Craftsman 917293480 rear-tine tiller

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User Manual

This is the main product document for model 917293480.

The file format is pdf, 36 pages, you can download this manual here .

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Owner's Manual
ICRAFTSMAWI
6.5 HP
17 INCH TINE WIDTH
REAR TINE WITH
COUNTER ROTATING TINES
TILLER
Model No.
917.293480
Safety Assembly
Operation f
Maintenance _ __'_- _
EspaSol
Repair Parts
This product has a low emission engine which operates
differently from previously built engines. Before you start the en-
gine, read and understand this Owner's Manual.
CAUTION:
Read and follow all Safety
Rules and Instructions before
operating this equipment.
Sears, Roebuck and Co., Hoffman Estates, II 60179
Visit our Craftsman website:www.sears.com/craftsman
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SafetyRules.........................................2
Warranty...............................................2
ProductSpecifications..........................4
Assembly..............................................5
Operation..............................................8
Maintenance.......................................13
ServiceandAdjustments....................15
Storage...............................................19
Troubleshooting.................................20
IllustratedPartsList............................42
PartsOrdering.....................BackCover
LIMITEDTWOYEARWARRANTYONCRAFTSMANTILLER
Fortwo(2)yearsfromdateof purchase, when this Craftsman Tiller is maintained,
lubricated, and tuned up according to the operating and maintenance instructions in
the owner's manual, Sears will repair free of charge any defect in material or workman-
ship.
This Warranty does not cover:
Expendable items which become worn during normal use, such as tines, spark
plugs, air cleaners and belts.
Repairs necessary because of operator abuse or negligence, including bent
crankshafts and the failure to maintain the equipment according to the instructions
contained in the owner's manual.
If this Craftsman Tiller is used for commercial or rental purposes, this Warranty
applies for only thirty (30) days from the date of purchase.
Warranty service is available by returning the craftsman power mower to the nearest
sears service center/department in the united states. This warranty applies only while
this product is in use 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
IMPORTANT: This cutting machine is capable of amputating hands and feet and
throwing objects. Failure to observe the following safety instructions could result in
serious injury or death.
TRAINING
Read the Owner's Manual carefully. Be
thoroughly familiar with the controls
and the proper use of the equipment.
Know how to stop the unit and disen-
gage the controls quickly.
Never allow children to operate the
equipment. Never allow adults to
operate the equipment without proper
instruction.
Keep the area of operation clear of all
persons, particularly small children,
and pets.
PREPARATION
Thoroughly inspect the area where the
equipment is to be used and remove all
foreign objects.
2
Disengage all clutches and shift into
neutral before starting the engine
(motor).
Do not operate the equipment without
wearing adequate outer garments.
Wear footwear that will improve footing
on slippery surfaces.
Handle fuel with care; it is highly
flammable.
Use an approved fuel container.
Never add fuel to a running engine or
hot engine.
F{ILfuel tank outdoors with extreme
care, Never fill fuel tank indoors.
Replace gasoline cap securaly and
clean up spilled fuel before restarting.
Use extension cords and receptacles
as specified by the manufacturer for all
units with electric drive motors or
electric starting motors,
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Never attempt to make any adjustments
while the engine (motor) is running
(except where specifically recommend-
ed by manufacturer).
OPERATION
Do not put hands or feet near or under
rotating parts.
Exercise extreme caution when
operating on or crossing gravel drives,
walks, or roads. Stay alert for hidden
hazards or traffic. Do not carry passen-
gers.
,, After striking a foreign object, stop the
engine (motor), remove the wire from
the spark plug, thoroughly inspect the
tiller for any damage, and repair the
damage before restarting and operat-
ing the tiller.
Exercise caution to avoid slipping or
falling.
If the unit should start to vibrate
abnormally, step the engine (motor)
and check immediately for the cause.
Vibration is generally a warning of
trouble.
Stop the engine (motor) when leaving
the operating position.
Take all possible precautions when
leaving the machine unattended.
Disengage the tines, shift into neutral,
and stop the engine:
Before cleaning, repairing, or inspect-
ing, shut off the engine and make
certain all moving parts have stopped.
Disconnect the spark plug wire, and
keep the wire away from the plug to
prevent accidental starting. Disconnect
the cord on electric motors.
Do not run the engine indoors; exhaust
fumes are dangerous,
Never operate the tiller without proper
guards, plates, or other safety protec-
tive devices in place.
Keep children and pets away.
Do not overload the machine capacity
by attempting to till too deep at too fast
a rate.
Never operate the machine at high
speeds on slippery surfaces. Look
behind and use care when backing.
Never allow bystanders near the unit.
Use only attachments and accessories
approved by the manufacturer of the
tiller.
Never operate the tiller without good
visibility or light.
Be careful when tilling in hard ground.
The tines may catch in the ground and
propel the tiller forward, if this occurs,
let go of the handlebars and do not
restrain the machine.
MAINTENANCE AND STORAGE
Keep machine, attachments, and
accessories in safe working condition.
Check shear pins, engine mounting
bolts, and other bolts at frequent
intervals for proper tightness to be sure
the equipment is in safe working
condition.
Never store the machine with fuel in the
fuel tank inside a building where
ignition sources are present, such as
hot water and space heaters, clothes
dryers, and the like. Allow the engine to
cool before storing in any enclosure.
Always refer to the operator's guide
instructions for important details if the
tiller is to be stored for an extended
period.
