Craftsman 917299881 User Manual TILLER Manuals And Guides L1004047

CRAFTSMAN Rear Tine, Gas Tiller Manual L1004047 CRAFTSMAN Rear Tine, Gas Tiller Owner's Manual, CRAFTSMAN Rear Tine, Gas Tiller installation guides

User Manual: Craftsman 917299881 917299881 CRAFTSMAN TILLER - Manuals and Guides View the owners manual for your CRAFTSMAN TILLER #917299881. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman TILLER Manual

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OWNER'S

MANUAL

MODEL NO.

917.299881

Caution:

Read and follow

all Safety Rules

and instructions

Before Operating

Thws Equ=pment

8.0 HP

21 iNCH Ti E WIDTH

REAR TINE TILLER WITH

COUNTER ROTATING TINES

• Assembly

,Operation

,Customer Responsibilities

• Service and Adjustments

, Repair Parts

..................................................... i i i LI II=ll=

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

............................. ,, , ,, , , ,,,,,, ,, ,,, , ,, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

SAFETY RULES

Safe Operation Practices for Walk-Behind Powered Rotary Tillers

TRAINING

• Read the Owner's Manua{ carefully., Be thoroughly

familiar with the controls and the proper use of the

equipment. Know how to stop the unit and disengage

the controls quickly.

•Never allow children to operate the equipment. Never

allow adults to operate the equipment without proper

instruction..

° Keep the area of operation clearof all persons,particu-

"tady small children, and pets.

PREPARATION

•Thoroughly inspectthe area where the equipmentis 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 ad-

equate outer garments° Wear footwear that will im-

prove 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 gasoIine 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 rnotors_

•Never' attempt to make any adjustments while the

engine (motor) is running (except where specifically

recommended by manufacturer).

OPERATION

• Do not put hands or'feet near or under rotating parts_

•Exercise extreme caution when operating on or cross-

ing gravel drives, walks, or roads° Stay alert for hidden

hazards or traffic. Do not carry passengers.

• After striking a foreign object, stop the engine (motor),

remove the wire from the spark plug, thoroughly in-

spect the tiller for any damage, and repair the damage

before restarting and operating 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 ma-

chine unattended. Disengage the tines, shift into

neutral, and stop the engine.

• Before cleaning, repairing, or inspecting, 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 protective 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 (such as wheel weights,

counterweights, cabs, and the like).

• 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 fueltank 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 stodng 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.,

- IMPORTANT

CAUTIONS, IMPORTANTS, AND NOTES ARE A MEANS OF ATTRACTING ATTENTION TO IMPORTANT OR CRITICAL

iNFORMATION IN THIS MANUAL.

CAUTION: Look for this symbol to point

out important safety precautions, it

means--Attention! Become Alert! Your

safety is involved.

IMPORTANT: USED TO ALERT YOU THAT THERE IS A

POSSIBILITY OF DAMAGING THIS EQUIPMENT..

NOTE: Gives essential information that w{ll aid you to better

understand, incorporate, or execute a particular set of instruc-

tions.

CONGRATULATIONS on your purchase of a Sears Tiller°

It has been designed, engineered and manufactured to

give you the best possible dependability and performance,.

Should you experience any probtems you cannot easily

remedy, please contact your nearest authorized Sears

Service CentedDepartment. They have competent, well-

trained technicians and the proper tools to service or repair

this tillero

Please read and retain this manual. The instructions will

enable you to assemble and maintain your tiller properly

Always observe the "SAFETY RULES".

MODEL

NUMBER 9'17.299881

SERIAL

NUMBER

DATE OF

PURCHASE

THE MODEL AND SERIAL NUMBERS WILL BE

FOUND ON THE MODEL PLATE ATTACHED TO

THE TOP OF THE TRANSMISSION,

YOU SHOULD RECORD BOTH SERIAL NUMBER

AND DATE OF PURCHASE AND KEEP IN A SAFE

PLACE FOR FUTURE REFERENCE.

