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Instruction Manual
CRRFTSMRN'
24cc/1.4 cu.in. 2-Cycle
200 MPH/400 CFM
GASOLINE POWERED
BLOWER/VAC
Model No.
358.797310
• Safety
• Assembly
• Operation
• Maintenance
• Parts List
• Español
WARNING:
Read and follow all Safety Rules and Operating
A
Instructions before first use of this product.
For answers to your questions about this product:
1^
Call 7 am-7 pm, Mon.-Sat, or 10 am-7 pm. Sun.
1-800-235-5878 (Hours listed are Central Time)
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
530087872 8/10/01
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TABLE OF CONTENTS
Warranty Statement 2 Storage 11
Safety Rules 2 Troubleshooting Table 12
Assembly 4 Emissions Statement 12
Operation 6 Parts List 14
Maintenance 9 Spanish 17
Service & Adjustments 10 Parts and Ordering Back
WARRANTY STATEMENT
FULL TWO YEAR WARRANTY ON CRAFTSMAN® GAS BLOWER
For two (2) years from date of purchase, when this Gas Blower is maintained,
lubricated, and tuned up according to the instructions in the instruction manuai.
Sears wi!l repair, free of charge, any defects in materiai or workmanship.
This warranty excludes blower tubes, spark plug, and air cleaner, which are ex
pendable parts and become worn during normal use.
If this blower Is used for commercial purposes, this warranty applies for 90 days from
the date of purchase. If this Bbwer is used for rental purposes, this warranty applies
for 30 days from the date of purchase. This warranty applies only while this product
is in use in the United States.
WARRANTY SERVICE IS AVAILABLE BY RETURNING THE BLOWER TO THE NEAREST
SEARS SERVICE CENTER iN THE UNITED STATES.
This warranty gives you specific legal rights, and you may also have other rights
which vary from state to state.
Sears, Roebuck and Co., D/817WA, Hoffman Estates, )L 60179
SAFETY RULES
A WARNING: Failure to follow all
Safety Rules and Precautions can re
sult in serious injury.
KNOW YOUR UNIT
• Read your instruction manuai care
fully until you completely understand
and can foliow ail warnings and
safety rules before operating the unit.
• Restrict unit to users who under
stand and will follow all warnings and
safety rules in this manual.
PLAN AHEAD
» Always wear eye protection when op
erating, servicing, or performing main
tenance on unit. Wearing eye protec
tion will help to prevent rocks or debris
from being blown or ricocheting into
eyes and face which can result in
blindness and/or serious injury. Eye
protection should meet the require
ments of ANSI Z87.1.
» Always wear foot protection. Do not
go barefoot or wear sandals.
» Always wear respirator or face mask
when working with unit in dusty envi
ronments.
• Secure hair above shoulder length.
Secure or remove jewelry, loose
clothing, or clothing with loosely
hanging straps, ties, tassels, etc.
They can be caught in moving parts.
• Do not operate unit when you are
tired, ill, upset, or if you are under the
influence of alcohol, drugs, or medica
tion.
• Keep children, bystanders, and ani
mals away from work area a mini
mum of 30 feet (10 meters) when
starting or operating unit. Do not
point blower nozzle in the direction of
people or pets.
• Inspect area before starting unit. Re
move all debris and hard objects such
as rocks, glass, wire, etc, that can rico
chet, be thrown, or otherwise cause
injury or damage during operation.
HANDLE FUEL WITH CAUTION, IT
IS HIGHLY FLAMMABLE
• Eliminate a!i sources of sparks or
flame (including smoking, open
flames, or work that can cause
sparks) in the areas where fuel is
mixed, poured, or stored.
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»Mix and pour fuel in an outdoor area;
store fuel in a coo), dry, well ventilated
place; use an approved, marked con
tainer for all fuel purposes,
• Do not smoke while handling fuel or
while operating the unit.
» Make sure the unit is properly as
sembled and in good operating con
dition.
» Do not fill fuel tank while engine is
running,
» Avoid spilling fuel or oil. Wipe up fuel
spills before starting engine.
