Craftsman 316.794801 User Manual [en, es]
Operator’s Manual
manual and follow all
safety rules and operating
instructions.
Sears, Roebuck and Co., Hoffman Estates, IL 60179, U.S.A.
Visit our website: www.sears.com/craftsman
769-04299 P02
RULES FOR SAFE OPERATION
TABLE OF CONTENTS
Rules for Safe Operation ......................................................................2
Warranty Information
Know Your Unit ...................................................................................5
Assembly Instructions .........................................................................6
Oil and Fuel .........................................................................................8
Starting/Stopping Instructions..............................................................9
Operating Instructions .......................................................................10
Maintenance and Repair Instructions .................................................11
Cleaning and Storage........................................................................13
Troubleshooting
Specifications.....................................................................................15
Parts List ..........................................................................................El 7
SPARK ARRESTOR NOTE
NOTE: For users on U.S. Forest Land and in the states of
California, Maine, Oregon and Washington. All U.S. Forest Land
and the state of California (Public Resources Codes 4442 and 4443),
Oregon and Washington require, by law that certain internal
combustion engines operated on forest brush and/or grass-covered
areas be equipped with a spark arrestor, maintained in effective
working order, or the engine be constructed, equipped and
maintained for the prevention of fire. Check with your state or local
authorities for regulations pertaining to these requirements. Failure to
follow these requirements could subject you to liability or a fine. This
unit is factory equipped with a spark arrestor. If it requires
replacement, ask your LOCAL SERVICE DEALER to install the
Accessory Part #753-05297 Spark Arrestor Kit.
CALIFORNIA PROPOSITION 65 WARNING
..........................................................................
................................................................................
4
14
The purpose of safety symbols is to attract your attention to possible
dangers. The safety symbols, and their explanations, deserve your
careful attention and understanding. The safety warnings do not by
themselves eliminate any danger. The instructions or warnings they
give are not substitutes for proper accident prevention measures.
SYMBOL MEANING
SAFETY ALERT: Indicates danger, warning or
caution. Attention is required in order to avoid serious
A
personal injury. May be used in conjunction with other
symbols or pictographs.
DANGER: Failure to obey a safety warning will result
in serious injury to yourself or to others. Always follow
A
the safety precautions to reduce the risk of fire, electric
shock and personal injury.
WARNING: Failure to obey a safety warning can
result in injury to yourself and others. Always follow the
A
safety precautions to reduce the risk of fire, electric
shock and personal injury.
CAUTION: Failure to obey a safety warning may
result in property damage or personal injury to yourself
A
or to others. Always follow the safety precautions to
reduce the risk of fire, electric shock and personal injury.
NOTE: Advises you of information or instructions vital to the
operation or maintenance of the equipment.
A
THE ENGINE EXHAUST FROM THIS PRODUCT CONTAINS
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO
CAUSE CANCER, BIRTH DEFECTS OR OTHER
REPRODUCTIVE HARM.
• IMPORTANT SAFETY INSTRUCTIONS •
READ ALL INSTRUCTIONS BEFORE OPERATING
WARNING: When using the unit, you must follow the
safety rules. Please read these instructions before operating
the unit in order to ensure the safety of the operator and any
bystanders. Please keep these instructions for later use.
• Read the instructions carefully. Be familiar with the controls and
proper use of the unit.
• Read this operating instruction manual carefully. Be thoroughly
familiar with the controls and the proper use of the equipment.
Know how to stop the unit and disengage the controls quickly.
• Do not operate this unit when tired, ill, or under the influence of
alcohol, drugs, or medication.
• Never allow children to operate the equipment. Never allow
adults unfamiliar with the instructions to use the unit. Never allow
adults to operate the equipment without proper instruction.
• All guards and safety attachments must be installed properly
before operating the unit.
SPECIAL SAFETY WARNINGS FOR GAS ENGINES
WARNING: Gasoline is highly flammable, and its
vapors can explode if ignited. Take the following
precautions:
Store fuel only in containers specifically designed and approved
for the storage of such materials.
Always stop the engine and allow it to cool before filling the fuel tank.
A
WARNING
Read the Operator’s Manual and follow all warnings and safety
instructions. Failure to do so can result in serious injury to the
operator and/or bystanders.
FOR QUESTIONS, CALL 1-800-659-5917
Never remove the cap of the fuel tank, or add fuel, when the engine
is hot. Never operate the unit without the fuel cap securely in place.