PRODUCT SPECIFICATIONS

HORSEPOWER: 8,0 HP

D_SPLACEMENT: 16_79cu,_in,

GASOLINECAPACITY: 4 Quarts

Unleaded Regular

OIL(API-SF/SG): SAE 30 (Above 32°F)

(CAPACITY:44 oz.) SAE 5W-30 (Below 32_F)

SPARK PLUG: Champion

(GAP: 030") RJ19LM (STD361458)

MAINTENANCE AGREEMENT

A Sears Maintenance Agreement is available on this tiller

Contact your nearest Sears store for details.

CUSTOMER RESPONSIBILITIES

= Read and observe the safety rules°

• Follow a regularschedule in maintaining, caring for and

using your tiller.

•Follow the instructions under the "Customer

Responsibilities" and "Storage" sections of this manual

IMPORTANT: THIS TILLER 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/DEPARTMENT FOR SPARK ARRESTER., REFER TO THE REPAIR

PARTS SECTION OF THIS MANUAL FOR PART NUMBER°

LIMITED TWO YEAR WARRANTY ON CRAFTSMAN TILLER

For two (2) years from date of purchase, when this Craftsman Tiller is maintained, lubricated, and tuned up

according to the operating and maintenance instructionsin the owner's manual, Sears will repair free of charge any

defect in material or workmanship,,

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 TILLER 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 atso have other rights which vary from state to state.

SEARS, ROEBUCK AND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179

TABLE OF CONTENTS

SAFETY RULES ............................................................ 2

CUSTOMER RESPONSIBILITIES ...................... 3,14-16

PRODUCT SPECIFICATIONS ....................................... 3

WARRANTY .................................................................. 3

ACCESSORIES ............................................................. 5

ASSEMBLY ............................................................... 6-8

OPERATION ............................................................ 9-13

MAINTENANCE SCHEDULE ..................................... 14

SERVICE & ADJUSTMENTS ................................ 16-19

STORAGE ................................................................... 20

TROUBLESHOOTING ................................................. 21

REPAIR PARTS-TILLER ....................................... 22-28

REPAIR PARTS-ENGINE ...................................... 29-32

SERVICFJPARTS ORDERING ............... BACK COVER

INDEX

Accessories ...................................... 5

Adjustments:

Carburetor ............................................19

Depth Stake .............................. 10

Handle Height .......................... 16

Side Shields .............................. 11

Throttle ...........................................19

Tines ...............................................18

V-Belt (Ground Drive) ......................17

Wheels ....................................... 13

Air Cleaner .........................................15

Belt:Belt Guard .......................................17

Repair Parts ................................23

V-Belt (Ground Drive) ...............17

Cooling System .................................15

Controls:

Choke ..............................................9

Throttle ........................................ 9

Drive pines) ..................................9

Cultivating ....................................... 13

Customer Responsibilities:

Air'Cleaner ..................................15

Cooling System ......................... 15

Finish .............................................16

Maintenance Schedule .............14

Muffler ........................................ t6

Oil Change ........................................15

Spark Plug ....................................16

Trees ........................................ 18

Transmission .............................i6

V-Belt (Ground Drive) ............. 17

Depth Stake:

Adjustment ............................... 10

Repair Parts .................................26

Engine:

Air Cleaner, ......................................15

Cooling System ...............................15

Fuel Type ............................................11

Engine (cont'd)

Lubrication ................................ 15

Oil Level..............................................11

Oil Type ............................. 11,15

Spark Plug .............................. 16

Starting .......................................................12

Stopping .................................. 10

Storage ..................................... 20

Winter Operation .........................15

Fuel:

Filling Tank .........................................11

Storage ................................... 20

Type ..............................................11

Finish:

Maintenance ................................16

Handle:

Height Adjustment ......................16

Repair Parts ............................................22

Lubrication:

Lubrication Chart .................... 14

Engine ..................................... 15

Muffler:

Maintenance ..................................16

Spark Arrester ...............................3

Oif:

Level .............................................11

Type ..............................................11,15

Operation:

Cultivating ........................................13

FillFuet Tank .............................11

Starting Engine ...........................12

Stopping Tines & Engine ........ 10

Tilling ...........................................................10

Tilling Hints .................. _.......... 12

Tine Operation ...............................10

Transporting Tiller', .................... 11

Winter Operation ................................15

Repair Parts:

Tiller .....................................22-28

Engine ................................ 29-32

Rules for Safe Operation .......................2

Service & Adjustments:

Carburetor ................................ 19

Handle Height .........................16

Side Shields ................................11

Throttle .......................................19

Tines .......................................t8

V-Belt (Ground Drive) .................t7

Wheels ............................... 13, 16

Service:

Repair Parts ..............................22-32

Service Record ..........................14

Spark Plug:

Gap ........................................... 3

Maintenance ........................... 16

Storage:

Fuel System ............................20

Tiller ......................................... 20

Tilling ........................................ 10,12

Tines:

Arrangement/Replacement ..... t 8

Operation .....................................10

Repair Parts ............................ 27

Transmission:

Maintenance ........................... t6

Repair Parts ............................ 25

Troubleshooting .......................................21

Transporting .................................. 11

Warranty ..........................................3

Wheels:

Adjustment ....................................... 13

Removal .................................. I6

Repair Parts ..............................24

......... ii iiiiii

ACCESSOR

,, i i,i1,111,1,111Mi,i1,1 i l llll IT

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

SPARK PLUG

.............. _,,,,_,,,, ,,,,_,,,,,,,_..............

MUFFLER AIR FILTER

/1/1/111/1111/11_11 ...........

GAS CAN ENGINE OIL

........................ ,,,,,,,,, ,,,,,i,i,ij, i I ,IlUlI,II

TILLER PERFORMANCE

...........FURROW oPENER

............. ,,,,, ,,,,,,,

TILLER MAINTENANCE

BELT TINES

iiiiiiiiiillllllllll illlll ii

ASSEMBLY

Your new tiller has been assembled at thefactory withexception 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) Screwdriver

(t) Tire pressure gauge

(1) Pair of pliers

(1) 9/16" wrench

OPERATOR'S POSITION (See Fig. 1)

When right or left hand is mentioned in this manual, it

means when you are in the operating position (standing

behind tiIler handles)_

FRONT

LEFT RIGHT

OPERATOR'S

POSITION

FIG. 1

CONTENTS OF HARDWARE PACK

, , ,, , ii ,, i,,lll,,,,ml Ill Illll Illll I Illllllll

(1) Handle Lock

(Black) (1) Handle Lock

(Silver)

(2) Carriage Bolts

3/8-16 UNC x I Gr. 5

(2) Center Locknuts

3/8-16 UNC

(1) Flat Washer 13/32 x I x 11 Ga.,

(1) Handle Lock Lever

(1) Hairpin Clip (1)Cable Clip (1) Owner's Manual

ASSEMBLY

UNPACKING CARTON (See Fig. 2)

...... i, i Hl,,H'l L II I I%

I& CAUTION: Be careful of exposed I

staples when handling or disposing of

carton,!,ng material.

IMPORTANT: WHEN UNPACKING AND ASSEMBLING

TILLER, BE CAREFUL NOT TO STRETCH OR KINK

CABLES,,

= While holding handle assembly, cutcabletiessecuring

handle assembly to top frame and depth stake. 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,.

° Cut down left hand rear comer of carton. Lay rear

carton wall down, which wit! remove the protective

cardboard flap from leveling shield,,

o Remove packing material from handle assembly.,

SHIFT ROD

HANDLE

ASSEMBLY

FIG. 2

INSTALL HANDLE (See Figs. 3, 4, and 5)

= Insert the thicker black handle lock (with teeth facing to

the right) in gearcase notch°

VIEWED FROM R,H.SIDEOF TILLER

_'_',,,\\. HANDLE ASSEMBLY

.h\ "-._%_% /BLACK

_,_'\j_y / / HANDLE

FIG. 3

Grasp handle assembly. Hold in"up"position, Be sure

handle lock remains in gearcase notch. Slide handle

assembly into position,,

HANDLE ASSEMBLY

"UP" POSITION

TIGHTEN HANDLE 1

LOCK LEVER TO

HOLD

FIG. 4

Rotate handle assembly down. Insert rear carriage

bolt first, with bolt head on LoHoside of tiller (See Fig. 5)°

Insert front carriage bolt with care, since space for

installation is limited,

Lowerthe handle assembly,, Tighten Iocknuts on bolts

so handie moves with some resistance,,

Place flat washeron threaded end of handle lock lever.