» Move at least 10 feet (3 meters)
away from fuel and fueling site be
fore starting engine,
• Always store gasoline in a container
approved for flammable liquids,
OPERATE YOUR UNIT SAFELY
A WARNING: Stop the engine be
fore opening the vacuum inlet door.
The engine must be stopped and the
impeller blades no longer turning to
avoid serious injury from the rotating
blades.
» Inspect unit before each use for
worn, loose, missing, or damaged
parts. Do not use until unit is in
proper working order.
» Keep outside surfaces free from oi!
and fuel.
» Never start or run engine inside a
closed room, building or other un
ventilated area. Breathing exhaust
fumes can klli.
» To avoid static electricity shock, do
not wear rubber gloves or any other
insulated gloves while operating unit.
• Do not set unit on any surface ex
cept a ciean, bard area while engine
is running. Debris such as gravel,
sand, dust, grass, etc. could be
picked up by the air intake and
thrown out through discharge open
ing, damaging unit, property, or caus
ing serious injury to bystanders or
operator,
• Avoid dangerous environments. Do
not use in unventilated areas or
where expiosive vapors or carbon
monoxide build up could be present.
• Do not overreach or use from unsta
ble surfaces such as ladders, trees,
steep slopes, rooftops, etc. Keep firm
footing and balance at all times.
• Never place objects inside the
blower tubes; always direct the falow-
ing debris away from people, ani
mals, glass, and solid objects such
as trees, automobiies, walls, etc. The
force of air can cause rocks, dirt, or
sticks to be thrown or to ricochet
which can hurt people or animals,
break glass, or cause other damage.
• Never run unit without the proper
equipment attached. When using
your unit as a biower, always install
blower tubes. When using the op
tional vacuum kit, always instail vac
uum tubes and vacuum bag assembiy. Make sure vacuum bag assem
bly is completely zipped.
• Check air intake opening, blower
tubes, and vacuum tubes frequently,
always with engine stopped and
spark p!ug disconnected. Keep vents
and discharge tubes free of debris
which can accumulate and restrict
proper air flow.
• Never place any object in air intake
opening as this could restrict proper air
flow and cause damage to the unit.
• Never use for spreading chemicals,
fertilizers, or other substances which
may contain toxic materials.
• To avoid spreading fire, do not use
near leaf or brush fires, fireplaces,
barbecue pits, ashtrays, etc.
• Use only for jobs explained in this
manual.
MAINTAIN YOUR UNIT PROPERLY
• Have all maintenance other than the
recommended procedures described
in the instruction manual performed
by Sears Service,
• Disconnect spark plug before per
forming maintenance except for car
buretor adjustments. ^
• Use only recommended CraftsmanZ
replacement parts; use of any other
parts may void your warranty and
cause damage to your unit.
• Empty fuel tank before storing the unit.
Use up fuel left in carburetor by start
ing engine and letting it run until it
stops,
• Do not use any accessory or attach
ment other than those recommended
by manufacturer for use with your unit.
• Do not store the unit or fuel in a
closed area where fuel vapors can
reach sparks or an open flame from
hot water heaters, eiectric motors or
switches, furnaces, etc.
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» Store in a dry area out of reach of
children.
SPECIAL NOTICE: For users on U.S,
Forest Land and in some states, in
cluding Califomia{Public Resources
Codes 4442 and 4443), Idaho, Maine,
Minnesota, New Jersey, Oregon, and
Washington: Certain internal combus
tion engines operated on forest, brush,
and/or grass covered land in the
above areas are required to be
equipped with a spark arrestor, main
tained in effective working order, or the
engine must 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 is a violation of the
law. This unit is not factory equipped
with a spark arresting muffler; how
ever, a spark arrestor is available as
an optional part. If a spark arrestor is
required in your area, contact Sears
ASSEMBLY
Service for the correct kit. The spark
arrestor, blower tubes, and nozzles
must be assembled to unit to be in full
compliance with regulations.
SPECIAL NOTICE; Exposure to vibra
tions 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 cir
culation disorders or abnormal swelling.
