Craftsman 358794940 User Manual BLOWER GAS Manuals And Guides L0504496
CRAFTSMAN Blower, Gas Manual L0504496 CRAFTSMAN Blower, Gas Owner's Manual, CRAFTSMAN Blower, Gas installation guides
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Instruction
Manual
I CRAFTSMAN°I
25cc/1.5 cu.in. 2-Cycle
200 MPH/400 CFM
GASOLINE POWERED
BLOWER/VAC
Model No.
358.794940
•
Safety
•
Assembly
•
•
Operation
Maintenance
•
Parts List
•
Espar_ol
WARNING:
Read and follow all Safety Rules and Operating
Instructions before first use of this product.
For answers to your questions about this product:
Call 7 am-7 pm, Mon.-Sat., or 10 am-7 pm, Sun.
1-800-235-5878
Sears, Roebuck
530165839-01
1/19/05
and Co., Hoffman
(Hours
listed are Central Time)
Estates,
IL 60179 U.S.A.
Warranty Statement
Safety Rules
Assembly
Operation
Maintenance
Storage
2
2
4
6
9
11
Troubleshooting
Table
Emissions Statement
Parts List
Spanish
Parts and Ordering
11
12
14
17
Back
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 manual,
Sears will repair, free of charge, any defects in material or workmanship.
This warranty excludes blower tubes, spark plug, and air cleaner, which are expendable 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 Blower 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 STORE OR 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, IL 60179
z_
dt_ WARNING:
Failure to follow all
Safety Rules and Precautions can result in serious injury.
KNOW YOUR UNIT
• Read your instruction manual carefully until you completely understand
and can follow all warnings and
safety rules before operating the unit.
• Restrict unit to users who understand and will follow all warnings and
safety rules in this manual.
_I_WARNING:
Inspect area before
starting unit. Remove all debris and
hard objects such as rocks, glass,
wire, etc. that can ricochet, be thrown,
or otherwise cause injury or damage
during operation.
Use your unit as a blower for:
• Sweeping debris or grass clippings
from driveways, sidewalks, patios, etc.
• Blowing grass clippings, straw, or
leaves into piles, around joints, or between bricks.
Use your unit as a vacuum for:
• Picking up dry material such as
leaves, grass, small twigs, and bits of
paper.
• For best results during vacuum use,
operate your unit at high speed.
• Move slowly back and forth over the
material as you vacuum. Avoid forcing the unit into a pile of debris as
this can clog the unit.
• Keep the vacuum tube about an inch
above the ground for best results.
PLAN AHEAD
• Always wear eye protection when operating, servicing, or performing maintenance on unit. Wearing eye protection 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 be marked Z87.
• Always wear foot protection. Do not
go barefoot or wear sandals.
• Always wear respirator or face mask
when working with unit in dusty environments.
• 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.
-2-
• Do not operate unit when you are
tired, ill, upset, or if you are under the
influence of alcohol, drugs, or medication.
• Keep children, bystanders, and animals away from work area a minimum of 30 feet (10 meters) when
starting or operating unit. Do not
point blower nozzle in the direction of
people or pets.
HANDLE FUEL WITH CAUTION, IT IS
HIGHLY FLAMMABLE
• Eliminate all 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.
• Mix and pour fuel in an outdoor area;
store fuel in a cool, dry, well ventilated
place; use an approved, marked container for all fuel purposes.
• Do not smoke while handling fuel or
while operating the unit.
• Make sure the unit is properly assembled and in good operating condition.
• 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 before starting engine.
• Always store gasoline in a container
approved for flammable liquids.
OPERATE YOUR UNIT SAFELY
'_ WARNING:
Stop tile engine before 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 oil
and fuel.
• Never start or run engine inside a
closed room, building or other unventilated area. Breathing exhaust
fumes can kill.
• 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 except a clean, hard area while engine
is running. Debris such as gravel,
sand, dust, grass, etc. could be
-3-
•
•
•
•
•
picked up by the air intake and
thrown out through discharge opening, damaging unit, property, or causing serious injury to bystanders or
operator.
Avoid dangerous environments.
Do
not use in unventilated areas or
where explosive vapors or carbon
monoxide build up could be present.
