and tested per the SAE
J1995 test standard. The gross power curves and more
information can be viewed at www.kawasaki-criticalpower.com.
* Power Ratings: The gross power rating for individual gasoline
engine models is labeled in accordance with SAE (Society of
Automotive Engineers) code J1940 Small Engine Power &
Torque Rating Procedure, and is rated in accordance with SAE
J1995. Torque values are derived at 2600 RPM for those engines
with “rpm” called out on the label and 3060 RPM for all others;
horsepower values are derived at 3600 RPM. The gross power
curves can be viewed at www.BRIGGSandSTRATTON.COM.
Net power values are taken with exhaust and air cleaner installed
whereas gross power values are collected without these
attachments. Actual gross engine power will be higher than net
engine power and is affected by, among other things, ambient
operating conditions and engine-to-engine variability. Given the
wide array of products on which engines are placed, the gasoline
engine may not develop the rated gross power when used in a
given piece of power equipment. This difference is due to a
variety of factors including, but not limited to, the variety of engine
components (air cleaner, exhaust, charging, cooling, carburetor,
fuel pump, etc.), application limitations, ambient operating
conditions (temperature, humidity, altitude), and engine-to-engine
variability. Due to manufacturing and capacity limitations, Briggs
& Stratton may substitute an engine of higher rated power for
this engine.
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¹Power Ratings: Actual sustained equipment horsepower will
likely be lower due to operating limitations and environmental
factors.
CHASSIS
11 gallons (41.6 L) totalFuel Tank Capacity
Rear Wheels
Models w/ 52" Mower Decks
22 X 10.00 - 10Tire Size
Models w/ 61" Models
22 X 11.00 - 11Tire Size
15 psi (1.03 bar)Inflation Pressure
Front Wheels
13 X 5.00 - 6Tire Size
25 psi (1.72 bar)Inflation Pressure
TRANSMISSIONS
PumpWheel MotorSerial NumberSide
LH & RH
LH
LH
Hydraulic Fluid
Speeds @ 3400 rpm
Below
2015714710
Above
Pump and Wheel MotorType
Mobil 1™ 15W-50 synthetic oil or
Castrol Syntec™ 5W-50 oil
70" (178 cm) - with Roll Bar up
59" (150 cm) - with Roll Bar down
1130 lbs (530 kg) - With 52" Mower
Deck
1170 lbs (531 kg) - With 61" Mower
Deck
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BRIGGS & STRATTON PRODUCTS WARRANTY POLICY September 2012
LIMITED WARRANTY
Briggs & Stratton warrants that, during the warranty period specified below, it will repair or replace, free of charge, any part that is defective in material or workmanship
or both. Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for and
is subject to the time periods and conditions stated below. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at WWW.
FERRISINDUSTRIES.COM. The purchaser must contact the Authorized Service Dealer, and then make the product available to the Authorized Service Dealer for
inspection and testing.
There is no other express warranty. Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to one
year from purchase, or to the extent permitted by law. All other implied warranties are excluded. Liability for incidental or consequential damages are
excluded to the extent exclusion is permitted by law. Some states or countries do not allow limitations on how long an implied warranty lasts, and some states or
countries do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation and exclusion may not apply to you. This warranty gives
you specific legal rights and you may also have other rights which vary from state to state or country to country.**
WARRANTY PERIOD
Covered PartsStandard Warranty PeriodRental Warranty Period
Riding mowers4 years (48 months) or 500 hours, whichever occurs first.
Unlimited hours during the first 2 years (24 months)
(+Except as noted below)
2 years (24 months) unlimited hours
(+Except as noted below)
90 days90 days
90 days
90 days
* Emissions-related components are covered by the Emissions Warranty Statement.
** In Australia - Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major
failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be
of acceptable quality and the failure does not amount to a major failure. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at
FERRISINDUSTRIES.COM/AU, or by calling 1300 274 447, or by emailing or writing to [email protected], Briggs & Stratton Australia Pty Ltd, 1
Moorebank Avenue, NSW, Australia, 2170.
The warranty period begins on the date of purchase by the first retail end user, and continues for the period of time or hours stated in the table above.
No warranty registration is necessary to obtain warranty on Briggs & Stratton products. Save your proof of purchase receipt. If you do not provide proof of
the initial purchase date at the time warranty service is requested, the manufacturing date of the product will be used to determine the warranty period.