Loosen the fuel tank cap slowly to relieve any pressure in the tank.
• Add fuel in a clean, well-ventilated area outdoors where there are
no sparks or flames. Slowly remove the fuel cap only after
stopping engine. Do not smoke while fueling. Wipe up any spilled
fuel from the unit immediately.
• Avoid creating a source of ignition for spilled fuel. Do not start
the engine until fuel vapors dissipate.
• Move the unit at least 30 feet (9.1 m) from the fueling source and site
before starting the engine. Do not smoke. Keep sparks and open
flames away from the area while adding fuel or operating the unit.
WHILE OPERATING
• Never start or run the unit inside a closed room or building.
Breathing exhaust fumes can kill. Operate this unit only in a wellventilated outdoor area.
• Wear safety glasses or goggles that are marked as meeting ANSI
Z87.1-1989 standards and are marked as such. Wear ear/hearing
protection when operating this unit.
• Never run the unit without the the proper equipment attached.
• To reduce the risk of hearing loss associated with sound level(s),
always wear ear/hearing protection when operating this unit.
• Wear heavy long pants, boots, gloves, and a long sleeve shirt. Do
not wear loose clothing, jewelery, short pants, sandals or go
barefoot. Secure hair above shoulder level.
• To avoid static electricity shock, do not wear rubber gloves or
any other insulated gloves while operating this unit.
RULES FOR SAFE OPERATION
Use the unit only in daylight or good artificial light.
Keep outside surfaces free from oil and fuel.
Avoid accidental starting. Be in the starting position whenever
pulling the starter rope. The operator and unit must be in a
stable position while starting. Refer to Starting/Stopping
Instructions.
Do not set unit on any surface except a clean, hard area while
engine is running. Debris such as gravel, sand, dust, grass, etc.
could be picked up by the air intake and thrown out by the
discharge opening, damaging unit, property, or causing serious
injury to bystanders or operator.
Use the right tool. Only use this tool for its intended purpose.
Do not force unit. It will do the job better and with less likelihood
of injury at a rate for which it was designed.
Do not overreach or use from unstable surfaces such as ladders,
trees, steep slopes, rooftops, etc. Always keep proper footing
and balance.
Always hold the unit with a firm grip when operating.
Keep hands, face, and feet away from all moving parts. Do not
touch or try to stop the impeller when it is rotating. Do not
operate without guards in place.
Do not put any object into openings. Do not use with any
opening blocked; keep free of dirt, debris, and anything that may
reduce the air flow.
Do not touch the engine or muffler. These parts get extremely
hot from operation, even after the unit is turned off.
Do not operate the engine faster than the speed needed to do
the job. Do not run the engine at high speed when not in use.
Always stop the engine when operation is delayed or when
walking from one location to another.
Stop the engine for maintenance, repair, to install or remove the
blower tubes. The unit must be stopped and the impeller no
longer turning to avoid contact with the rotating blades.
If you strike or come into contact with a foreign object, stop the
engine immediately and check for damage. Do not operate
before repairing damage. Do not operate the unit with loose or
damaged parts.
Use only replacement parts or accessories recommended for
this tool that are distributed by Sears or a Craftsman outlet. Use
of any replacement parts or accessories purchased elsewhere
may be hazardous, and will also void your warranty.
Never use this unit for spreading chemicals, fertilizers or other
substances which may contain toxic materials.
• To reduce fire hazard, replace faulty muffler and spark arrestor.
Keep the engine and muffler free from grass, leaves, excessive
grease or carbon build up.
• Turn the engine off and disconnect the spark plug for
maintenance or repair.
• Never point the blower or blowing debris in the direction of
people, animals, or in the direction of windows. Always direct the
blowing debris away from people, animals, and windows. Use
extra caution when blowing debris near solid objects such as
trees, automobiles, walls, etc.
OTHER SAFETY WARNINGS
• Always disconnect the spark plug before performing
maintenance or accessing movable parts. See Replacing the
Spark Plug.
• Never store the unit, with fuel in the tank, inside a building where
fumes may reach an open flame (pilot lights, etc.) or sparks
(switches, electrical motors, etc.).
• Allow the engine to cool before storing or transporting. Be sure
to secure the unit while transporting.
• Store the unit in a dry place, secured, or at a height to prevent
unauthorized use or damage. Keep out of the reach of children.
• Never douse or squirt the unit with water or any other liquid.