Insert handle lock lever through handle base and

gearcaseo Screw in handle lock lever just enough to

hold lever in place°

Insert the thinner silver handle lock (with teeth inward)

in the slot of the handle base (just inside of washer),,

With handle assembly in lowest position, securely

tighten handle lock lever by rotating clockwise° Leav-

ing handle assembly in lowest position wilt make it

easier to remove tiller from carton.

SLOT

CARRIAGE _X\

BOLT

HANDLE

LOCK

FLAT

WASHER

HANDLE

LOCK

LEVER

REAR

CARRIAGE

BOLT

HANDLE

BASE

LOCKNUTS

FIG. 5

CONNECT SHIFT ROD (See Fig. 6)

=insert end of shift rod into hole of shift lever indicator_

• insert hairpin clip through hole of shift rod to secure.

INSERT CABLE CLIP (See Fig. 7)

•Insert plasticcable clip into hole on the back of handle

column. Push cables into clip,,

SHIFT HAIRPIN SHIFT

CLIP LEVER

INDICATOR HANDLE

COLUMN

CABLES

CABLE CLiP

FIG. 6 FIG. 7

REMOVE TILLER FROM CRATE

• Make sure shift lever indicator is in "N" (neutral) posi-

tion (See Fig. 6)

•Tilt tiller forward by lifting handle_

•Rotate tiller handle to the right and pull tiller out of

carton.

CHECK TIRE PRESSURE

The tires on your tiller 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 'q'O ADJUST HANDLE HEIGHT" in the Service

and Adjustments section of this manual)=

lUUUUUUllUUl_1iJ ........

OPERATI

,, ,iiii i_i_,ll_,,_,,u,LL'I I, , , iii i ..........................

KNOW YOUR TILLER

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TILLER.

Compare the illustrationswith your tiller to familiarize yourself with the location of various controls and adjustments° Save

this manual for future reference.

DRIVE

CONTROL

SHIFT LEVER

THROTTLE

CONTROL

SHIFT LEVER

INDICATOR CHOKE

CONTROL

DEPTH STAKE

LEVELING

SHIELD

OUTER

SIDE

SHIELD

RECOIL

STARTER

HANDLE

FIG. 8

MEETS ANSi SAFETY REQUIREMENTS

Our titlers conform to the safety standards of the American Nationat Standards Institute,,

DRIVE CONTROL BAR - Used to engage tines.

THRO'B'LE CONTROL - Used to control engine speed.,

DEPTH STAKE - Controls depth at which tiller wiil dig,,

LEVELING SHIELD - Levels tilled soil.

OUTER SIDE SHIELD - Adjustable to protect small plants

from being buried.

SHIFT LEVER - Used to shift transmission gears_

SHIFT LEVER INDICATOR -Shows which gear the

transmission is in.

CHOKE CONTROL - Used when starting a cold engine.

RECOIL STARTER HANDLE - Used to start the engine,,

OPERATION

The operation of any tiller can result in foreign objects thrown into the eyes, which can I

result in severe eye damage. Always wear safety glasses or eye shields before starting i

your tiller and while tilling. We recommend a wide vision safety mask for over the spec-

tacles or standard safety glasses.

illtIHHlul I lll

HOW TO USE YOUR TILLER

Know how to operate all controls before adding fuel and

oil or attempting to start engine.

STOPPING (See Fig. 9)

TINES AND DRIVE

•Release drive control bar to stop movemenL

•Move shift lever to "N" (neutral) position°

ENGINE

°Move throttle contro! to "STOP" position°

° Never use choke to stop engine_

DRIVE CONTROL BAR

"ENGAGED" POSITION /THROTTLE

. _/CONTROL

"\-. __ SHIFT

DRIVE CONTROL BAR

"DISENGAGED" POSITION

FIG. 9

TINE OPERATION - WITH WHEEL DRIVE

•Always release drive control bar before moving shift

lever into another position°

• Tine movement is achieved by movingshift leverto 'T'

(till)positionand engaging drive controlbar°

FORWARD -WHEELS ONLY/TINES STO PPED

•Release drive control bar and move shift leverindicator

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

oHold drive control bar against the handle to start tiller

movement,

DEPTH STAKE (See Fig. 10)

