Craftsman 917293321 Owner’s Manual

Owner's Manual
[RI:IFTXMi:IN°
6.5 HP 19 INCH TINE WIDTH
REAR TINE WITH DUAL ROTATING TINE...
TILLER
Model No.
Safety
Assembly
Operation
Maintenance
Espa_ol
Repair Parts
differently from previously built engines. Before you start the
This product has a low emission engine which operates engine, 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, II60179
Visit our Craftsman website:www.sears.com/craftsman
Warranty ................................................2
Safety Rules ..........................................2
Product Specifications...........................4
Assembly ...............................................5
Operation ...............................................8
Service and Adjustr".gnts.....................16
Storage ................................................20
Troubleshooting ..................................21
IllustratedParts List .............................44
Parts Ordering ......................Back Cover
Maintenance ........................................14
LIMITEDTWO YEAR WARRANTYONCRAFTSMANTILLER For two (2) yearsfrom date of purchase,when this CraftsmanTiller is maintained,
lubricated, and tuned up according to the operating and maintenance instructions in the owner's manual,Sears will repairfree of charge anydefect in material or workman-
ship. ThisWarranty does not cover:
Expendableitems which become worn during normal use, such astines, spark plugs, air cleaners and belts.
Repairs necessary because of operator abuse or negligence, including bent crankshafts and thefailure to maintainthe equipment accordingto the instructions
contained in the owner's manual.
If this CraftsmanTiller is used for commercial or rentalpurposes,this Warranty appliesfor only thirty (30)days from the date of purchase.
Warranty service is availableby returningthe Craftsman powermower to the nearest Sears service center/departmentinthe United States.This warranty applies only while
this product is in use in the UnitedStates. This Warranty gives youspecific legalrights, and you may also have other rightswhich
varyfrom statetostate. SEARS, ROEBUCKAND CO., D/817WA,HOFFMANESTATES,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.
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.
Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors.
Replace gasoline cap securely 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.
2
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, stop 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.
_,Look for this symbol to point out important safety precautions. It means
CAUTIONN! BECOMEAWARE!!! 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: The engine exhuast from
this product contains chemicals known to the State of California to cause cancer,
birth defects or other reproductive harm.
3
PRODUCT SPECIFICATIONS
GASOLINE 3 QUARTS CAPACITY: UNLEADED
REGULAR
OIL (API-SF/SG/SH): SAE 30
CAPACITY: 19 OZ.) (ABOVE 40°F)
SAE5W-30/10W-30
(BELOW 40°F) SPARK PLUG : CHAMPION (GAP: .030") RJ19LM OR
J19LM
Congratulations on your purchase of a
Craftsman Tiller. It has been designed,
engineered and manufactured to give you the best possible dependability and performance.
Should you experience any problems you cannot easily remedy, please contact your nearest authorized Sears Service Center/Department. We have competent, well-trained technicians 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 parts 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
"Maintenance" and "Storage" sections
of this Owner's Manual.
,_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 laws (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 laws apply on federal lands. See
your Sears Authorized Service Center for spark arrester. Refer to the Repair Parts
section of this manual for part number.
These accessories were available when the tiller was purchased. They are also
available 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
AIR,FILTER I _ ENGINE_ [_OIL STABILIZER
TILLER PERFORMANCE
FURROW OPENER
TILLER MAINTENANCE
BELT TINES SHEAR PIN HAIRPIN CLIP
4
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 (1) Tire pressure gauge (1) Screwdriver (1) Pair of pliers (1) 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
RIGHT
OPERATOR'S
POSITION
CONTENTS OF HARDWARE PACK
/llllll/Y
(2) Handle Locks
(1) Carriage Bolt
3/8-16 UNC x 1 Gr. 5
(1) Hairpin Clips
ol
@
(1) Center Locknut
3/8-16 UNC
(1)Cable Clip
(1) Pivot Bolt
3/8-16 UNC Grade 5
(1) Flat Washer 13/32 x 1 x 11 Ga.
Q
(2) Shear Pins & Clips
(1) Handle Lock Lever
5
UNPACKING CARTON
_iI,CAUTION: Be careful of exposed
staples when handling or disposing of
cartoning material.
IMPORTANT:When unpacking and assembling tiller, be careful not to stretch
or kink cables.
While holding handle assembly, cut
cable ties securing handle assembly to top frame. Let handle assembly rest on
tiller.
Remove top frame of carton.
Slowly ease handle assembly up and
place on top of carton.
Cut down right hand front and right
hand rear corners of carton, lay side carton wall down.
Remove packing material from handle
assembly.
Separate shift rod from handle assem-
bly.
Shift Rod
Assembly
INSTALL HANDLE
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 handle assembly is lowered into position.)
VIEWED FROM R.H. SIDE OF TILLER
__Ge andle Assembly
arcase Notch
_,_ ,_ /Ha_nd,eLock
Loosen Handle
Lever to Move
Insert pivot bolt in front part of plate and
tighten.
Cut down remaining corners of carton and lay panels flat.
Lower the handle assembly. Tighten nut on carriage bolt so handle moves with some resistance. This will allow for
easier adjustment.