Prolonged use in cold weather has been
linked to blood vessel damage in other
wise 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 the use of this tooi
and seek medical attention. An antivibra
tion system does not guarantee the
avoidance of these problems. Users
who operate power tools on a continual
and regular basis must monitor closely
their physical condition and the condition
of this tool.
CARTON CONTENTS
Check carton contents against the fol
lowing list.
Model 358.797310
• Slower
• Blower tube
• Elbow tube
• Vacuum bag
• Upper vacuum tube
• Lower vacuum tube
• Container of Oil
NOTE: It is normal for the fuel filter to
rattle in the empty fuel tank.
ASSEMBLY
A WARNING; Stop engine and be
sure the impeller blades have stopped
turning before opening the vacuum in
let door or attempting to insert or re
move the vacuum or blower tubes.
The rotating blades can cause serious
injury.
^WARNING: if received as
sembled, repeat all steps to ensure
your unit is properly assembled and aii
fasteners are secure,
• A standard screwdriver is required
tor assembly.
BLOWER ASSEMBLY
BLOWER TUBE ASSEMBLY
It you have already assembled your
unit for use as a vacuum, remove the
vacuum tubes and collection bag.
1. Align the rib on the blower tube
with the groove in the blower outlet;
slide the tube into place.
NOTE: Tube clamp must be loose
enough to allow blower tube to be in
serted in blower outlet. Loosen tube
clamp by turning knob counterclockwise.
Groove
2. Tighten the tube clamp by turning
the knob clockwise.
3. To remove the tube, turn the knob
counterclockwise to loosen clamp;
remove tube,
VACUUM ASSEMBLY
VACUUM BAG ASSEMBLY
1. Open the zipper on the vacuum
bag and insert the elbow tube.
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2. Push the small end of the elbow
tube through the small opening in
the bag.
NOTE: Make sure edge of the small
opening is flush against the flared area
of the elbow tube, and the rib on the
elbow tube is on the bottom.
3. Close the zipper on the bag. Make
sure the zipper is closed complete
ly-
4. Remove blower tube from engine.
5.
insert t
er outlet. Make sure elbow tube is
aligned with the blower outlet
groove.
6.
Turn clamp knob clockwise to tight
en.
7.
Secure the ends of the shoulder
strap by routing the strap through
the buckle as shown.
2. Insert a screwdriver into the latch
area on the vacuum inlet cover.
Blower
Outlet
Latch Area
_ Vacuum
Inlet Cover
3. Gently til! the handle of the screw
driver toward the back of the unit
while pulling up on the vacuum in
let cover with your other hand.
4. Hold the vacuum inlet cover open
until upper vacuum tube is
installed.
5. Place the hooks on the vacuum
tube on the retaining posts; pivot
tube into position. Secure vacuum
tube by turning the knob clockwise
until tight.
VACUUM TUBE ASSEMBLY
1. Align the lower vacuum tube as
shown. Push lower vacuum tube
into upper vacuum tube.
6, When converting back to the blow
er feature, make sure latch on the
vacuum inlet cover is securely fas
tened.
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SHOULDER STRAP ADJUSTMENT
{for vacuum use only)
1. Hold the unit as shown,
2. Pass the shoulder strap over your
head and onto your right shoulder.
3. Extend you left arm toward the rear
of the vacuum bag.
4 Adjust shoulder strap until the vac
uum bag/shoulder strap seam lies
between your thumb and index
finger.
5. Make sure air flows freely from the
elbow tube into bag. If bag is
kinked, the unit wii! not operator
properly.
OPERATION
KNOW YOUR BLOWER
READ THIS INSTRUCTION MANUAL AND SAFETY RULES BEFORE OPERATING YOUR
UNIT. Compare the illustrations with your unit to familiarize yourseif with the loca
tion of the various controls and adjustments. Save this manuai for future refer
ence.
the engine. The switch stays in the ON
position. To stop engine, push and
hold the switch in the STOP position
until the engine comes to a complete
stop.
THROTTLE LEVER
The THROTTLE LEVER controls engine
speed. Move it all the way forward for
full speed operation. Move it all the way
backward for idle speed.
PRIMER BUTTON
The PRIMER BUTTON removes air from
the carburetor and fuel lines and fills
starter rope. Activate primer button by
pressing it and allowing it to return to
its original position.