ALook for this symbol to point out
important safety precautions, ttmeans
CAUTION!!! BECOME ALERT!!! YOUR
SAFETY IS INVOLVED.
-&,CAUTION: Always disconnect spark
plug wire and place wire where it cannot
contact spark plug in order to prevent
accidental starting when setting up,
transporting, adjusting or making repairs.
_WARNING: Engine exhaust, some of its
constituents, and certain vehicle compo-
nents contain or emit chemicals known to
the State of California to cause cancer
and birth defects or other reproductive
harm.
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PRODUCT SPECIFICATIONS
GASOLINE 3 QUARTS
CAPACITY: UNLEADED
REGULAR
OIL (API-SF-SJ): SAE 30
CAPACITY: 19OZ.) (ABOVE 40°F)
SAE5W-30/t 0W-30
(BELOW 40°F)
_PARK PLUG : CHAMPION
GAP: .030") RJt9LM OR
J19LM
CONGRATULATIONS on your purchase
of a Sears Tiller. It has been designed,
engineered and manufactured to give
you the best possibre dependability and
performance.
Should you experience any problems you
cannot easily remedy, please contact a
Sears or other qualified Service Center.
We have competent, well-trained techni-
cians and the proper tools to service or
repair this unit.
Please read and retain this manual. The
instructions will enable you to assemble
and maintain your tiller properly. Always
observe the "SAFETY RULES".
Your new tiller has been assembled at the
factory with exception of those parts left
unassembled for shipping purposes. To
ensure safe and proper operation of your
tiller all pads and hardware you as-
semble must be tightened securely. Use
the correct tools as necessary to insure
proper tightness.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintain-
ing, caring for and using your tiller.
Follow the instructions under the
"Customer Responsibilities" and
"Storage" sections of this Owner's
Manual.
4_WARNING: This unit is equipped with
an internal combustion engine and
should not be used on or near any
unimproved forest-covered, brush-
covered or grass covered land unless the
engine's exhaust system is equipped with
a spark arrester meeting applicable local
or state taws (if any). If a spark arrester is
used, it should be maintained in effective
working order by the operator.
In the state of California the above is
required by law (Section 4442 of the
California Public Resources Code).
Other states may have similar laws.
Federal taws apply on federal lands. A
spark arrester for the muffler is available
through your nearest Sears service
center (See REPAIR PARTS section of
this manual).
These accessories were available when the tiller was purchased. They are also
avairable at most Sears Retail outlets and Service Centers. Most Sears Stores can
order repair parts for you when you provide the model number of your tiller.
ENGINE
TILLER PERFORMANCE
I FUR_ISNSR
TILLER MAINTENANCE
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Your new tiller has been assembled at the
factory with exception of those parts left
unassembled for shipping purposes. To
ensure safe and proper operation of your
tiller all parts and hardware you assemble
must be tightened securely. Use the
correct tools as necessary to insure
proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly
easier. Standard wrench sizes are listed.
(1) Utility knife
(1) Wire cutter
(t) Tire pressure gauge
(1) Screwdriver
(1) Pair of pliers
(t) 9/16" wrench
OPERATOR'S POSITION
When right or left hand is mentioned in
this manual, it means when you are in the
operating position (standing behind tiller
handles).
LEFT
front
OPERATOR'S
POSITION
RIGHT
CONTENTS OF HARDWARE PACK
(2) Handle Locks
(1) Hairpin Clips
(2) Shear Pins & Clips
(_ (1) Center Locknut
(1) Carriage Bolt 3/8-16 UNC
3/8-16 UNC x 1 Gr. 5 (1) Cable Clip
(!) Pivot Bolt
3/8-16 UNC Grade 5
, (1) Flat Washer
!3/32 x 1 x 11 Qa.
©
(1) Handle Lock Lever
%
5
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UNPACKING CARTON
_LCAUTION: Be careful of exposed
staples when handling or disposing of
cartoning material.
IMPORTANT: When unpacking and
assembling tiller, be careful of exposed
staples when handling or disposing of
cartoning material.
1. While holding handle assembly, cut
cable ties securing handre assembly
to top frame. Let handle assembly
rest on tiller.
2. Remove top frame of carton.
3. Slowly ease handle assembly up and
place on top of carton.
4. Cut down right hand front and right
hand rear corners of carton, lay side
carton wall down.
5. Remove packing material from handle
assembly.
6. Separate shift rod from handle
assembly.
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mbly
INSTALL HANDLE
1. Insert one handle lock (with teeth
facing outward) in gearcase notch,
(Apply grease on smooth side of
handle lock to aid in keeping lock in
place until handJe assembly is
lowered into position,)
VIEWED FROM R.H. SIDE OF TILLER
..ond,eA.somb,y
arcase Notch
ndle Lock
2. Grasp handle assembly. Hold in "up"
position. Be sure handle lock remains
in gearcase notch. Slide handle
assembly into position.
3. Rotate handle assembly down. Insert
rear carriage bolt first, with head of
bolt on L.H. side of tiller and loosely
assemble Iocknut.
::::_'.,_;_..;2J HandleAssembly
":::::,_..'._"UP" Position
"_'_'_ '"?_'_,_ Tighten handle
--_.:"_%'ock lever10hold
Loese
to Move :_
Lever to Move
4. Insert pivot bolt in front part of plate
and tighten.