Keep handles dry, clean, and free from debris. Clean after each
use, see Cleaning and Storage instructions.
• Keep these instructions. Refer to them often and use them to
instruct other users. If you loan this unit to others, also loan
these instructions to them.
SPECIAL NOTE: Exposure to vibrations through prolonged use of
gasoline powered hand tools could cause blood vessel or nerve
damage in the fingers, hands, and joints of people prone to
circulation disorders or abnormal swelling. Prolonged use in cold
weather has been linked to blood vessel damage in otherwise
healthy people. If symptoms occur such as numbness, pain, loss
of strength, change in skin color or texture, or loss of feeling in the
fingers, hands or joints, discontinue use of this tool and seek
medical attention. A reduced vibration system does not guarantee
avoidance of these problems. Users who operate power tools on a
regular basis must closely monitor their physical condition and the
condition of this tool.
SAVE THESE INSTRUCTIONS
RULES FOR SAFE OPERATION
• SAFETY AND INTERNATIONAL SYMBOLS •
This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's
manual for complete safety, assembly, operating, maintenance,' and repair information.
SYMBOL MEANING SYMBOL MEANING
A
^-u
гГ~
%
• SAFETY ALERT SYMBOL
Indicates danger, warning or caution. May be used in
conjunction with other symbols or pictographs.
• READ OPERATOR'S MANUAL
WARNING: Read the operator’s manual(s) and
follow all warnings and safety instructions. Failure to
do so can result in serious injury to the operator
and/or bystanders.
• WEAR EYE AND HEARING PROTECTION
WARNING: Thrown objects and loud noise can
cause severe eye injury and hearing loss. Wear eye
protection meeting ANSI Z87.1-1989 standards and
ear protection when operating this unit. Use a full
face shield when needed.
• UNLEADED FUEL
Always use clean, fresh unleaded fuel.
0
^04J5m]V
• ON/OFF STOP CONTROL
ON / START / RUN
1
• ON/OFF STOP CONTROL
OFF or STOP
• KEEP BYSTANDERS AWAY
WARNING: Keep all bystanders, especially
children and pets, at least 50 feet (15 m) from the
operating area.
• HOT SURFACE
WARNING: Do not touch a hot surface. You may
get burned. These parts get extremely hot from
operation. They remain hot for a short time after the
unit is turned off.
• THROWN OBJECTS CAN CAUSE SEVERE INJURY
WARNING: Keep clear of blower outlet. Never
point the blower at yourself or others. Objects can
• OIL
Refer to operator’s manual for the proper type of oil.
Ш
H N III
be thrown from blower. Do not operate unit without
proper attachments and guards in place.
• CHOKE CONTROL
1 2 3
1. • FULL choke position
2. • PARTIAL choke position
3. • RUN choke position
WARRANTY STATEMENT
If this Craftsman Professional product fails due to a defect in material or workmanship within three years from the date of purchase, return it to any
Sears store. Parts and Repair Service Center, or other Craftsman outlet in the United States for free repair (or replacement if repair proves impossible).
This warranty applies for only one year if this product is ever used for commercial or rental purposes.
This warranty covers ONLY defects in materal and workmanship. Sears will NOT pay for:
• Expendable items that can wear out from normal use within the warranty period, such as cutting line, filters or spark plugs.
• Repairs necessary because of accident or failure to operate or maintain the product according to all supplied instructions.
• Preventive maintenance, or repairs necessary due to improper fuel mixture, contaminated or stale fuel.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Congratulations on making a smart purchase. Your new Craftsman® product is designed and manufactured for years of dependable operation. But
like all products, it may require repair from time to time. That’s when having a Repair Protection Agreement can save you money and aggravation.
Here’s what the Repair Protection Agreement* inciudes:
0 Expert service by our 10,000 professional repair specialists
0 Unlimited service and no charge for parts and labor on all covered repairs
0 Product replacement up to $1500 if your covered product can’t be fixed
0 Discount of 10% from regular price of service and related installed parts not covered by the agreement; also, 10% off regular price of
preventive maintenance check
0 Fast help by phone - we call it Rapid Resolution - phone support from a Sears representative. Think of us as a “talking owner’s manual.’
Once you purchase the Repair Protection Agreement, a simple phone call is all that it takes for you to schedule service. You can call
anytime day or night, or schedule a service appointment online.