CHOKE LEVER
The CHOKE helps to supply fuel to the
engine to aid in cold starting. Activate
the choke by moving the choke lever
to the FULL CHOKE position. After en
gine attempts to start, move the choke
lever to the HALF CHOKE position.
Once engine starts, move choke lever
to the RUN position.
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OPERATING TIPS
• While vacuuming or blowing debris,
hold the unit with the muffier side fac
ing away from your body and clothes
(see OPERATING POSITION).
• To reduce the risk of hearing loss
associated with sound level(s), hear
ing protection is required,
• To reduce the risk of injury associated
with contacting rotating parts, stop the
engine before installing or removing
attachments. Do not operate without
guard(s) in place.
• Operate power equipment only at rea
sonable hours-not early in the morn
ing or late at night when people might
be disturbed. Comply with times listed
in local ordinances. Usual recommen
dations are 9:00 a.m, to 5:00 p.m.,
Monday though Saturday,
• To reduce noise leveis, limit the num
ber of pieces of equipment used at
any one lime,
• To reduce noise leveis, operate pow
er blowers at the lowest possible
throttle speed to do the job.
• 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 blow
ers instead of hoses for many lawn
and garden applications, including
areas such as gutters, screens, patios,
grills, porches, and gardens.
• Watch out tor children, pets, open
windows, or freshly washed cars.
Slow debris away safely.
• Use the full blower nozzle extension
so the air stream can work close to
the ground.
• After using blowers and other equip
ment, CLEAN UPl Dispose of debris in
trash receptacles.
OPERATING POSITION
BEFORE STARTING ENGINE
^WARNING: Be sure to read the
fuel information in the safety rules be
fore you begin. If you do not under
stand the safety rules, do not attempt
to fuel your unit. Call 1 -800-235-5878.
FUELING ENGINE
This engine is certified to operate on
unleaded gasoline. Before operation,
gasoline must be mixed with a good
quality 2-cyde air-cooled engine oil.
We recommend Craftsman brand oil.
Mix gasoline and oil at a ratio of 40;1
(A 40:1 ratio is obtained by mixing 3.2
ounces of oil with 1 gallon of unleaded
gasoline). DO NOT USE automotive oil
or boat oil. These oils will cause
engine damage. When mixing fuel,
follow instructions printed on container.
Once oil is added to gasoline, shake
container momentarily to assure that
the fuel is thoroughly mixed. Always
read and follow the safety rules
relating to fuel before fueling your unit.
IMPORTANT
Experience indicates that alcohol
blended fuels (called gasoho! or using
ethanol or methanol) can attract mois
ture which leads to separation and
formation of acids during storage.
Acidic gas can damage the fuel sys
tem of an engine while in storage.
To avoid engine problems, empty the
fuel system before storage for 30 days
or longer. Drain the gas tank, start the
engine and let it run until the fuel lines
and carburetor are empty. Use fresh
fuel next season.
Never use engine or carburetor clean
er products in the fuel tank or perma
nent damage may occur.
Fuel stabilizer is an acceptable alter
native in minimizing the formation of
fuel gum deposits during storage.
Craftsman brand oil is already blended
with fuel stabilizer. See the STORAGE
section for additional information.
STOPPING YOUR ENGINE
• To stop the engine, press and hold
the ON/STOP switch until engine
stops.
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STARTING THE ENGINE
k WARNING; You MUST make sure
the tubes are secure before using the
unit,
» Fuei engine. Move at least 10 feet
(3 meters) away from the fueling
site,
» Hoid the unit in the starting position
as shown. Make sure the blower
end is directed away from people,
animals, glass, and solid objects.
; STARTiNG POSITION
^WARNING: When starting engine,
hold the unit as illustrated. Do not set
unit on any surface except a dean, hard
area when starting engine or while en
gine is running. Debris such as gravel,
sand, dust, grass, etc, could be picked
up by the air intake and thrown out
through the discharge opening, damag
ing the unit or property, or causing seri
ous injury to bystanders or the operator.