Tile depth stakecan be raised or loweredto allow you more

versatile tillingand cultivating,or to more easily transport

_ourtiller,

SHALLOWEST

TILLING

DEEPESTJ

TILLING

DEPTH_

STAKE

FIG. 10

POSITION

TILLING (See Fig. 11)

• Release depth stake pin. Pul!the depth stake up for

increasedtillingdepth. Place depthstake pin inholeof

depth stake to lockin position°

° Place shiftlever indicator in'q" (till) position_

•Hold the drive contro_bar against the handle to start

tillingmovement, Tines and wheels wilt both turn.

• Movethrottlecontrolto "FAST" positionfor 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

DEPTH STAKE PiN

"RELEASED" POSITION

NUT"A" /

OUTER NUT"B"

SIDE SHIELD

"LOCKED"

POSITION

FIG. 11

OPERATION

TURNING

oRelease the drive control bar,,

° Move throttle control to "SLOW" position.,

o Place shift lever indicator in "F" (forward) position.,

Tines will not turn,,

• Lift handle to raise tines out of ground.

o 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 barand lower handle_ Place shift lever

-_in-"T"(till) posffion andmove_throttle control_todesired -*-

speed° To begin tilling, hold drive control bar against

the handle.

CHECK ENGINE OIL LEVEL (See Fig. 12)

oThe engine in your tiller has been shipped, from the

factory, already filledwith SAE 30 summer weight oil,

.With engine level, clean area around oil filler plug and

remove plug_

• Engine oil should be to point of overflowing. For

approximate capacity see "PRODUCT SPECIFICA-

TIONS" on page 3 of this manual., All oil must meet

A.P,I. Service Classification SGo

° For cold weather operation you should change oil for

easier starting (See oil viscosity chart in the Customer

Responsibilities section of this manual).

° - To_change_engineoilTseetheCustomer Responsibili-

ties section in this manual.

OUTER SIDE SHIELDS (See Fig, 11)

The front 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. Disconnectsparkplugwire. Drain

gasoline from fuel tank.

.......................................... ill .............

AROUND THE YARD

o Release the depth stake pin,, Move the depth stake

down to the top hole for transportingthe tiller,,Place

depth stake pin inhofe ofdepth stake to lock inposition,.

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 oit 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.

OIL

FILLER

PLUG

FIG. 12

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 TEMPERATURES

BELOW 32°F (O°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,i To avoid engine

problems, the fuel system should be emptied before stor-

age of 30 days or longer. Drain the gas tank, start the

engine and let it run untit the fuel lines and carburetor are

empty° Use fresh fuel next season, See Storage section

of this manual for additional information, Never use engine

orcarbu retor cTeanerproducts in the fuel tank or permanent

damage may occur.

ACAUTION: Fill to within 112inch of top

of fuel tank to prevent spills and to

allow for fuel expansion. If gasoline is

accidentally 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 gaso-

line near an open flame.

OPERATION

TO START ENGINE (See Fig. 13)

.................................. , ,, ,,,,, ,,,,,, ,,,,,,,,,,,, ,,,

• Make sure spark plug wire is properly connected, and

fuel shut-off valve is open.

•Move shift lever' indicator to "N" (neutral) position°

° Place throttle control in "FAST" position.

•With engine fully choked, grasp recoil starter handle

with one hand and grasp tiller handle with other hand_

Pu'iJ_r0peout slowly un_[_n_5_-S-st-_.rt df-50r_--....

pression cycle (rope will pull slightly harder at this

point)°

• Pull recoil starter handle quickly_ Do not let starter'

handle snap back against starter'. Repeat if necessary

in half choked position.

•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 (above 3000 feet) or' in cold

temperatures (below 32°F), the carburetor fuel mixture

may need to be adjusted for'best engine performance. See

"TO ADJUST CARBURETOR" in the Service and Adjust-

ments section of this manual.

SHUT-OFF VALVE

(UNDERNEATH GAS TANK)

PLUG CHOKE

,CONTROL

RECOIL STARTER HANDLE

TILLING HINTS

iLIIIILIIIHIIlUl ' I I IIllL II

CAUTION: Until you are accustomed to

handling your tiller, start actual field

use with throttle in slow position.