The Repair Protection Agreement is a risk-free purchase. If you cancel for any reason during the product warranty period, we will provide a
full refund. Or, a prorated refund any time after the product warranty period expires. Purchase your Repair Protection Agreement today!
Some limitations and exclusions apply. For prices and additional information in the U.S.A. call 1-800-827-6655.
*Coverage in Canada varies on some items. For full details call Sears Canada at 1-800-361-6665.
For Sears professional installation of home appliances, garage door openers, water heaters, and other major home items, in the U.S.A. or
Canada call 1-800-4-MY-HOME®.
CRAFTSMAN PROFESSIONAL FULL WARRANTY
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Repair Protection Agreements
Sears Installation Service
KNOW YOUR UNIT
Choke Lever Air Filter Cover
ASSEMBLY INSTRUCTIONS
ASSEMBLING THE BLOWER TUBE
WARNING: To avoid serious personai injury and
damage to the unit, shut the unit off before removing or
instaiiing the biower tubes.
Installing the Flex Tube
1. Piace a hose ciamp over the end of the Fiex Tube (Fig. 1A).
2. Siide the end of the Fiex Tube with the ciamp on it over the
eibow tube (Fig. 1, B).
Tighten the screw on the hose ciamp to secure the Fiex Tube
3.
to the eibow tube (Fig. 1, C).
Instaiiing the Lower Blower Tubes and Nozzle
1. Align the bump siot on the end of the first lower blower tube
with the bump on the bottom end of the upper blower tube
(Fig. 3, A).
Insert the bump on the upper blower tube into the bump slot
2.
on the tube extension (Fig. 3, A).
Twist the extension tube clockwise around the upper upper
3.
blower tube until the handle tube bump locks into place (Fig. 3, B).
Installing the Upper Blower Tube
1. Piace a hose ciamp over the other end of the Fiex Tube (Fig. 2, A).
2. Siide the end of the hose with the ciamp on it over the top end
of the upper biower tube (Fig. 2, B).
Tighten the screw on the hose ciamp to secure the Fiex Tube
3.
to the upper biower tube (Fig. 2, C).
the bump on the bottom end of the first lower blower tube (Fig. 4, A).
Insert the bump on the first lower blower tube into the bump
5.
slot on the second lower blower tube (Fig. 4, A).
6.
Twist the second lower blower tube clockwise around the first
lower blower tube until the second lower blower tube bump
locks into place (Fig. 4, B).
on the bottom end of the second lower blower tube (Fig. 5, A).
8. Insert the bump on the second lower blower tube into the
bump slot on the nozzle (Fig. 5, A).
9. Twist the nozzle clockwise around the second lower blower tube
until the nozzle bump locks into place (Fig. 5, B).
Fig. 2
?
11
ASSEMBLY INSTRUCTIONS
The completed blower tube should look like Figure 6.
Secure the Throttle Cables
Place a zip tie around the elbow tube and the throttle cables (Fig.
7) as shown, making sure not to crimp the cables.
□
Zip Tie
Adjusting the Throttle Grip
1. Move the throttle grip to a location on the upper blower tube
that Is comfortable for you (Fig. 8).
A
2. Using a Torx T-20 Torx screwdriver, tighten the two screws at
the bottom of the throttle grip (Fig. 9).
WARNING: To avoid serious personal Injury, make
sure that the blower tubes are locked In place or firmly
Installed.
OIL AND FUEL INFORMATION
WARNING: OVERFILLING OIL CRANKCASE MAY
CAUSE SERIOUS PERSONAL INJURY. Check and
maintain the proper oil level In the crank case; It Is
Important and cannot be overemphasized. Check the
oil before each use while the engine Is cold and change
It as needed. See Changing the Oil.
RECOMMENDED OIL TYPE
Using the proper type and weight of oil In the crankcase Is extremely
Important. Check oil before each use while the engine Is cold and
change the oil per the Maintenance Schedule. Failure to use the correct
oil, or using dirty oil, can cause premature engine wear and failure.
Use a high-quality SAE 30 weight oil of API (American Petroleum
Institute) service class SF, SG, SH.
ADDING OIL TO CRANKCASE: INITIAL USE
NOTE: This unit Is shipped without
Your unit Is supplied with one 3.04
fluid oz. (90 ml.) bottle of SAE 30 SF,
SG, SH oil (Fig. 10).
NOTE: Save the bottle of oil. It can
1. Unscrew the top of the bottle of
2.
3.
4.