STARTING A COLD ENGINE {or a
warm engine after running out of
fuel)
1. Move the throttle lever to the ^
position,
2. Press the primer button slowly 12
times.
3. Move the choke lever to the FULL
CHOKE position.
Switch
Puli starter handle sharply until the
engine attempts to run, but no
more than 5 pulls (below 30“F, 8
pulls},
NOTE: If the engine attempts to start
before the 5th pud, go to the next step
immediately.
5, Move choke lever to the HALF
CHOKE position.
6, Pul! the starter handle sharply until
the engine runs, but no more than
5 pulls (below 30°F, 10 pulls),
7, After a 5 second warm-up, move
the choke lever to the RUN posi
tion.
8, Allow the unit to run for 30 more
seconds at RUN before moving the
throttle lever to the -**• position.
If the engine has not started after 5
pulls (at HALF CHOKE), repeat the
STARTING A COLD ENGINE procedure.
It the engine still does not start, pro
ceed to STARTING A FLOODED ENGINE.
9, To stop the engine, press and hold
the ON/STOP switch until engine
stops,
STARTING A WARM ENGINE
1. Move the throttle lever to the ^
position.
2. Puli the starter handle sharply until
the engine starts, but no more than
5 pulls.
NOTE: If the engine has not started,
pull starter handle sharply tor 5 more
pulls. If engine still does not run, it is
probably flooded. Proceed to START
ING A FLOODED ENGINE.
3. To stop the engine, press and hoid
the ON/STOP switch until engine
stops,
DIFFICULT STARTiNG (or starting a
flooded engine)
Flooded engines can be started by plac
ing the choke lever in the RUN position.
Move throttle lever to the fast position
^ ; then, pull rope until engine starts.
After engine starts, move the throttle le
ver to the slow position -**• to allow en
gine to idle.
Starting could require pulling the starter
rope many times dependirtg on how
badly the unit is flooded, it the unit still
doesn't start, refer to the TROUBLE
SHOOTING TABLE or call
1-800-235-5878.
Page 9
MAINTENANCE
CUSTOMER RESPONSIBiLITiES
CARE & MAINTENANCE TASK WHEN TO PERFORM
Check for Loose fasteners and oarts Before each use
Check for damaged or worn parts Before each use
Clean unit and labels After each use
Clean air filter Every 5 hours of operation
Replace spark plug
Replace fuel filter Yearly
Check muffler bolts Yearly
A WARNING; Stop engine and be
sure the impeller blades have stopped
turning before opening the vacuum in
let door or attempting to insert or re
move the vacuum or blower tubes.
The rotating blades can cause serious
injury. Always disconnect the spark
pSug before performing maintenance or
accessing movable parts.
GENERAL RECOMMENDATIONS
The warranty on this unit does not cov
er items that have been subjected to
operator abuse or negligence. To re
ceive full value from the warranty, the
operator must maintain unit as instruct
ed in this manuai. Various adjustments
wil! need to be made periodically to
property maintain your unit.
CHECK FOR LOOSE
FASTENERS AND PARTS
• Spark Plug Boot
• Air Filler
• Housing Screws
CHECK FOR DAMAGED OR
WORN PARTS
Contact Sears Service Center for re
placement of damaged or worn parts.
• ON/STOP Switch - Ensure ON/STOP
switch functions properly. To stop en
gine, push and hold switch in the
STOP position until engine comes to a
complete slop. Make sure engine
stops; then restart engine and contin
ue.
• Fuel Tank - Do not use unit if fuel tank
shows signs of damage or leaks.
• Vacuum Bag - Do not use vacuum
bag if it is torn or damaged.
CLEAN UNIT & LABELS
• Clean the unit using a damp cioth
with a mild detergent.
• Wipe off unit with a clean dry cloth.
Yearly
CLEAN AIR FILTER
Cleaning the air filter:
A dirty air filter decreases engine per
formance and increases fuel consump
tion and harmful emissions. Always
cSean after every 5 hours of operation,
1. Clean the cover and the area
around it to keep debris from falling
into the carburetor chamber when
the cover is removed.