Do not overreach or use from unstable 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 blowing debris away from people, animals, glass, and solid objects such
as trees, automobiles, 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 blower, always install
blower tubes. When using the optional vacuum kit, always install vacuum tubes and vacuum bag assembly. Make sure vacuum bag assembly is completely zipped.
Check air intake opening, blower
tubes, and vacuum tubes frequently,
always with engine stopped and
spark plug 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 a Sears Service Center.
• Disconnect spark plug before performing maintenance except for carburetor adjustments.
• Use only recommended
Craftsman _
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
starting engine and letting it run until
it stops.
• Do not use any accessory or attachment 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, electric motors or
switches, furnaces, etc.
• Store in a dry area out of reach of
children.
SAFETY NOTICE: 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 the use of this tool
and seek medical attention. An
antivibration system does not guarantee the avoidance of these problems.
CARTON
CONTENTS
Check carton contents against the following list.
Model 358.794940
• Blower
• Blower tube
• Elbow tube
SPECIAL NOTICE: For users on U.S.
Forest Land and in some states, including California (Public Resources Codes
4442 and 4443), Idaho, Maine, Minnesota, New Jersey, Oregon, and Washington: Certain internal combustion engines operated on forest, brush, and/or
grass covered land in the above areas
are required to be equipped with a spark
arresting screen, maintained 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
screen; however, a spark arresting
screen is available as an optional part. If
a spark arresting screen is required in
your area, contact Sears Service for the
correct kit. The spark arresting screen,
blower tubes, and nozzles must be assembled to unit to be in full compliance
with regulations.
sure your unit is properly assembled
and all fasteners are secure.
•
A standard screwdriver is required
for assembly.
BLOWER
ASSEMBLY
BLOWER TUBE ASSEMBLY
If 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.
• Vacuum bag
• Upper vacuum tube
• Lower vacuum tube
• 2-Cycle engine oil
NOTE: It is normal for the fuel filter to
rattle in the empty fuel tank.
NOTE: Knob must be loose enough to
allow blower tube to be inserted in blow-
ASSEMBLY
er outlet. Loosen knob by turning counterclockwise.
_.WARNING:
Stop engine and be
sure the impeller blades have stopped
turning before opening the vacuum inlet door or attempting to insert or remove the vacuum tubes. The rotating
blades can cause serious injury.
,_ WARNING:
unit assembled,
Users who operate power tools on a
continual and regular basis must monitor closely their physical condition and
the condition of this tool.
If you receive your
repeat all steps to en-
17'_ _
Blower
£,_'_-_,,_,'_
q_
./
Ootlet Blower
_Groove _
-4-
Tube
_
Rib..........
2.
3.
Secure the tube by turning the
knob clockwise.
To remove the tube, turn the knob
counterclockwise
to loosen the
tube; remove the tube.
_,_
tctu ea
inlet Cover
VACUUM
ASSEMBLY
VACUUM BAG ASSEMBLY
1. Open tile zipper on the vacuum
bag and insert the elbow tube.
2. Push the small end of the elbow
tube through the small opening in
the
Elbow
Tube
lower
Outlet
3.
bag.
4.
Small
Opening
Gently tilt the handle of the screwdriver toward the back of the unit to
release the latch while pulling up
on the vacuum inlet cover with your
other hand.
Hold the vacuum inlet cover open
until upper vacuum tube is installed.
i,
Vacuum inlet
Zipper
Opening
Rib
Retaining Post
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.
4.
Close the zipper on the bag. Make
sure the zipper is closed completely.
Remove blower tube from engine.
5.
6.
Place the hooks of the upper vacuum tube on the retaining posts of
the unit.
Pivot the tube until it is secured to
the blower unit by the vacuum inlet
latch.
PIVOT
ve
Insert the elbow tube into the blower outlet. Make sure elbow tube is
aligned with the blower outlet
groove.
6. Turn knob clockwise to secure elbow tube.
VACUUM TUBE ASSEMBLY
1. Align tile lower vacuum tube as
shown. Push lower vacuum tube
into upper vacuum tube.
X_.._/'_)i:.,_
Inlet Cover
Latch
5.
Hook
HOW TO CONVERT UNIT FROM
VACUUM USE TO BLOWER USE
Upper
1.