5. Cut down remaining corners of carton
and lay panels flat.
6. Lower the handle assembly. Tighten
nut on carriage bolt so handre moves
with some resistance. This will allow
for easier adLustment.
7. Place flat washer on threaded end of
handle lock lever.
8. Insert handle lock lever through
handle base and gearcase. Screw in
handle lock lever just enough to hold
lever in place.
9. Insert second handle lock (with teeth
inward) in the slot of the handle base
(just inside of washer).
10.Raise handle assembly to highest
position and securely tighten handle
lock lever by rotating clockwise.
Leaving handle assembly in highest
position will make it easier to connect
shift rod.
Flat Washer Handle Lock
Handle Lock, _ Lever
Gearease-_ /._j
Rear Cartridge _ \ "_/
\\ _rc'_v_ _ PivotBolt
HandleBas_B_e_c_mt f
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INSERT CABLE CLIP
Insert plastic cable clip into hole on the
back of handle column. Push cables
into clip.
Handle Column
Shift Rod
Indicator
Cables
Cable Clip
CONNECT SHIFT ROD
1. Insed end of shift rod farthest from
bend into hole of shift lever indicator.
2. Insert hairpin clip through hole of shift
rod to secure with bend of clip on right
side.
_'_Attach thisEnd Toshift_ Shift Rod
Lever Indicator
REMOVE TILLER FROM CRATE
1. Adjust handle assemby to lowest
position. Be sure lock lever is tight-
ened securely.
2. Make sure shift lever indicator is in "N"
(neutral) position.
3. Tilt tiller forward by lifting handle.
Separate cardboard cover from
leveling shield.
4. Rotate tiller handle to the right and
pull tiller out of carton.
CHECKTIRE PRESSURE
The tires on your unit were overinflated at
the factory for shipping purposes. Correct
and equal tire pressure is important for
best tilling performance.
Reduce tire pressure to 20 PSI.
HANDLE HEIGHT
Handle height may be adjusted to
better suit operator. (See "TO ADJUST
HANDLE HEIGHT" in the Service and
Adjustments section of this manual).
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Theoperationofanytiller can result in foreign objects thrown into the eyes,
which can result in severe eye damage. Always wear safety glasses or eye
shields before starting your tiller and while tilling. We recommend a wide
vision safety mask over spectacles or standard safety grasses.
HOWTO USEYOURTILLER
Know how to operate all controls before
adding fuel and oil or attempting to start
engine.
STOPPING
TINES AND DRIVE
1. Release drive control bar to stop
movement.
2. Move shift lever to "N" (neutral)
position.
ENGINE
Move throttle control to "STOP" posi-
tion. If equipped with stop switch, move
switch to "STOP" position.
NOTE: Never use choke to stop engine.
DriveControlBar
"ENGAGED"Position .-_-:::,_ ShiftLever
Drive ControlBar X \\ /
"DISENGAGED" '\ "_/
Position _._ /
ThrottleControl _
TINE OPERATION -WITH WHEEL
DRIVE
Always release drive control bar before
moving shift lever into another posi-
tion.
Tine movement is achieved by moving
shift lever to (_) till position and
engaging drive control bar.
FORWARD - WHEELS ONLY/TINES
STOPPED
Release drive control bar and move
shift lever indicator to "F" (forward)
position. Engage drive control bar and
tiller will move forward.
REVERSE - WHEELS ONLY/TINES
STOPPED
1. DO NOT STAND DIRECTLY BEHIND
TILLER.
2. Release the drive control bar.
3. Move throttle control to "SLOW"
position.
4. Move shift lever indicator to "R"
(reverse) position.
5. Hold drive control bar against the
handle to start tiller movement.
HARD TO SHIFT GEARS
Briefly engage drive control bar and
release or rock tiller forward and
backward until are able to shift gears.
DEPTH STAKE
The depth stake can be raised or lowered
to allow you more versatile tilling and
cultivating, or to more easily transport
your tiller.
Shallowest Tilling
(Cultivating)
Deeptest Tilling_
De_h S_ke_-
Transport Position
J
TILLING
1. Release depth stake pin. Pull the
depth stake up for increased tilling
depth. Place depth stake pin in hole
of depth stake to lock in position.
2. Place shift lever indicator in till
position.
3. Hold the drive control bar against the
handle to start tilling movement. Tines
and wheels will both turn.
4. Move throttle control to"FAST"
position for deep tilling. To cultivate,
throttle control can be set at any
desired speed, depending on how fast
or slow you wish to cultivate.
IMPORTANT: Always release drive
control bar before moving shift lever into
another position.
DepthStake Pin
"RELEASED" Position
Nut
Shield
"Locked"
Position
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TURNING
1, Release the drive control bar.
2, Move throttle control to "SLOW"
position.
3. Place shift lever indicator in "F"
(forward) position. Tines will not tum.
4. Lift handle to raise tines out of ground,
5, Swing the handle in the opposite
direction you wish to turn, being
careful to keep feet and legs away
from tines.
6. When you have completed your turn-
around, release the drive control bar
and lower handle, Place shift lever in
(till) position and move throttle control
to desired speed. To begin tilling,
hold drive control bar against the
handle.
OUTER SIDE SHIELDS
The back edges of the outer side shields
are slotted so that the shields can be
raised for deep tilling and lowered for
shallow tilling to protect small plants from
being buried.