NOTE: Never add oil to the fuel or
5. Wipe up any oil that may have
Check oil before each use while the
engine is cold and change the oil per
the Maintenance Schedule. Refer to
Checking the Oil Level.
CHECKING THE OIL LEVEL
Check the oil only when the engine is
off and cool.
1. Place the unit on its stand on a level surface.
2. Remove the oil fill plug from the crankcase (Fig. 11).
3. Look into the oil fill hole (Fig. 11). If the oil level comes up to
oil. In order to avoid damage
to the unit, put oil In the
crankcase before you
attempt to start the unit.
be used to measure the
correct amount during
future oil changes (Fig.
10). See Changing the Oil.
oil and remove the paper seal
covering the opening. Replace
the top. Next, cut the tip off the
funnel spout (Fig. 10).
Remove the oil fill plug from
the crankcase (Fig. 11).
Tilt the unit 30° to the side
(Fig. 12).
Pour the entire bottle of oil
into the oil fill hole (Fig. 12).
fuel tank.
spilled and reinstall the oil fill
plug.
the first thread, then the oil is full (Fig. 13). If it does not, fill
with oil until it does.
O-Ring Oil Fill Plug
Fig. 12
RECOMMENDED FUEL TYPE
Old fuel is the primary reason for improper unit performance. Be
sure to use fresh, clean, unleaded gasoline.
NOTE: This is a four-cycle engine. In order to avoid damage to the
Definition of Blended Fuels
Today's fuels are often a blend of gasoline and oxygenates such as
ethanol, methanol or MTBE (ether). Alcohol-blended fuel absorbs
water. As little as 1 % water in the fuel can make fuel and oil
separate or form acids when stored. Use fresh fuel (less than 60
days old), when using alcohol-blended fuel.
Using Blended Fuels
If you choose to use a blended fuel, or its use is unavoidable,
follow recommended precautions:
• Always use fresh unleaded gasoline
• Use the fuel additive STA-BIL® or an equivalent
• Drain tank and run the engine dry before storing unit
Using Fuel Additives
unit, do not mix oil with gasoline.
WARNING: Add fuel in a clean, well ventilated
A
outdoor area. Wipe up any spilled fuel immediately.
Avoid creating a source of ignition for spilt fuel. Do not
start the engine until fuel vapors dissipate.
WARNING: Gasoline is extremely flammable. Ignited
A
The use of fuel additives, such as STA-BIL® Gas Stabilizer or an
equivalent, will inhibit corrosion and minimize the formation of gum
deposits. Using a fuel additive can keep fuel from forming harmful
deposits in the carburetor for up to six (6) months. Add 0.8 oz. (23 ml.)
of fuel additive per gallon of fuel according to the instructions on the
container. NEVER add fuel additives directly to the unit's gas tank.
FUELING THE UNIT
vapors may explode. Always stop the engine and allow
it to cool before filling the fuel tank. Do not smoke while
filling the tank. Keep sparks and open flames at a
distance from the area.
WARNING: Remove fuel cap slowly to avoid injury
A
1.2.Remove the fuel cap.
from fuel spray. Never operate the unit without the fuel
cap securely in place.
Place the gas container’s spout into the fill hole on the fuel
tank (Fig. 14) and fill the tank.
Oil Full Line
Fig. 13
NOTE: Do not overfill the tank.
3. Wipe up any gasoline that may have spilled.
4. Reinstall the fuel cap.
5. Move the unit at least 30 ft. (9.1 m) from the fueling source and
site before starting the engine.
NOTE: Dispose of the old gasoline in accordance to Federal, State
and Local regulations.
STARTING/STOPPING INSTRUCTIONS
WARNING: Operate this unit only in a well-
A
ventilated outdoor area. Carbon monoxide exhaust
fumes can be lethal in a confined area.
WARNING: Avoid accidental starting. Make sure
A
STARTING INSTRUCTIONS
you are in the starting position when pulling the starter
rope (Fig. 17). To avoid serious injury, the operator and
unit must be in a stable position while starting.
To avoid serious personal injury, make sure that the
blower tube is locked in place or firmly installed.
COLD START:
1. Check the oil level in the crankcase. Refer to Checking
the Oil Level.
2. Fill the fuel tank with fresh, clean unleaded gasoline.
Refer to Fueling the Unit.
3. Fully press and release the primer bulb 10 times, slowly.
Some amount of fuel should be visible in the primer
bulb and fuel lines (Fig. 15). If you can’t see fuel in the
bulb, press and release the bulb as many times as it
takes before you can see fuel in it.