Vacuum Tube _-__
2.
L°vaWe
Tubem
2.
Insert the tip of a screwdriver
the latch area of the vacuum
Post
into
inlet.
-5-
Remove the vacuum tubes by inserting the tip of a screwdriver into
the latch area of the vacuum inlet.
Gently tilt handle of screwdriver toward the back of the unit to release
the latch while pulling up on the upper vacuum tube with your other
hand.
3.
4.
5.
Extend your left arm toward the
rear of the vacuum bag.
Adjust shoulder strap until the vacuum bag/shoulder strap seam lies
between your thumb and index
finger.
Make sure air flows freely from the
elbow tube into bag. If bag is kinked,
the unit will not operate properly.
3. Remove the vacuum bag.
4= Close the vacuum inlet cover and
make sure it is latched closed.
5= Reinstallthe
blowertube
(see
BLOWER TUBE ASSEMBLY).
SHOULDER STRAP ADJUSTMENT
(for vacuum use only)
1. Hold the unit as shown with the
muffler side facing away from your
body and clothes.
2= Pass the shoulder strap over your
head and onto your right shoulder.
KNOW YOUR
BLOWER
READ THIS iNSTRUCTiON
MANUAL AND SAFETY RULES BEFORE OPERATING YOUR
UNIT. Compare
the illustrations
with your unit to familiarize
yourself with the location
of the various
controls and adjustments.
Save this manual for future reference.
Upper
Vacuum
Lower
Tube
Vacuum
T_
Primer
Button
Choke
Throttle
Lever
Lever
Fuel Mix
Fill Cap
Starter
Rope
Elbow Tube
Blower
Tube
Rear
Handle
THROTTLE LEVER
The THROTI-LE LEVER is used to select
the desired engine speed and to stop the
engine. Move the throttle lever to the
'{_ position for full speed operation.
Move the throttle lever to the _
position for idle speed. To stop the engine,
move the throttle lever to the STOP position.
PRIMER BUTTON
The PRIMER BUqq-ONremoves air from
the carburetor and fuel lines and fills
them with fuel. This allows you to start
the engine with fewer pulls on the starter
rope. Activate primer button by pressing
it and allowing it to return to its original
position.
-6-
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 engine
attempts to start, move the choke lever
to the HALF CHOKE position. Once engine starts, move choke lever to the
RUN position.
OPERATING TIPS
• While vacuuming or blowing debris,
hold the unit with the muffler side facing away from your body and clothes
(see OPERATING POSITION below).
• To reduce the risk of hearing loss
associated with sound level(s), hearing 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 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 a.m. to 5:00 p.m.,
Monday though 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
throttle speed to do the job.
• Use rakes and brooms to loosen
OPERATING
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 gutters, screens, patios,
grills, porches, and gardens.
• Watch out for children, pets, open
windows, or freshly washed cars.
Blow debris away safely.
• Use the full blower nozzle extension
so the air stream can work close to
the ground.
• After using blowers and other equipment, CLEAN UP! Dispose of debris
in trash receptacles.
-7-
POSITION
Eye
Protection
Blower
BEFORE STARTING
_b WARNING:
Vacuum
ENGINE
Be sure to read tile
fuel information in the safety rules
before you begin. If you do not
understand the safety rules, do not
attempt to fuel your unit. Call
1-800-235-5878.
FUELING ENGINE
_bWARNING:
Remove fuel cap
slowly when refueling.
This engine is certified to operate on unleaded gasoline. Before operation, gasoline must be mixed with a good quality
synthetic 2-cycle air-cooled engine oil.
We recommend Craftsman brand synthetic 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. Included with this blower is a 3.2 ounce container of oil. Pour
the entire contents of this container into
1 gallon of gasoline to achieve the proper fuel mixture. 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 gasohol or using
ethanol or methanol) can attract moisture which leads to separation and
formation of acids during storage.
Acidic gas can damage the fuel system 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 cleaner products in the fuel
tank or permanent damage may occur.
Fuel stabilizer is an acceptable alternative 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.
NOTE: Unit must be placed on its side
when adding fuel (see illustration below).
A
WARNING:
When starting engine,
hold the unit as illustrated. Do not set
unit on any surface except a clean, hard
area when starting engine or while engine 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, damaging the unit or property, or causing serious injury to bystanders or the operator.