ABOUT YOUR WARRANTY
We welcome warranty repair and apologize to you for being inconvenienced. Warranty service is available only through FERRIS Authorized Service Dealers. Most warranty
repairs are handled routinely, but sometimes requests for warranty service may not be appropriate. This warranty only covers defects in materials or workmanship. It does
not cover damage caused by improper use or abuse, improper maintenance or repair, normal wear and tear, or stale or unapproved fuel.
Improper Use and Abuse - The proper, intended use of this product is described in the Operator’s Manual. Using the product in a way not described in the Operator’s
Manual or using the product after it has been damaged will void your warranty. Warranty is not allowed if the serial number on the product has been removed or the product
has been altered or modified in any way, or if the product has evidence of abuse such as impact damage, or water/chemical corrosion damage.
Improper Maintenance or Repair - This product must be maintained according to the procedures and schedules provided in the Operator’s Manual, and serviced or
repaired using genuine Briggs & Stratton parts or equivalent. Damage caused by lack of maintenance or use of non-original parts is not covered by warranty.
Normal Wear - Like all mechanical devices, your unit is subject to wear even when properly maintained. This warranty does not cover repairs when normal use has
exhausted the life of a part or the equipment. Except as noted in the warranty period, maintenance and wear items such as filters, belts, cutting blades, and brake pads
(except engine brake pads) are not covered by warranty due to wear characteristics alone, unless the cause is due to defects in material or workmanship.
Stale Fuel - In order to function correctly, this product requires fresh fuel that conforms to the criteria specified in the Operator’s Manual. Damage caused by stale fuel
(carburetor leaks, clogged fuel tubes, sticking valves, etc) is not covered by warranty.
Other Exclusions - This warranty excludes damage due to accident, abuse, modifications, alterations, improper servicing, freezing or chemical deterioration. Attachments
or accessories that were not originally packaged with the product are also excluded. There is no warranty coverage on equipment used for primary power in place of utility
power or on equipment used in life support applications. This warranty also excludes failures due to acts of God and other force majeure events beyond the manufacturer’s
control.
5410603A(Rev-)
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California, U.S. EPA, and Briggs & Stratton Corporation Emissions Control Warranty Statement
Your Warranty Rights And Obligations
September 2012
The California Air Resources Board, U.S. EPA, and Briggs & Stratton (B&S) are pleased
to explain theemissions control system warranty on your Model Year 2012--2013
engine/equipment. In California, new small off-road engines and large spark ignited
engines less than or equal to 1.0 liter must be designed, built, and equipped to meet the
State’s stringent anti-smog standards. B&S must warrant the emissions control system
on your engine/equipment for the periods of time listed below provided there has been
no abuse, neglect, or improper maintenance of your engine or equipment.
Your emissions control system may include parts such as the carburetor or fuel injection
system, fuel tank, ignition system, and catalytic converter. Also included may be hoses,
belts, connectors, sensors, and other emissions-related assemblies.
Where a warrantable condition exists, B&S will repair your engine/equipment at no cost
to you including diagnosis, parts, and labor.
Manufacturer’s Warranty Coverage:
Small off-road engines and large spark ignited engines less than or equal to 1.0 liter, and
any related emissions components of the equipment, are warranted for two years*. If any
emissions-related part on your B&S engine/equipment is defective, the part will be
repaired or replaced by B&S.
* Two years or for the time period listed in the respective engine or product warranty
statement, whichever is greater.
Owner’s Warranty Responsibilities:
As the engine/equipment owner, you are responsible for the performance of the
required maintenance listed in your owner’s manual. B&S recommends that you
retain all receipts covering maintenance on your engine/equipment, but B&S cannot
deny warranty solely for the lack of receipts or your failure to ensure the performance
of all scheduled maintenance.
As the engine/equipment owner, you should however be aware that B&S may deny
you warranty coverageif your engine/equipment or a part has failed due to abuse,
neglect, improper maintenance, or unapproved modifications.
You are responsible for presenting your engine/equipment to a B&S distribution
center, servicing dealer, or other equivalent entity, as applicable, as soon as a
problem exists. The warranty repairs should be completed in a reasonable amount of
time, not to exceed 30 days. If you have any questions regarding your warranty
rights and responsibilities, you should contact B&S at (414) 259-5262.
Briggs & Stratton Emissions Control Warranty Provisions
The following are specific provisions relative to your Emissions Control Warranty Coverage. It is in addition to the B&S engine warranty for non-regulated engines found in the
Operator’s Manual.