2. Remove parts as ilSustrated.
NOTE: Do not dean filter in gasoline
or other flammable solvent. Doing so
can create a fire hazard or produce
harmful evaporative emissions.
3. Wash the filter in soap and water.
4. Allow filler to dry.
5. Apply a few drops of oil to the filter;
squeeze filter to distribute oil,
6. Replace parts,
REPLACE SPARK PLUG
Replace spark plug each year to en
sure the engine starts easier and runs
better. Set spark plug gap at ,025 in.
Ignition timing is fixed, nonadjustable.
1. Twist, then pull off spark plug boot.
2. Remove spark plug from cylinder
and discard.
3. Replace with Champion CJ-8Y
spark plug and tighten with a 3/4 in.
socket wrench {10-12 ft/ibs).
4. Reinstall the spark plug boot.
Page 10
REPLACE FUEL FILTER
To replace fuel filter, drain unit by run
ning it dry of fuel, then remove fuel
cap/retainer assembly from tank. Pull
filter from tank and remove it from the
fuel line. Install new fuel filter on fuel
line; reinstall parts,
CHECK MUFFLER BOLTS
A WARNING: Avoid touching muf
fler unless engine is cold. A hot muf
fler can cause serious burns.
SERVICE AND ADJUSTMENTS
Once each year, ensure muffler bolts
are secure and tightened properly to
prevent damage. Remove muffler cov
er and tighten the two muffler bolts
(100 in/ibs).
We recommend all service and adjust
ments not listed in this manual be per
formed by your Sears Service Center,
CARBURETOR ADJUSTMENT
Carburetor adjustment is critical and if
done improperly can permanently
damage the engine as well as the car
buretor. Sfyou require further assis
tance or are unsure about performing
this procedure, call our customer as
sistance help line at 1-800-235-5878.
Old fuel, a dirty air filter, a dirty fuel fil
ter, or flooding may give the impres
sion of an improperly adjusted carbu
retor. Check these conditions before
adjusting the carburetor.
The carburetor has been carefully set
at the factory. Adjustments may be
necessary if you notice any of the fol
lowing conditions:
• Engine will not idle. See IDLE SPEED
and MIXTURE under adjusting
procedure.
• Engine dies or hesitates instead of
accelerating. See ACCELERATION
CHECK under adjusting procedure,
• Loss of power. See MIXTURE under
adjusting procedure.
ADJUSTING PROCEDURE
CAUTION; Do not force plastic limiter
caps on screws beyond the built-in
stops or damage will occur.
Initial Settings
1. Turn the mixture screw counter
clockwise until it stops.
2. Turn the idle speed screw dockwise until it stops. Now turn coun
terclockwise 4-1/2 turns.
3. Start motor and let it run for 3 min
utes, then proceed to adjust
screws according to the instruc
tions below. If engine performance
at initial settings is acceptable, no
further adjustments are necessary.
If engine does not start, refer to
TROUBLESHOOTING TABLE. If Still
unable to remedy situation, cail
1-800-235-5878.
Idle Speed “IDLE”
Allow engine to idle. Adjust speed until
engine runs without stalling.
• Turn IDLE screw clockwise to in
crease engine speed,
• Turn IDLE screw counterclockwise to
decrease engine speed.
Mixture “MIX”
Allow engine to idle. Then accelerate
the engine and note performance, if
engine hesitates, bogs down, or
smokes during acceleration, turn MIX
screw clockwise in 1/16-turn incre
ments until performance is satisfactory.
Repeat this procedure as necessary
tor proper adjustment. After completing
adjustments, check tor acceleration.
Reset if necessary.
Acceleration Check
It engine dies or hesitates instead of
accelerating, turn MIX screw counter
clockwise until you have smooth acoeleralion.
10
Page 11
STORAGE
^WARNING: Perform the foilowing
steps after each use:
• Aliow engine to cool, and secure the
unit before storing or transporting,
• Store unit and fuel in a wei) venti
lated area where fuel vapors cannot
reach sparks or open flames from
water beaters, electric motors or
switches, furnaces, etc.
• Store unit with all guards in place.
Position unit so that any sharp object
cannot accidentally cause injury.