STARTING A COLD ENGINE
1. Move the throttle lever to the ,t_
position.
2. Move the choke lever to the FULL
CHOKE position.
3. Slowly press the primer button 8
times.
Throttle Lever
Primer Button
Choke Lever
4.
Pull 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 pull, go to the next step
immediately.
5. Move choke lever to HALF CHOKE.
STOPPING YOUR ENGINE
• To stop the engine, move the throttle
lever to the STOP position.
STARTING THE ENGINE
_
WARNING:
You MUST make sure
the tubes are secure before using the
unit.
• Fuel engine. Move at least 10 feet (3
meters) away from the fueling site.
• Hold 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
Blower
'\
6.
Pull 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 position.
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.
If the engine still does not start, proceed to STARTING A FLOODED ENGINE.
9. To stop the engine, move the
throttle lever to the STOP position.
STARTING A WARM ENGINE
NOTE: If fuel tank is empty, add fuel;
then, follow STARTING A COLD ENGINE
procedure. Do not fill fuel tank while
engine is hot.
Vacuum
-8-
STARTING A FLOODED ENGINE
Flooded engines can be started by placing the choke lever in the RUN position.
Move throttle lever to the fast position
4r_ ; then, pull rope until engine starts.
After engine starts, move the throttle lever to the slow position -_ to allow engine to idle.
Starting could require pulling the starter
rope many times depending on how
badly the unit is flooded. If the unit still
doesn't start, refer to the
TROUBLESHOOTING TABLE or call
1-800-235-5878.
1.
Move the throttle lever to the
position.
2. Pull the starter handle sharply until
the engine starts, but no more than
5 pulis.
NOTE" If the engine has not started,
pull starter handle sharply for 5 more
pulls. If engine still does not run, it is
probably flooded. Proceed to STARTING A FLOODED ENGINE.
3.
To stop the engine, move the
throttle lever to the STOP position.
CUSTOMER
_,
RESPONSIBILITIES
WARNING:
Disconnect the spark plug before performing maintenance,
service, or adjustments.
CARE & MAINTENANCE
TASK
WHEN TO PERFORM
Check for loose fasteners
Check for damaged
Before each use
and parts
Before each use
After each use
or worn parts
Inspect and clean unit and labels
Clean air filter
Every 5 hours of operation
Replace spark plug
Replace fuel filter
Check muffler mounting
Yearly
Yearly
screws
Yearly
_WARNING:
Avoid touching muffler unless engine and muffler are cold.
A hot muffler can cause serious burns.
_WARNING:
Stop engine and be
sure the impeller blades have stopped
turning before opening the vacuum inlet door or attempting to insert or remove the vacuum or blower tubes.
The rotating blades can cause serious
injury. Always disconnect the spark
plug before performing maintenance or
accessing movable parts.
GENERAL RECOMMEN DATIONS
The warranty on this unit does not cover items that have been subjected to
operator abuse or negligence. To receive full value from the warranty, the
operator must maintain unit as instructed in this manual. Various adjustments
will need to be made periodically to
properly maintain your unit.
-9-
CHECK FOR LOOSE
FASTENERS AND PARTS
• Spark Plug Boot
• Air Filter
• Housing Screws
CHECK FOR DAMAGED OR
WORN PARTS
Contact Sears Service Center for replacement of damaged or worn parts.
• Throttle Lever - Ensure throttle lever
functions properly by moving the
throttle lever to the STOP position.
Make sure engine stops; then restart
engine and continue.
• 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.
INSPECT AND CLEAN UNIT
AND LABELS
• After each use, inspect complete unit
for loose or damaged parts. Clean
the unit using a damp cloth with a
mild detergent.
• Wipe off unit with a clean dry cloth.
CLEAN
AIR FILTER
_
REPLACE FUEL FILTER
To replace fuel filter, drain unit by running 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.
Air Filter
Cover
Screws
_" /
Fuel Filter
Air Filter
A dirty air filter decreases engine performance and increases fuel consumption and harmful emissions. Always
clean after every 5 hours of operation.
Cleaning the air filter:
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 illustrated.
NOTE: Do not clean 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 filter 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 ensure
the engine starts easier and runs better.