1. Loosen nut "A" in slot and nut "B".
2. Move shield to desired position (both
sides),
3. Retighten nuts.
TOTRANSPORT
_I,CAUTION: Before lifting or transporting,
allow tiller engine and muffler to cool.
Disconnect spark plug wire. Drain
gasoline from fuel tank.
AROUND THE YARD
1. Release the depth stake pin. Move
the depth stake down to the top hore
for transporting the tiller. Place depth
stake pin in hole of depth stake to lock
in position. This prevents tines from
scuffing the ground.
2. Place shift lever indicator in "F"
(forward) position for transporting.
3. Hold the drive control bar against the
handle to start tiller movement. Tines
will not turn.
4. Move throttle control to desired speed.
AROUND TOWN
1. Disconnect spark plug wire.
2. Drain fuel tank.
3. Transport in upright position to
prevent oil leakage.
BEFORE STARTING ENGINE
IMPORTANT: Be very careful not to allow
dirt to enter the engine when checking or
adding oil or fuel. Use clean oil and fuel
and store in approved, clean, covered
containers, use clean fill funnels.
CHECK ENGINE OIL LEVEL
The engine in your unit has been
shipped, from the factory, already filled
with BAE 30 summer weight oil.
1. With engine level, clean area around
oU filler plug and remove plug,
2, Engine oil should be to point of
overflowing when engine is level.
For approximate capacity see "PROD.
UCT SPECIFICATrONS" on page 3 of
this manual. All oil must meet A.P.I,
Service Classification SF-SJ.
For cold weather operation you should
change oil for easier starting (See oil
viscosity chart in the Maintenance
section of this manual).
To change engine oil, see the Mainte-
nance section in this manual.
Oil Fill _
ADD GASOLINE
Fill fuel tank, Use fresh, clean, regular
unleaded gasoline. (Use of leaded
gasoline will increase carbon and lead
oxide deposits and reduce valve life.)
IMPORTANT: When operating in tem-
peratures below 32°F(0°C), use fresh,
clean, winter grade gasoline to help
insure good cold weather starting.
_WARNING: 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, the fuel system should be
emptied before storage of 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. Bee Storage section of this
manual for additional information. Never
use engine or carburetor cleaner prod-
ucts in the fuel tank or permanent
damage may occur.
10
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CULTIVATING
Cultivating is destroying the weeds
between rows to prevent them from
robbing nourishment and moisture from
the plants, At the same time, breaking up
the upper layer of soil crust will help
retain moisture in the soil. Best digging
depth is 1" to 3" (2.5-7,5 cm). Lower the
outer side shields to protect small plants
from being buried.
Cultivate up and down the rows at a
speed which will allow tines to uproot
weeds and leave the ground in rough
condition, promoting no fudher growth
of weeds and grass.
!
.... _j \-
TINE SHEAR PINS
The tine assemblies on your tiller are
secured to the tine shaft with shear pins
(See "TINE REPLACEMENT" in the
Service and Adjustments section of this
manual).
It the tiller is unusually overloaded or
jammed, the shear pins are designed to
break before internal damage occurs to
the transmission.
If shear pin(s) break, replace only with
those shown in the Repair Parts
section of this manual.
ADJUSTWHEELS FOR
CULTIVATING
1. Place blocks under right hand side of
tiller and remove hairpin clip and
clevis pin from right hand wheel.
2. Move wheel outward approximately 1
inch until hole in inner wheel hub
lines up with inner hole in axle.
3. Replace clevis pin and hairpin clip on
inside of wheel and remove blocks.
4. Repeat preceding steps on left hand
side.
NOTE: In extremely rough conditions
and while cultivating, the wheels should
be moved outward on the axle for
increased stability.
OUTER VIEW OF TIRE
Clevis
Pin
in Cllip
INNER VIEW OF TIRE
v
Pin ___ _
Hairpin
/\
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MAtNTENANCE
SCHEDULE
SE°V, OATES
Ko
FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE
Check Engine Oil Level
Change Engine Oil
Oil Pivot Points I_
Inspect Spark Arrester / Muffler
inspect Air Screen if
Clean or Replace Air Cleaner Cartridge 1_2
Clean Engine Cylinder Fins _ ,
Replace Spark Plug I_
RH Gear Case Grease Fitting (1oz.)
1 Cha_lge morG o_e:l Wh_f i Op_'Gtif_g I_ a hoavy IOa(_ or _ }dgh _uTil_ t_r_utes.
2. SeMce more often wt_en opera,rig in dirty or dusty cop.tilt lcn S
GENERAL RECOMMENDATIONS
The warranty on this tiller does not cover
items that have been subjected to
operator abuse or negligence. To receive
full value from the warranty, the operator
must maintain tiller as instructed in this
manual.
Some adiustments will need to be made
periodically to properly maintain your
tiller.
All adjustments in the Service and
Adjustments section of this manual
should be checked at least once each
season.
Once a year you should replace the
spark plug, clean or replace air filter,
and check tines and belts for wear. A
new spark plug and clean air filter
assure proper air-fuel mixture and help
your engine run better and last longer.
BEFORE EACH USE
1. Check engine oil level.
2. Check line operation.
3. Check for loose fasteners.
LUBRICATION
Keep unit well lubricated (See "LUBRI-
CATION CHART").
LUBRICATION CHART
* Throttle Control
<il _
** Engne ***RH Gear Case .
| Grease Fitting
il I [LI ° .