• Store unit and fuel well out of the
reach of children.
Prepare unit for storage at end of sea
son or if it wili not be used for 30 days
or more.
EXTERNAL SURFACES
• If your unit is to be stored for a period
of time, clean it thoroughly before
storage. Store in a clean dry area.
• Lightly oil external metal surfaces.
FUEL SYSTEM
Under FUELING ENGINE in the OPERA
TION section of this manuai, see mes
sage labeled IMPORTANT regarding
the use of gasohol in your engine.
Fuel stabilizer is an acceptable alterna
tive in minimizing the formation of fuel
gum deposits during storage. Add stabi
lizer to gasoline in fuel tank or fuel stor
age container. Follow the mix instruc
tions found on stabilizer container. Run
engine at least 5 minutes after adding
stabilizer.
Craftsman 40:1,2-cycle engine oil (air
cooled) is already blended with fuel
stabilizer. If you do not use this Sears
oil, you can add a fuel stabilizer to your
fuel tank.
INTERNAL ENGSNE
• Remove spark plug and pour 1 tea
spoon of 40:1, 2-cycie engine oil {air
cooled) through the spark plug open
ing. Slowly pull the starter rope 8 to
10 times to distribute oil.
• Replace spark piug with new one of
recommended type and heat range.
• Clean air filter.
• Check entire unit for loose screws,
nuts, and bolts. Replace any dam
aged, broken, or worn parts,
• At the beginning of the next season,
use only fresh fuel having the proper
gasoline to oil ratio.
OTHER
• Do not store gasoline from one sea
son to another.
• Replace your gasoline can if it starts
to rust.
11
Page 12
TROUBLESHOOTING TABLE
A WARNING: Always stop unit and disconnect spark plug before perform
ing any of the recommended remedies below other than remedies that re
quire operation of the unit.
TROUBLE CAUSE REMEDY
Engine wiil not
start.
Engine wiil not
idle properiy.
Engine wi!! not 1, Air filter dirty.
accelerate.
lacks power, or
dies under a
load.
Engine smokes
excessively.
1. Ignition switch off.
2. Engine flooded.
3. Fuei tank empty.
4. Spark plug not firing.
5. Fuei not reaching
carburetor.
6. Compression low.
1, Carburetor requires
adjustment.
2- Crankshaft seals worn.
3- Compression iow.
2. Spark plug fouled.
3, Carburetor requires
adjustment.
4, Carbon build up.
5- Compression iow.
1. Choke partially on.
2. Fuei mixture incorrect
3. Air filter dirty.
4. Carburetor requires
adjustment
1. Move Ignition switch to ON.
2. See “Diflicult Starting" in Operation
section.
3. Flit tank with correct fuel mixture.
4. Install new spark plug.
5. Check for dirty fuel filter: replace.
Check for kinked or split fuel line;
repair or replace.
6. Contact Sears Service,
1. See Service and Adjustments section.
2. Contact Sears Service,
3. Contact Sears Service,
1, Clean or replace air filter.
2. Clean or replace spark plug
and re-gap.
3, See Service and Adjustments section.
4. Contact Sears Service.
5. Contact Sears Service.
1. Adjust choke.
2. Empty fuei tank and refill with
correct fuel mixture.
3. Clean or replace air filter.
4. See Service and Adjustments section.
Engine runs hot. 1. Fuei mixture incorrect 1. See “Fueling Engine”.