Set spark plug gap at 0.025 inch. Ignition timing is fixed, nonadjustable.
1. Twist, then pull off spark plug boot.
2. Remove spark plug from cylinder
and discard.
3.
4.
Replace with Champion CJ-6Y
spark plug and tighten securely
with a 3/4 inch socket wrench.
Reinstall the spark plug boot.
-10-
CHECK MUFFLER MOUNTING
SCREWS
Once each year, ensure muffler
mounting screws are secure and tightened properly to prevent damage.
Mounting
1.
Loosen and remove the 2 screws
from the muffler cover.
2. Remove the muffler cover.
3. Tighten the 2 muffler mounting
screws securely.
4. Reinstall muffler cover and 2
screws. Tighten securely.
CARBURETOR
ADJUSTMENT
There is no screw for idle adjustment
on your blower. The throttle lever is
used to control engine speed. The
throttle lever can be placed in one of
four positions: STOP, IDLE or -Jl_,
FULLTHROTTLE or '1_, and one intermittent position.
If your engine will
not run properly or you require further
assistance, contact your Sears Service
Center or call our customer assistance
help line at 1-800-235-5878.
A
dBi WARNING:
Perform the following
steps after each use:
• Allow engine to cool, and secure the
unit before storing or transporting.
• Store unit and fuel in a well ventilated area where fuel vapors cannot
reach sparks or open flames from
water heaters, 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.
SEASONAL
STORAGE
Prepare unit for storage at end of season or if it will not be used for 30 days
or more.
If your unit is to be stored for a period
of time:
• Clean the entire unit before lengthy
storage.
• Store in a clean dry area.
• Lightly oil external metal surfaces.
FUEL SYSTEM
Under FUELING ENGINE in the OPERATION section of this manual, see message labeled IMPORTANT regarding
the use of gasohol in your engine.
Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel
gum deposits during storage. Add stabilizer to gasoline in fuel tank or fuel storage container. Follow the mix instructions 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.
ENGINE
• Remove spark plug and pour 1 teaspoon of 40:1,2-cycle
engine oil (air
cooled) through the spark plug opening. Slowly pull the starter rope 8 to
10 times to distribute oil.
• Replace spark plug with new one of
recommended type and heat range.
• Clean air filter.
• Check entire unit for loose screws,
nuts, and bolts. Replace any damaged, 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 season to another.
• Replace your gasoline can if it starts
to rust.
TROUBLESHOOTING
TABLE
_i WARNING:
Always stop unit and disconnect spark plug before performing any of the recommended remedies below other than remedies that require operation of the unit.
TROUBLE
CAUSE
REMEDY
Engine will not
start.
1. Engh_eflooded.
1. See "Starting a Flooded Engine"
in Operation section.
2. Fill tank with correct fuel mixture.
2. Fuel tank empty.
3. Spark plug not firing.
4. Fuel not reaching
carburetor.
5. Compression
Engine will not
idle properly.
3. Install new spark plug.
4. Check for dirty fuel filter; replace.
Check for kinked or split fuet line;
repair or replace.
5. Contact Sears Service (see back cover).
low.
1. Fuel not reaching
carburetor.
2. Carburetor requires
adjustment.
3. Crankshaft seals worn.
4. Compression
tow.
-11
1. Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
2. Contact Sears Service (see back cover).
3. Contact
4. Contact
-
Sears Service
Sears Service
(see back cover).
(see back cover).
TROUBLESHOOTING
TABLE (continued)
TROUBLE
CAUSE
REMEDY
Engh_e will not
accelerate,
lacks power, or
dies under a
load.
1. Air filter dirty.
2. Fuel not reaching
carburetor.
3. Spark
1. Clean or replace air filter.
2. Check for dirty fueI filter; replace.
Check for kinked or split fuel line;
repair or replace.
3. Clean or replace spark plug
and re-gap.
4. Contact Sears Service (see back cover).
plug fouted.
4. Carburetor requires
adjustment.
5. Carbon build up.
6. Compression
low.
Engine smokes
excessively.
5. Contact
6. Contact
1. Choke partially on.
2. Fuel mixture incorrect.
3. Air filter dirty.
4. Carburetor requires
adjustment.