Oe0t.Sta e io
/. i_\_7 _Hinges
. ,d/lerBracke;X" Wheal Hub )
SAE 30 OR 5W-30 Motor Oil
** Refer to Maintenance "ENGINE" Section
*** EP #1 Grease
13
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_Cover Knob
Cover_
Stud
COOLING SYSTEM
Your engine is air cooled. For proper
engine performance and long life keep
your engine clean.
Clean air screen frequently using a
stiff-bristled brush.
Keep cylinder fins, levers, and linkage
free of dirt and chaff.
Blower
Muffler
MUFFLER
DO not operate tiller without muffler. Do not
tamper with exhaust system. Damaged
mufflers or spark arrestere could create a
fire hazard. Inspect periodically and
replace if necessary. If your engine is
equipped with a spark arrester screen
assembly, remove every 50 hours for
cleaning and inspection. Replace if
damaged,
SPARK PLUG
Replace spark plugs at the beginning of
each tilling season or after every 50 hours
of use+ whichever comes first. Spark plug
type and gap setting is shown in "PROD-
UCT SPECIFICATIONS" on page 4 of this
manual
TRANSMISSION
Once a season, lubricate the right hand
gear case grease fitting with 1 oz. of EP #1
grease.
CLEANING
Do not clean your tiller when the engine
and transmission are hot. We do not
recommend using pressurized water
(garden hose, etc.) to clean your unit
unless the gasket area around the
transmission and the engine muffler, air
filter and carburetor are covered to keep
water out. Water in engine will shorten the
useful lifeof your tiller.
Clean engine, wheels, finish, etc. of all
foreign matter.
Keep finished surfaces and wheels free
of all gasoline, oil, etc.
Protect painted surfaces with automo-
tive type wax.
_CAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come intocontact with plug.
TILLER
TO ADJUST HANDLE HEIGHT
Select handle height best suited for your
tilling conditions. Handle height will be
different when tiller digs into soil.
1. First loosen handle lock lever.
2. Handle can be positioned at different
settings between "HIGH" and "LOW"
positions.
3. Retighten handre lock lever securely
after adjusting.
Handle (Low) Position
Handle (High) Position
Handle Lock Lever
@
15
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Immediately prepare your tiller for storage
at the end of the season or if the unit will
not be used for 30 clays or more.
_CAUTION: Never store the tiller with
gasoline in the tank inside a building
where fumes may reach an open flame or
spark. Allow the engine to cool before
storing in any enclosure.
TILLER
1. Clean entire tiller (See "CLEANING" in
the Maintenance section of this
manual).
2. Inspect and replace belts, if necessary
(See belt replacement instructions in
the Service and Adjustments section
of this manual).
3. Lubricate as shown in the Mainte-
nance section of this manual.
4. Be sure that all nuts, bolts and screws
are securely fastened. Inspect moving
parts for damage, breakage and wear.
Replace if necessary.
5. Touch up all rusted or chipped paint
surfaces; sand lightly before painting.
ENGINE
FUEL SYSTEM
IMPORTANT: It is important to prevent
gum deposits from forming in essential
fuel system parts such as the carburetor,
fuel filter, fuel hose, or tank during
storage, also, 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.
1. Drain the fuel tank.
2. Start the engine and let it run until the
fuel lines and carburetor are empty.
Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable
alternative in minimizing the formation of
fuel gum deposits during storage. Add
stabilizer to gasoline in fuel tank or
storage container. Always follow the mix
ratio found on stabilizer container. Run
engine at least 10 minutes after adding
stabilizer to allow the stabilizer to reach
the carburetor. Do not drain the gas tank
and carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace
with clean oil. (See "ENGINE" in the
Maintenance section of this manual).
CYLINDER
1. Remove spark plug.
2. Pour I ounce (29 ml) of oil through
spark plug hole into cylinder.
3. Pull starter handle slowly several
times to distribute oil
4. Replace with new spark plug.
OTHER
Do not store gasoline from one season
to another.
Replace your gasoline can if your can
starts to rust. Rust and/or dirtin your
gasoline will cause problems.
If possible, store your unit indoors and
cover it to give protection from dust and
dirt.
Cover your unit with a suitable protec-
tive cover that does not retain moisture.
Do not use plastic. Plastic cannot
breathe which allows condensation to
form and wilt cause your unit to rust.
IMPORTANT: Never cover tiller while
engine and exhaust areas are still warm.
19
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PROBLEM CAUSE CORRECTION
Engine 1. Low oil level/didy oil. 1. Check oil level/change oil.
overheats 2. Dirty engine air screen. 2. Clean engine air screen.
3. Dirty engine. 3. Clean cylinder fins, air
screen, muffler area.
4. Partially plugged muffler, 4. Remove and clean muffler.
5. Improper carburetor 5. Adjust carburetor to richer
adjustment, position.
Excessive 1. Ground too dry and hard. 1. Moisten ground or wait for
bounce/difficult more favorable soil condi-
handling lions.
Soil balls up or 1. Ground too wet, 1. Wait for more favorable
clumps soil conditions.
I
Engineruns but 1. Tine control is not 1. Engage tine control.
tillerwon't engaged.
move 2. V-belt not correctly 2. Inspect/adjust V-belt.
adjusted.