1. Warranted Emissions Parts
Coverage under this warranty extends only to the parts listed below (the emissions
control systems parts) to the extent these parts were present on the B&S engine
and/or B&S supplied fuel system.
a. Fuel Metering System
Coldstart enrichment system (soft choke)
Carburetorand internal parts
Fuel pump
Fuelline, fuel line fittings, clamps
Fueltank, cap and tether
Carboncanister
b. Air Induction System
Air cleaner
Intakemanifold
Purgeand vent line
c. Ignition System
Spark plug(s)
Magnetoignition system
d. Catalyst System
Catalyticconverter
Exhaust manifold
Airinjection system or pulse valve
e. Miscellaneous Items Used in Above Systems
Vacuum, temperature, position, time sensitive valves and switches
2. Length of Coverage
Connectors and assemblies
For a period of two years from date of original purchase, B&S warrants to the original
purchaser and each subsequent purchaser that the engine is designed, built, and
equipped so as to conform with all applicable regulations adopted by the Air
Resources Board; that it is free from defects in material and workmanship that could
cause the failure of a warranted part; and that it is identical in all material respects to
the engine described in the manufacturer’s application for certification. The warranty
period begins on the date the engine is originally purchased.
The warranty on emissions-related parts is as follows:
Any warranted part that is not scheduled for replacement as required
maintenance in theowner’s manual supplied, is warranted for the warranty
period stated above. If any such part fails during the period of warranty
coverage, the part will be repaired or replaced by B&S at no charge to the
owner. Any such part repaired or replaced under the warranty will be warranted
for the remaining warranty period.
Any warranted part that is scheduled only for regular inspection in the owner’s
manual supplied, is warranted for the warranty period stated above. Any such
part repaired or replaced under warranty will be warranted for the remaining
warranty period.
Any warranted part that is scheduled for replacement as required maintenance
in the owner’s manual supplied, is warranted for the period of time prior to the
first scheduled replacement point for that part. If the part fails prior to the first
scheduled replacement, the part will be repaired or replaced by B&S at no
charge to the owner. Any such part repaired or replaced under warranty will be
warranted for theremainder of the period prior to the first scheduled
replacement point for thepart.
Addon or modified parts that are not exempted by the Air Resources Board
may not be used. The use of any non exempted add on or modified parts by the
owner will be grounds for disallowing a warranty claim. The manufacturer will
not be liable to warrant failures of warranted parts caused by the use of a non
exempted add on or modified part.
3. Consequential Coverage
Coverage shall extend to the failure of any engine components caused by the
failure of any warranted emissions parts.
4. Claims and Coverage Exclusions
Warranty claims shall be filed according to the provisions of the B&S engine
warranty policy.Warranty coverage does not apply to failures of emissions parts
that are not original equipment B&S parts or to parts that fail due to abuse, neglect,
or improper maintenance as set forth in the B&S engine warranty policy. B&S is not
liable for warranty coverage of failures of emissions parts caused by the use of
add-on or modified parts.
Look For Relevant Emissions Durability Period and Air Index Information
On Your Small Off-Road Engine Emissions Label
Engines that are certified to meet the California Air Resources Board (CARB) small
off-road Emissions Standard must display information regarding the Emissions Durability
Period and the Air Index. Briggs & Stratton makes this information available to the
consumer on our emissions labels. The engine emissions label will indicate certification
information.
The Emissions Durability Period describes the number of hours of actual running time
for which the engine is certified to be emissions compliant, assuming proper
maintenance in accordance with the Operating & Maintenance Instructions. The
following categories are used:
Moderate:
Engine is certified to be emissions compliant for 125 hours of actual engine running time.
Intermediate:
Engine is certified to be emissions compliant for 250 hours of actual engine running time.
Extended:
Engine is certified to be emissions compliant for 500 hours of actual engine running time.
For example, a typical walk-behind lawn mower is used 20 to 25 hours per year.
Therefore, the Emissions Durability Period of an engine with an intermediate rating
would equate to10 to 12 years.
Briggs & Stratton engines are certified to meet the United States Environmental
Protection Agency (USEPA) Phase 2 or Phase 3 emissions standards. The Emissions
Compliance Period referred to on the Emissions Compliance label indicates the number
of operating hours forwhich the engine has been shown to meet Federal emissions
requirements.
For engines less than 225 cc displacement.
Category C = 125 hours, Category B = 250 hours, Category A = 500 hours
For engines of 225 cc or more displacement.
Category C = 250 hours, Category B = 500 hours, Category A = 1000 hours
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