Engine
runs hot.
1. Fuel mixture
incorrect.
2. Spark plug incorrect.
3. Carburetor requires
adjustment.
4. Carbon build up.
-12-
Service (see back cover).
Service (see back cover).
1. Adjust choke.
2. Empty fuel tank and refill with
correct fuel mixture.
3. Clean or replace air filter.
4. Contact Sears Service (see back cover).
1. See "Fueling Engine" in Operation
section.
2. Replace with correct spark plug.
3. Contact Sears Service (see back cover).
4. Contact
YOUR WARRANTY RIGHTS AND OBLIGATIONS: The U.S. Environmental
Protection Agency/California Air Resources Board and Sears, Roebuck and
Co., U.S.A., are pleased to explain the
emissions control system warranty on
your year 2005 and later small off-road
engine. In California, all small off-road
engines must be designed, built, and
equipped to meet the State's stringent
anti-smog standards. Sears must warrant the emission control system on your
small off-road engine for the periods of
time listed below provided there has
been no abuse, neglect, or improper
maintenance of your small off-road engine. Your emission control system includes parts such as the carburetor and
the ignition system. Where a warrantable condition exists, Sears will repair
your small off-road engine engine at no
cost to you. Expenses covered under
warranty include diagnosis, parts and
labor. MANUFACTURER'S
WARRANTY COVERAGE: If any emissions related 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
replaced by Sears.
Sears
Sears
Sears
Service (see back cover).
OWNER'S WARRANTY RESPONSIBILITIES: As the small off-road engine
engine owner, you are responsible for
the performance of the required maintenance listed in your instruction manual.
Sears recommends that you retain all
receipts covering maintenance on your
small off-road engine, but Sears cannot
deny warranty solely for the lack of receipts or for your failure to ensure the
performance of all scheduled maintenance. As the small off-road engine engine owner, you should be aware that
Sears may deny you warranty coverage
if your small off-road engine engine or a
part of it has failed due to abuse, neglect, improper maintenance, unapproved modifications, or the use of parts
not made or approved by the original
equipment manufacturer. You are responsible for presenting your small offroad engine to a Sears authorized repair
center as soon as a problem exists.
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 your
nearest authorized service center or call
Sears at 1-800-469-4663.
WARRANTY
COMMENCEMENT
DATE: The warranty period begins on the date the small
WHAT IS NOT COVERED: All failures
caused by abuse, neglect, or improper
maintenance are not covered. ADD-ON
OR MODIFIED PARTS: The use of
add-on or modified parts can be
grounds for disallowing 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 regarding your warranty rights and
responsibilities, you should contact your
nearest authorized service center or call
Sears at 1-800-469-4663. WHERE TO
GET WARRANTY SERVICE: Warranty
services or repairs shall be provided at
all Sears Service Centers. Call
1-800-469-4663.
MAINTENANCE, REPLACEMENT
AND REPAIR OF EMISSION RELATED PARTS: Any Sears approved
replacement part used in the performance of any warranty maintenance 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 System: Spark Plug
(covered up to maintenance schedule),
Ignition Module, Muffler including catalyst. MAINTENANCE STATEMENT:
The owner is responsible for the performance of all required maintenance as
defined in the instruction manual.
off-road engine is purchased. LENGTH
OF COVERAGE: This warranty shall be
for a period of two years from the initial
date of purchase. WHAT IS COVERED: 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 Service Center. If you have any
questions regarding your warranty rights
and responsibilities, you should contact
your nearest authorized service center
or call Sears at 1-800-469-4663.
WARRANTY PERIOD: 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 replacement
point for that part. DIAGNOSIS: The
owner shall not be charged for diagnostic labor which leads to the determination that a warranted part is defective if
the diagnostic work is performed at an
approved Sears Service Center. CONSEQUENTIAL
DAMAGES: Sears may
be liable for damages to other engine
components caused by the failure of a
warranted part still under warranty.
The information on the product label indicates to which standard
Example: (Year) EPA Phase I or Phase II and/or CALIFORNIA.
This engine is certified to be emissions
[]
Moderate
[]
Intermediate
[]
Extended
compliant
(50 hours)
(125 hours)
(300 hours)
-13-
your engine is certified,
for the following
use:
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