3. V-belt is off pulley(s). 3. Inspect V-belt.
Engine runs but 1, Tilling too deep, t. Set depth stake for shallower
labors when tilling.
tilling 2. Throttle control not 2. Check throttle control setting.
properly adjusted.
3. Carburetor out of 3. Make necessary adjust
adjustment, ments.
Tines Skip 1. Shear pin (s) broken. 1. Replace shear pin(s).
over ground
Hard to Shift 1. Gears not timmed, 1. Briefly engage drive control
into gear bar and release or rock tiller
forward and backward until
are able to shift gears.
Tiller shuts off
when drive
control bar
engaged
1. Shift lever set in between
counter rotating till posi-
tion and forward rotating
till position.
2. Tines jammed.
1. Shift to either counter
rotating till position or
forward rotating
till position.
2. Clear tines.
21
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TILLER--MODELNUMBER917,293480
HANDLES
2
7 8 9
4
3O
31 \\
KEY PART
NO, NO, DESCRIPTION
1 175250 Throttle, Control
2 141406 Gdp, Haodle
3 110673X Grommet, Handle
4 127254X Bar, Drive Control Assembly
6 6712J Cap, Vinyl
6 137119 Panel,Control
7 110641X Bushing, Split
8 71191008 Screw, Pan Head #10-24
9 7201(_520 Bolt, 5/16o18 x 2-1/2
10 110646X Handle,Grip
11 BTD624003 Clip,Hairpin
12 81328 Bolt, Shoulder
13 110741X Handle, Shift
14 109313X Grommet, Rubber
15 110702X ROd, Shift
16 STO533710 Bolt, Carriage 3/8-16 X 1 Gr. 5
17 109_X Lock, Handle
KEY PART
NO. NO. DESCRIPTION
18 STD541437 Nut, Crownlock 3/8-16
19 19131611 Washer 13/32 x 1 x 11 Ga.
20 109228X Lever, Lock, Handle
21 150258 Handle, Assemble
22 165197 Clip, Plastic, Cable
23 86777 Screw, Hex, Washer Hd, Slotted
#10-24 x 1/2
24 9484R Cl_p
25 73970500 Locknut, Hex, Flange
26 110675X Clutch,Cable
27 73900400 Nut, Lock 1/4-20
29 STD541462 Hut, Kaps #10-24
31 150696 Bolt, Pivot
NOTE: All component dimensions given in U,B.
inches. 1 inch = 25.4 mm
42
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TILLER- - MODEL NUMBER 917.293480
MAINFRAME, RIGHT SIDE
16
13
11
//
"t
8
9
10
KEY PART
NO. NO. DESCRIPTION
2 73970500 Locknut, Hex, Flange 5116-18
5 102332X Bracket, Reinforcement
7 102173X Counter Weight, R.H,
8 STD551137 Washer, Lock 3/8
9 STC5410G7 Nut, Hex 3/8-16
10 74760524 Bolt, Hex 5/16-18 x 1-1/2
11 STD624(X)3 Clip, Hairpin
12 126875X Rivet, Drilled
KEY PART
NO, NO. DESCRIPTION
13 l(_lgOX Tire
150750 Rim
795R Tire Valve
15 ...... Engine, (See Breakdown)
Craftsman Model No. 120402
16 7192J _eCab_e
NOTE: All component dimensions given in U.S,inches.
1 inch = 25.4 mm
44
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TILLER-- MODEL NUMBER 917.293480
TRANSMISSION
2
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 170337 Transmission Assembly (Includes 32 106388X Spacer 0.70 x 1,00 x 1.150
Key Nos. 2-52) 33 102121X Sprocket and Gear Assembly
2 165729 Gearcase, L.H. w/Beadng 34 102112X Shaft, Reduction (2nd)
(Includes Key No. 4) 35 1G2101X Screw, Whiz, Lock 5/16-18 x 3-1/2
3 161963 Gasket, Gearcase 36 154355 Sprocket Assembly w/Beadng
4 5620.1 Beadng, Needle (includes Key Nos. 37 and 38)
5 1370H Washer, Thrust 5/8 x 1.10 x 1/32 37 4422J Beadng, Needle
6 137335 Pinion, Input 38 154356 Sprocket, Tine
7 145101 Shaft, Input 39 105345X Gear, Cluster, Red 1st & 2nd
8 4895H Beadng, Needle 40 105346X Gear, Reverse
9 154467 Washer, Seal 41 8358J Shaft, ReducUon (1st)
10 7392M BaH, Steel 42 4220R Washer, Thrust
11 10_371K Spdng, Shift, Fork 43 106146X Spacer 1.01 x 1.75 x 0.760
12 106160X O-Ring 44 155236 Seal Asm. OII
13 142145 Arm, Shift 48 170338 Gearcase, R.H. w/Bearing
14 835;33 Fork, Shift (Includes Key NO. 8)
15 12000039 Ring, KlJp 49 132688 Shaft, TIne
16 154466 Shaft, Shift 50 106147X Chain, Roller #56-50 Pitch
18 4358J Washer 51 17720408 Screw 1/4-20 x 1/2
19 12000040 Ring, Klip 52 STD541031 Nut, Hex 5/16-18
20 102114X Gear, Assembly, Reverse Idler 53 165140 Beadng Kit, Tine Shaft
(Includes Key Nos. 21 and 22) 58 17720412 Screw 1/4-20 x 3/4
21 102115X Gear, Reverse Idler 60 6855M Fitting Grease
22 6803J Bearing, Needle - - 6066J Grease, Plastiluba #1
23 1(3_111X Shaft, Reverse Idler
24 STD551143 Washer, Lock 7/16
25 STD541143 Nut, Hex 7/16-20 NOTE; AlfcomponentdimensionsglvenlnU.S.inches.
27 143(X_ Beadng, Shaft, Ground Ddve L.H, 1 inch = 25.4 mm
28 106390X Spacer 0.765 x 1.125 x 1.23
29 102134X Chain #35-50 Pitch
30 150737 Ground Shaft Assembly
31 143008 Beadng, Shaft, Ground Drive R.H.