4. Place the choke lever in Position 1 (Fig. 15).
NOTE: The unit should be started in idle. Do not squeeze
the trigger while starting (Fig. 16, A).
5. Crouch in the starting position (Fig. 17) and pull the starter
rope out until you feel some resistance. This is usually
around 2-4 inches. Pull 4 times in smooth and rapid pulls.
NOTE: The unit uses the Incredi-Pull™ starting system with
MAX FIRE IGNITION™, which significantly reduces
the effort required to start the engine. You must pull
the starter rope out far enough to hear the engine
attempt to start. There is no need to pull the rope
briskly—there is no harsh resistance when pulling. Be
aware that this starting method is vastly different from
(and much easier than) what you may be used to.
6. Place the choke lever in Position 2 (Fig. 15).
7. Pull the starter rope briskly 1 to 4 times to start the engine.
8. Squeeze the trigger or press down the cruise control and
allow the engine to warm up for 30 to 60 seconds.
9. Place the choke lever in Position 3 (Fig. 15). The unit is
ready for use.
IF... the engine does not start, go back to step 3.
IF... the engine fails to start after a few attempts, place the
choke lever in Position 3 and pull the starter rope 3 to 8
times in a smooth and rapid manner. The engine should
start. If not, repeat.
HOT RESTART: If the unit is already hot; place the choke
lever in Position 2, making sure to NOT squeeze the
trigger, and follow steps 7 thru 9 above.
On/Off Switch
Trimmer
Equipped With''
ÊcnimLMMH
UNBELIEVABLE STABTING EASE
Choke Lever
Using the Cruise Control
1. Once the engine has started and warmed up, squeeze the
trigger to accelerate the unit as needed (Fig. 16, B).
2. For longer periods of operation and to eliminate possible
finger fafique, move the cruise control toward the FAST
position to incrementally increase or maintain the unit’s engine
speed (Fig. 16, B). When the cruise control is pressed, the
trigger will recede into the handle.
3. To decrease engine speed, move the cruise control to the SLOW
position and the trigger will return to idle position (Fig. 16, B).
STOPPING INSTRUCTIONS
1. Release your hand from the trigger. Allow the engine to cool
down by idling.
2. Press the On/Off Stop Control switch in the OFF (O) position
and hold until the engine comes to a complete stop (Fig. 16, A).
Fig. 17
OPERATING INSTRUCTIONS
ADJUSTING THE SUSPENSION SYSTEM
1. Place the unit’s shoulder supports over the shoulders while the
unit is behind you.
2. Close the suspension system by sliding the waist and
shoulder support clips together (Fig. 18, A).
Fig. 18
NOTE: Make sure the weight of the unit is supported on the hips
by the waist support (Fig. 19, A).
3. If weight is not on hips, loosen the shoulder supports (Fig. 20,
A) and pull the waist support handle (Fig. 19, B) to tighten.
Adjust until the unit’s weight rests on the hips.
4. Pull the shoulder support handles to tighten the shoulder
supports (Fig. 18, B).
Releasing the Suspension System
1. To loosen the shoulder supports, pull up on bottom tab of the
shoulder support buckles (Fig. 20, A).
2. Squeeze the top and bottom of the waist and shoulder
support clips to release the suspension system (Fig. 20, B).
HOLDING THE BLOWER
WARNING: To avoid serious personal injury, wear
goggles or safety glasses at all times when operating
this unit. Wear a face mask or dust mask in dusty
locations.
• The unit is in good working condition.
• The tubes are in place and secure.
OPERATING TIPS
WARNING: To prevent serious personal injury or
damage to the unit, make sure blower tubes are in
place before you operate the unit.
• Assure the unit is not directed at anybody or any loose debris
before starting the unit.
• Verify that the unit is in good working condition. Make sure the
tubes are in place and secure.
• Always hold the unit securely when operating.
• To reduce the risk of hearing loss associated with sound I eve I (s),
hearing protection is required.
• Operate power equipment only at reasonable hours—not early in the
morning or late at night when people might be disturbed. Comply
with times listed in local ordinances. Usual recommendations are
9:00 am to 5:00 pm, Monday through Saturday.
• To reduce noise levels, limit the number of pieces of equipment
used at any one time.
• To reduce noise levels, operate power blowers at the lowest
possible speed to do the job.