2. Spark pfug incorrect. 2. Replace with correct spark plug.
3. Carburetor requires
adjustment
4. Carbon build up. 4, Contact Sears Service.
3. See Service and Adjustments section.
U.S. EPA
EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND
OBLIGATIONS: The U. S. Environ
mental Protection Agency and Sears,
Roebuck and Co., U.S.A., are pleased
to explain the emissions control sys
tem warranty on your lawn and garden
equipment engine. All new utility and
lawn and garden equipment engines
must be designed, built, and equipped
to meet the stringent anti-smog stan
dards, Sears must warrant the emis
sion control system on your lawn and
garden equipment engine for the peri
ods of time listed below provided there
has been no abuse, neglect, or im
proper maintenance of your iawn and
garden equipment engine. Your emis
sion control system includes parts
such as the carburetor and the ignition
system. Where a warrantable condition
exits. Sears will repair your lawn and
garden equipment engine at no cost to
you. Expenses covered under warran
ty include diagnosis, parts and labor,
MANUFACTURER’S WARRANTY
COVERAGE: if any emissions related
12
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part on your engine (as listed under
Emissions Control Warranty Parts List)
is defective or a defect in the materials
or workmanship of the engine causes
the failure of such an emission related
part, the part will be repaired or re
placed by Sears. OWNER’S WAR
RANTY RESPONSIBiLiTIES: As the
lawn and garden equipment engine
owner, you are responsible for the per
formance of the required maintenance
listed In your instruction manual. Sears
recommends that you retain all re
ceipts covering maintenance on your
lawn and garden equipment engine,
but Sears cannot deny warranty solely
for the lack of receipts or for your fail
ure to ensure the performance of al!
scheduled maintenance. As the iawn
and garden equipment engine owner,
you should be aware that Sears may
deny you warranty ooverage if your
iawn and garden equipment engine or
a part of It has failed due to abuse, ne
glect, improper maintenance, unap
proved modifications, or the use of
parts not made or approved by the
original equipment manufacturer. You
are responsible for presenting your
lawn and garden equipment engine to
a Sears authorized repair center as
soon as a problem exists. Warranty
repairs should be completed in a rea
sonable amount of time, not to exceed
30 days, if you have any questions
regarding your warranty rights and re
sponsibilities, you should contact your
nearest authorized service center or
call Sears at 1-800-473-7247 WAR
RANTY COMMENCEMENT DATEr
The warranty period begins on the
date the iawn and garden equipment
engine is purchased, LENGTH OF
COVERAGE: This warranty shall be
for a period of two years from the initial
date of purchase. WHAT IS COV
ERED: REPAIR OR REPLACEMENT
OF PARTS. Repair or replacement of
any warranted part will be performed at
no charge to the owner at an approved
Sears servicing center. If you have any
questions regarding your warranty
rights and responsibilities, you should
contact your nearest authorized ser
vice center or call Sears at
1 -800-473-7247. WARRANTY PE
RIOD: Any warranted part which is not
scheduled for replacement as required
maintenance, or which is scheduled
only for regular inspection to the effect
of “repair or replace as necessary"
shall be warranted for 2 years. Any
warranted part which is scheduled for
replacement as required maintenance
shall be warranted for the period of
time up to the first scheduled replace
ment point for that part, DIAGNOSIS:
The owner shall not be charged for
diagnostic labor which leads to the de
termination that a warranted part is de
tective if the diagnostic work is per
formed at an approved Sears servicing
center, CONSEQUENTIAL DAM
AGES: Sears may be liable for dam
ages to other engine components
caused by the failure of a warranted
part still under warranty, WHAT IS
NOT COVERED: Ail failures caused
by abuse, neglect, or improper mainte
nance are not covered, ADD-ON OR
MODIFIED PARTS: The use of add-on
or modified parts can be grounds for dis
allowing a warranty claim. Sears is not
liable to cover failures of warranted
parts caused by the use of add-on or
modified parts, HOW TO FILE A
CLAIM: If you have any questions re
garding your warranty rights and re
sponsibilities, you should contact your
nearest authorized service center or
call Sears at 1-800-473-7247. WHERE
TO GET WARRANTY SERVICE: War
ranty services or repairs shall be pro
vided at all Sears service centers, call:
1-800-473-7247. MAINTENANCE, RE
PLACEMENT AND REPAIR OF EMIS
SION RELATED PARTS; Any Sears
approved replacement part used in the
performance of any warranty mainte
nance or repair on emission related
parts will be provided without charge to
the owner if the part is under warranty.
EMISSION CONTROL WARRANTY
PARTS LIST: Carburetor, Ignition Sys
tem; Spark Plug (covered up to main
tenance schedule), Ignition Module,
MAINTENANCE STATEMENT; The
owner is responsible for the perfor
mance of ail required maintenance as
defined in the instruction manual.
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