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TILLER -- MODEL NUMBER 917.293480
TINESHIELD
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO, DESCRIPTION
1 73900500 Nut, Lock Hex Flange 5/16-18 UNC 19 102701X Grip
2 161415X558 Shield, Side, Outer L.H. 20 STD541037 Nut, Hex 3/8-16
3 6393J Pin, Stake. Depth 21 102156X Stake, Depth
4 120(X_36 Ring, Klip 22 74930632 Bolt, Hex 3/8-16 x 2
5 STD533107 Bolt, Carriage 5/16-18 x 3/4 Gr 5 23 4440J Hinge
6 8394J Spdng 24 STD532505 Bolt, Cardage 1/4-20 x 1/2
7 8392J Bracket, Latch 25 6712J Cap, Vinyl
8 109230X Spring, Depth Stake 26 169227X Pad, Idler
9 1023,?.6X558 Shield,Tine 27 102695X558 Shield, Leveling
10 $11_._._._._._._._._3110Bolt, Dardage 5/16-18 x 1 Gr. 5 28 120588X Pin, Hinge
11 STD541031 Nut, Hex 5/16-16 29 104085X556 Shield, Side
12 STD551131 Washer, Lock 5/16 3_ 73220400 Nut, Fin, Hexl/4-20UNC
13 STD533112 Bolt, Cardage 5/16-18 x 1-1/4 33 STD551125 Washer Lock Hvy Helical 1/4
14 124343 Bracket, Shield Tine
15 1614t4X558 Shield, Side, Outer R.H.
16 73900400 Nut, Flange lock 1/4-20 NOTE: All component dimensions given In U.S. inches
17 162175 Nut, Wing Forged 5/16-18 1 inch = 25.4 mm
18 STD532512 Bolt, Dardage 1/4-20 x 1-1/4 Gr. 5
46
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TILLER -* MODEL NUMBER 917.293480
TINE ASSEMBLY
2
1
1
4
3
11
p
9
KEY PART
NO. NO, DESCRIPTION
1 4459J Tine, Outer, L.H.
2 132673 Pin, Shear
3 6554J Tine, Inner, LH.
4 3146R Clip, Hairpin
5 132727 ASSembly, Hub and Plate, L.H.
6 73610600 Nut, Hex 3/8-24
7 STD551137 Washer, Lock3/8
KEY PART
NO, NO. DESCRIPTION
8 74610616 Bolt, Hex 3/8-24 x 1
g 4460J Tine, Outer, R.H.
10 132728 Assembly, Hub and Plate, R.H.
11 6555J Tlne, Inner, R.H.
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
47
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TILLER--MODELNUMBER917.293480
DECALS
15
KEY PART
NO. NO. DESCRIPTION
1 176740 Decal, Sewice CNTRL PNL
3 176735 Decal, BitGuard
4 166133 Decal, Description
5 137538 Decal, Caution, Drive Contro_
6 120431X Decal, Hand Placement
7 102180X Decal, Shilt Indicator
8 157984 Decal, Tine, Shield, Counter Rotating Tines
9 t20075X Decal, Waming, Rotating Tines
10 t 63094 Decal, Tine Depth Stake
11 162215 Decal, Tine, Shield, Warning Dom
13 171078 Decal, Rewind
14 167156 Decal Craftsman IC
15 166138 Decal, Intak
- - 176744 Manual, Owner's (Eng/Span)
48
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TILLER- - MODEL NUMBER 917.293480
ENGINE, BRIGGS & STRATrON - - MODEL NUMBER 120402-0109-E1
24 J
22_290 d:
220 :
415
I,
20
REQUIRESSPECIALTOOL_
TOINSTALL. SEEREPAIR _ 742 ,,_ _
INSTRUCTIONMANUAL. ,.:_ " L _
11050 OWNER'S MANUAL I _-_i'"_C;"
27_ '_--_'
30
32_ _;J
49
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TILLER--MODELNUMBER917.293480
ENGINE,BRIGGS&STRATTON-- MODEL NUMBER 120402-0109-E1
, _ +_ 66_ +/" 267 ,_,_
i(; 5o5'_ _,
281 ,_
,_+I"(!-_I
11 ,_-
445 _
51
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TILLER- - MODEL NUMBER 917.293480
ENGINE, BRIGGS & STRATTON- - MODEL NUMBER 120402-0109-E1
597_
456 _ "
689 ,_. _:' .