• Check your equipment before operation, especially the muffler,
air intakes and air filters.
• Use rakes and brooms to loosen debris before blowing.
• In dusty conditions, slightly dampen surfaces or use a mister
attachment when water is available.
• Conserve water by using power blowers instead of hoses for
many lawn and garden applications, including areas such as
screens, patios, grills, porches, and gardens.
• Watch out for children, pets, open windows or freshly washed
cars, and blow debris safely away.
• Use the full blower nozzle extension so the air stream can work
close to the ground.
• Clean up after using blowers and other equipment. Dispose of
debris appropriately.
• Use the cruise control (Fig. 16) to keep the trigger depressed
while operating to make continuous operation easier.
APPLICATIONS
1 Use the blower for trees, shrubs, flower beds and hard-to-clean
areas.
2. Use the unit around buildings and for other normal cleaning
procedures.
3. Use the blower around walls, overhangs, fences and screens.
Before operating the unit, stand in the operating position (Fig. 21).
Check for the following:
• Operator is wearing proper clothing, such as boots, safety
glasses or goggles, ear/hearing protection, gloves, long pants
and long sleeve shirt.
• If the conditions are dusty, the operator is wearing a dust mask
or face mask.
10
MAINTENANCE AND REPAIR INSTRUCTIONS
MAINTENANCE SCHEDULE
WARNING: To prevent serious injury, never perform
maintenance or repairs with unit mnning. Aiways service and
repair a cooi unit. Disconnect the spark piug wire to ensure
that the unit cannot start. See Repiacing the Spark Piug.
Perform these required maintenance procedures at the frequency
stated in the tabie. These procedures shouid aiso be a part of any
seasonai tune-up.
NOTE: Some maintenance procedures may require speciai toois
NOTE: Maintenance, repiacement, or repair of the emission
Before using
Every 10 hrs Clean and re-oil air filter p11
1st service at 10 hrs
or skiiis. if you are unsure about these procedures take
your unit to a Sears or other quaiified service deaier.
controi devices and system may be performed by a Sears
or other quaiified service deaier.
FREQUENCY MAINTENANCE REQUIRED SEE
Fill fuel tank with fresh fuel
Check oil while the engine is cold
Change oil
Check rocker arm clearance and adjust
Check spark plug condition and gap
P 8
P 8
p11
p12
p 13
AIR FILTER MAINTENANCE
Cleaning the Air Filter
Clean and re-oil the air filter per the Maintenance Schedule. It is an
important item to maintain. Failure to maintain your air filter
properly can result in poor performance or can cause permanent
damage to your engine.
1. Open the air filter cover. Push the locking tab on the under side of
the cover inward. Then pull the air filter cover out and up. (Fig. 24).
Change oil
2nd service at 40 hrs
Every 40 hrs thereafter
Every 50 hrs Clean spark arrestor p 13
CHANGING THE OIL
Check rocker arm clearance and adjust
Check spark plug condition and gap
Change oil
Check rocker arm clearance and adjust
Check spark plug condition and gap
p11
p12
p 13
p11
p12
p 13
WARNING: To avoid serious personal injury, always
A
turn the unit off and allow it to cool before you clean or
service it.
WARNING: Wear gloves to prevent injury when
A
handling unit.
Change the oii per the Maintenance Scheduie. Change the oii whiie the
engine is stiii warm. The oii wiii flow freely and carry away more impurities.
1. Remove the oil fill plug.
2. Pour the oil out of the oil fill
hole and into a container by
tipping the unit to the side
(Fig. 22). Allow ample time
for complete drainage.
3. Wipe up any oil residue on the
unit and clean up any oil that
may have spilled. Dispose of
the oil according to Federal,
State and local regulations.
4. Tilt the unit 30° to the side
(Fig. 23).
5. Refill the crankcase with
3.04 fluid ounce (90 ml) of SAE 30 SF, SG, SH oil.
NOTE: Use the bottle and spout saved from initial use to measure
the correct amount of oil. The top of the label on the bottle
measures approximately 3.04 ounces (90 ml) (Fig. 23). Check
the level. See Checking the Oil Level. If the level is low, add
a small amount of oil and recheck. Do not overfill (Fig. 23).
6. Replace the oil fill plug.
Fig. 22
2. Remove the air filter (Fig. 25).
----------------------------------------- Fig. 25
3. Wash the filter in detergent and
water (Fig. 26). Rinse the filter
thoroughly and allow it to dry.
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