Place flat washer on threaded end of handle lock lever.
Insert handle lock lever through handle base and gearcase. Screw in handle lock lever just enough to hold lever in place.
Insert second handle lock (with teeth inward) in the slot of the handle base (just inside of washer).
Raise handle assembly to highest po-
sition 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 Lever
Gearcase_
Slot
Rear Cartridge
"%'%"
Grasp handle assembly. Hold in "up" position. Be sure handle lock remains in gearcase notch. Slide handle assembly into position.
Rotate handle assembly down. Insert
rear carriage bolt first, with head of bolt on L.H. side of tiller and loosely
assemble Iocknut.
Locknut_ Pivot Bolt
Handle Base
6
INSERT CABLE CLIP
Insert plastic cable clip into hole on the back of handle column. Push cables
into clip,
Handle Column
Hairpin
Shift
Shift Lever
lip Indicator
Cable Clip
CONNECT SHIFT ROD
Insert end of shift rod farthest from bend into hole of shift lever indicator.
Insert hairpin clip through hole of shift rod to secure with bend of clip on right
side.
_L"-- Attach this End To shift Shift Rod
Lever Indicator
\
REMOVE TILLER FROM CRATE
Adjust handle assemby to lowest posi- tion. Be sure lock lever is tightened se-
curely.
Make sure shift lever indicator is in "N"
(neutral) position.
Tilt tiller forward by lifting handle.
Separate cardboard cover from level- ing shield.
Rotate tiller handle to the right and pull tiller out of carton.
CHECK TIRE 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 bet- ter suit operator. (See "TO ADJUST
HANDLE HEIGHT" in the Service and Adjustments section of this manual).
7
These symbols may appear on your Tiller or in literature supplied with the product. Learn and understand their meaning.
KNOW YOUR TILLER
READ THIS OWNER'S MANUALAND SAFETY RULES BEFORE OPERATING YOUR
TILLER.
Compare the illustrations with your tiller to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference,
TILLING FORWARD NEUTRAL REVERS_ CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL STOp O
Throttle Control
Drive Control Bar
Drag
Depth
Leveling Shield
OR WARNING ON OFF
Lever
Shift Lever Indicator
Recoil
Starter
Handle
MEETS ANSI SAFETY REQUIREMENTS
Our tillers conform to the safety standards of the American National Standards Institute.
DRIVE CONTROL BAR - Used to engage tines.
DEPTH STAKE - Controls depth at which tiller will dig.
DRAG STAKE - Controls forward speed
in forward rotating till position. OUTER SIDE SHIELD - Adjustable to
protect small plants from being buried.
THROTTLE CONTROL - Used to control engine speed.
LEVELING SHIELD - Levels tilled soil.
SHIFT LEVER - Used to shift transmission gears.
SHIFT LEVER INDICATOR - Shows
which gear the transmission is in.
RECOIL STARTER HANDLE - Used to start the engine.
8
The operation of any tiller 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 glasses.
HOW TO USE YOUR TILLER
Know how to operate all controls before
adding fuel and oil or attempting to start engine.
STOPPING
TINES AND DRIVE
Release drive control bar to stop
movement.
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.
Never use choke to stop engine.
Drive Control Bar
;ition
Shift Lever
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
Transport Position
Deepest Tilling
Depth Stake
J
Drive Control Bar
"DISENGAGED"
Position
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 either the counter rotating
(_) till position or the forward rotating
(;_) till position and engaging drive con-
trol 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
DO NOT STAND DIRECTLY BEHIND TILLER.
Release the drive control bar.
Move throttle control to "SLOW" position.
Move shift lever indicator to "R" (reverse) position.
Hold drive control bar against the handle to start tiller movement.
DRAG STAKE
The drag stake should be raised when
tilling the counter rotating (_) till position. The drag stake should be lowered when
tilling in the forward rotating (:_) till position.
Lowered/ (Forward Rotatingtill)
Raised (Counter rotatingtill)
TILLING
Use the counter rotating tine drive when tilling hard or rockey soil, virgin ground or sod.
Release depth stake and drag stake
pins. Pull the depth stake up for increased tilling depth. Raise the drag
stake. Place proper pin in hole of depth stake or drag stake to lock in position.
Place shift lever indicator in counter rotating (_) till position.
Hold the drive control bar against the handle to start tilling movement. Tines
and wheels will both turn.
9
Move throttle control to "FAST" position for deep tilling.
IMPORTANT: Always release drive control bar before moving shift lever into
another position.
"Locked" Position
Nu,Pos,,,o'
Outer Side
Shield
TURNING
Release the drive control bar.
Move throttle control to "SLOW" position.
Place shift lever indicator in "F" (forward) position. Tines will not turn.
Lift handle to raise tines out of ground.
Swing the handle in the opposite direction you wish to turn, being careful to keep feet and legs away from tines.
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.
CULTIVATING
Use the forward rotating tine drive when cultivating, tilling soft ground or tilling pre-tilled soil.
Release the depth and drag stake pins.
Lower drag stake. Pull the depth stake up for increased tilling depth. Place
proper pin in hole of depth stake or drag stake to lock in position.