.J
.J
1210f _" i
56 i!1 ' i
_ 1211 "_
59 65A _;
[ 1036 EMISSIONS LABEL ]
305 _
1005
1095 VALVEGASKET SET
52
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TILLER - - MODEL NUMBER 917.293480
ENGINE, BRIGGS & STRATTON - - MODEL NUMBER 120402-0109-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 69381 t Cylinder Assembly 95 691636 Screw (Throttle Valve)
3 299819 * Seal-Oil (Magneto Side) 97 690024 Shaft-Throttle
5 693643 + Head-Cylinder 98 398185 Kit-idle Speed
7 695166 ° Gasket-Cylinder Head 104 691242 _ Pin-Float Hinge
11 693647 Tube-Breather 105 691182 Valve-Choke
12 692549 Gasket-Crankcase 109 693628 Shaft-Choke
13 691137 Screw (Cylinder Head 117 690048 JeEMain (Standard)
15 691686 Plug-Oil Drain 498977 Jet-Main (High Altitude)
16 693887 Crankshaft 121 695157 Kit-Carburetor Overhaul
18 694466 Cover-Crankcase 122 693749 (_ Spacer-Carburetor
20 692550 Seal-Oil (PTO Side) 125 693518 Carburetor
21 281658 Cap-OilFill 127 691739 O Plug-Welch
22 691662 Screw (Engine Sump) 130 691181 Valve-Throttle
23 692987 Flywheel 133 398187 Float-Carburetor
24 222698 Key*Flywheel 134 398188 _ Kit-Needle/Seat
25 690021 Piston Assembly (Standard) 137 693981 Q:_ Gasket-Float Bowl
694167 Piston Assembly (.010" O.S.) 145 690979 Key-Timing
694158 Piston Assembly (.020" O.S,) 155 695982 Plate-Cylinder Head
694169 Piston Assembly (.030" O,S,) 163 693458 Gasket-Air Cleaner
26 499631 Ring Set-Piston (Standard) 186 692317 Connector-Hose
692785 Ring Set-Piston (.010" O.S,) 187 691050 Line-Fuel (Cut to Required
692786 Ring Set-Piston (.020" O.S.) Length)
692787 Ring Set-Piston (.030" O,S.) 187A 692601 Line-Fuel (Molded)
27 691866 Lock-Piston Pin 185 690877 Screw (Control Bracket)
28 499423 Pin-Piston 189 694543 Bali-Rocker Arm
29 690124 Rod-Connectin,_ 190 692127 Screw (Fuel Tank)
30 692562 Dipper-Connec6ng Rod 209 691278 Spring-Governor
32 691664 Screw (Connecting Rod) 209A 692571 Spring-Governor
32A 695759 Screw (Connecting Rod) 219 693578 Gear-Governor
33 499642 Valve-Exhaust 220 691724 Washer (Governor Gear)
34 499641 Valve-intake 222 694253 Bracket-Control
35 691304 Spring-Valve (Intake) 227 692573 Control Lever-Governor
36 691304 Spring-Valve (Exhaust) 238 691300 Cap-Valve
40 692194 Retainer-Valve 265 691024 Clamp-Casing
45 690977 Tappet-Valve 267 692577 Screw (Casing Clamp)
46 693404 Camshaft 271 694256 Lever-Control
48 693779 Short Block (121432-0036- 276 271716 _li; Sealing Washer
E2 Replacement Engine) 281 694252 Panel-Control
51 692555. Q._+Gasket-Intake 300 693593 Muffler
55 691422 Housing-Rewind Starter 304 693621 Housing-Blower
58 693389 Rope-Starter (Cut to 305 690960 Screw (Blower Housing)
Required Length)
59 605957 Insert-Grip Included in Engine Gasket Set, Key
60 715257 Grip-Starter Rope No.368
65 692608 Screw (Blower Housing) Q Included in Carburetor Overhaul Kit, Key
65A 692608 Screw (Rewind Starter) NO. 121
:1: Included in Carburetor Gasket Set, Key
No. 977
+ Included in Valve Gasket Set, Key. No.
1095
NOTE: All component dimensions given in U.$.
inches 1 inch = 25.4 mm
53
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Get it fixed, at your home or ours!
For repair of major brand appliances in your own home...
no matter who made it, no matter who sold it!
1-800-4-MY-HOME sMAnytime,dayor night
(1-800.-469..4663)
www.sears.com
To bring in products such as vacuums,
lawn equipment and electronics for repair, call for
the location of your nearest Sears Parts & Repair Center.
1-800-488-1222 Anytime,dayor night
www.sears.com
For the replacement parts, accessories and owner's manuals
that you need to do-it-yourself,call Sears PartsDirectSi!
1-800-366-PART 6a.m.- 11 p.m. CST,
(1-800-366-7278) 7 days a week
www.sears.com/partsdirect
To purchase or inquire about a Sears Service Agreement:
1-800-827-6655
7 a.m. - 5 p.m. CST, Mort. - Sat.
Para pedlrserviclode reparaci6na domicllio,
y para ordenarplezas conentrega a domicilio:
1-888-SU-HOGAR _
(1-888-784-6427)
Au Canada pour service en fran_ais:
1-877-LE-FOYER_"
(1-877-533-6937)
0 Seam, Roebuck and CO.
® Registered Trademark / TM Trademark of Sears, Roe_Jck and Co,
TM
® M_ rq_.FJggi,_.tt_da / MarCa de Fdbrica de Sears, Roebuck and Co.
176744 Rev. 1 12.4.00 TR P_intedJn-U,_.A.

Specifications

Indexed Terms: Rear-Tine Tiller

Craftsman 917293480 Questions and Answers