Place shift lever indicator in forward to
rotating (_) till position.
Hold the drive control bar against the
handle to start tilling movement. Tines and wheels will both turn.
Move throttle control "FAST" position for
deep tilling. To cultivate, throttle control can be set at any desired speed, de- pending on how fast or slow you wish
to cultivate.
Always lower the drag stake when using the forward rotating tine drive.
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. Loosen nut "A" in slot and nut "B". Move shield to desired position
(both sides). Retighten nuts.
TO TRANSPORT ,_CAUTION: Before lifting or transport-
ing, allow tiller engine and muffler to cool.
Disconnect spark plug wire. Drain
gasoline from fuel tank.
AROUND THE YARD
Release the depth stake pin. Move the depth stake down to the top hole for transporting the tiller. Place depth stake pin in hole of depth stake to lock
in position. This prevents tines from
scuffing the ground.
Place shift lever indicator in "F" (forward) position for transporting.
Hold the drive control bar against the handle to start tiller movement. Tines
will not turn.
Move throttle control to desired speed.
AROUND TOWN
Disconnect spark plug wire.
Drain fuel tank.
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 SAE 30 summer weight oil.
With engine level, clean area around oil filler plug and remove plug.
Engine oil should be to point of overlowing when engine is level. For approximate capacity see "PRODUCT
SPECIFICATIONS" on page 4 of this manual. All oil must meet A.P.I. Service
Classification SF, SG or SH.
Reinstall engine oil cap and tighten
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°
10 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. _I,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. See 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.
_:_CAUTION: Fill to within 1/2 inch of top of fuel tank to prevent spills and to allow
for fuel expansion, tf gasoline is acciden- tally spilled, move machine away from
area of spill. Avoid creating any source of ignition until gasoline vapors have
disappeared.
Do not overfill. Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
TO START ENGINE
_CAUTION: Keep drive control bar in
"DISENGAGED" position when starting
engine.
When starting engine for the first time or if
engine has run out of fuel, it will take extra pulls of the recoil starter to move
fuel from the tank to the engine.
Make sure spark plug wire is properly
connected.
Move shift lever indicator to "N" (neutral) position.
Place throttle control in "FAST" position.
Turn fuel shut-off valve 1/4 turn to
OPEN position.
Move choke control to CHOKE position.
Grasp recoil starter handle with one hand and grasp tiller handle with other hand. Pull rope out slowly until engine reaches start of compression cycle (rope will pull slightly harder at this point).
Pull recoil starter handle quickly. Do not let starter handle snap back against
starter.
If engine fires but does not start, move choke control to half choke position.
Pull recoil starter handle until engine starts.
When engine starts, slowly move choke control to "RUN" position as engine warms up.
NOTE: A warm engine requires less choking to start.
Move throttle control to desired running position.
Allow engine to warm up for a few minutes before engaging tines.
NOTE: If at a high altitude (3000 feet) or
in cold temperatures (below 40°F), the carburetor fuel mixture may need to be adjusted for best engine perfomrance.
See "TO ADJUST CARBURETOR" in the
Service and Adjustments section of this
manual.
NOTE: If engine does not start, see
troubleshooting points.
Fuel shut-off Choke controls
Rewind starter _._
TILLING HINTS
h_CAUTION: Until you are accustomed to
andling your tiller, start actual field use
with throttle in slow position (mid-way between "FAST" and "IDLE").
11
Tilling is digging into, turning over, and breaking up packed soil before planting. Loose, unpacked soil helps root growth. Besttilling depth is 4" to 6".
A tiller will also clear the soil of un- wanted vegetation.The decomposition
of this vegetable matter enrichesthe soil. Dependingon the climate (rainfall
and wind), it may be advisable to till the soil at the end of the growingseasonto further condition the soil.
Soil conditions are important for proper tilling. Tines will not readily penetrate dry, hard soil which may contributeto
excessive bounce and difficult handling of your tiller. Hardsoil shouldbe
moistened before tilling; however, extremely wet soil will "ball-up" or clump duringtilling. Wait untilthe soil is
less wet in orderto achieve the best
results.When tilling in the fall, remove vines and long grass to prevent them from wrapping aroundthe tine shaft
and slowing your tilling operation.
You will find tilling much easier if you leave a row untilled between passes. Then go back between tilled
rows.Therearetwo reasonsfor doing
this. First, wideturns aremuch easier to
negotiate than about-faces. Second, the tiller won't be pulling itself,and you,toward the rownextto it.
Do not lean on handle. This takes weight off the wheels and reduces
traction. To get througha reallytough section of sod or hard ground, apply
upward pressure on handle or lower
the depth stake.
!,
; 5
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 further growth
of weeds and grass.
Do not lean on handle, this takes weight off the wheels, reduces traction,
and may cause the tiller to skip over the
ground.
Always lower the drag stake when
using the forward rotating tine drive.
L
f-
TINE SHEAR PINS
The tine assemblies on your tiller are
secured to the tine shaft with shear pins (See 'q'INE REPLACEMENT" in the Service and Adjustments section of this manual). If 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.
J
12
Loading...
+ 27 hidden pages