•Tilling is digging into, turning over, and breaking up

packed soil before planting. Loose, unpacked soil

helps root growth_ Best tilling depth is 4" to 6". A tiller'

wil! also clear the soil of unwanted vegetation. The

decomposition of this vegetable matter enriches the

soil Depending on the climate (rainfall and wind), it

may be advisable to till the soil at the end of the growing

.....-seasor_toofurtheroeondition-thesoil.. •

•For'easier handling of your tiller, leave about 8 inches

of untilled soil between the first and second tilling

passes_ The third pass will be between the fhst and

second (See Fig. t4).

•Soil conditions are importantfor'proper tilling. Tines will

not readily penetrate dry, hard soil which may contrib-

ute to excessive bounce and difficult handling of your

tiller. Hard soil should be moistened before tilling;

however, extremely wet soil will "ball-up" or clump

during tilling. Wait until the soil is less wet in order to

achieve the best results. When tilling in the fal!, remove

vines and long grass to prevent them from wrapping

around the tine shaft and slowing your tilling operation.

-Do not leanon handle. This takes weight off the wheels

and reduces traction. To get through a really tough

section of sod or hard ground, apply upward pressure

on handle or lower the depth stake.

i.,,-

FIG. 14

FIG. 13

OPERATi

CULTIVATING

Cultivating is destroying the weeds between rows to pre-

vent them from robbing nourishment and moisture from the

plants. At the same time, breaking up the upper layer of soit

crust will help retain moisture in the soil. Best digging depth

is I" to 3". 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, promo!ing no further growth of weeds

and grass (See Fig,, 15)4

\..j-"

t-..

;i.\

-_j..

FIG. 15

ADJUST WHEELS FOR CULTIVATING (See

Figs. 16 and 17)

oPlace blocks under right hand side of tUlerand remove

hairpin clip and clevis pin from right hand wheel..

-Move wheel outward approximately 1 inch until hole in

inner wheel hub lines up with inner hole in axle,.

•Replace clevis pin and hairpin clip on inside of wheel

and remove blocks.

oRepeat 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

FIG. 16

INNERVIEW OF TIRE

CLEVIS \

FIG. 17

CUSTOMER IBI

MAINTENANCE

SCHEDULE

FILL IN DATES

AS YOU COMPLETE

REGULAR SERVICE

Check Engine Oil Level

= ....................

Change Engine Oil

Oil Pivot Points "

inspect Spark Arrester /Muffler

Inspect Air'Screen

Clean or' Replace Air Cleaner Cartridge

Clean Engine Cylinder Fins

Replace Spark Plug

......................................................

,/ ,/

V'i

SERVICE DATES

1 - Change more often when operating under aheavy toad or in high ambient temperatures

2 - Service more often when operating in dirty or dusty conditions,

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 adjustments 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 flter, 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

•Check engine oil level.

°Checktine operation.

° Check for' loose fasteners_

LUBRICATION

Keep unit well lubricated (See "LUBRICATION CHART") ..

LUBRICATION CHART

** ENGINE

* THROTTLE

CONTROL

* DEPTH STAKE

* IDLER

BRACKET WHEEL

HUB

LEVELING

HINGES

*SAE 30 OR 10W-30 MOTOR OIL

l= zf

** REFER TO CUSTOMER RESPONSIBILITIES ENGINE SECTION

CUSTOMER RESPONSIBILF[IES

...................................... ] ii1,1111iii1,111111i1,1,,,111,i i1,1]1,, ]11,,,,, i I

ii ,,,,i,i i i,iH i,,

ENGINE

LUBRICATION

Use only high quality detergent oit rated with API service

classification SF orSGo Select the oil s SAE viscosity grade

according to your expected temperature_

Disconnect spark plug wire before performing any maintenance (except carburetor adjustment) to prevent

accidental starting of engine.

Prevent fires! Keep the engine free of grass, leaves, spilled oil, or fuel. Remove fuel from tank before tipping

unit for maintenance. Clean muffler area of all grass, dirt, and debris.

Do not touch hot muffler or cylinder fins as contact may cause burns°

'H'I""H"'"ll' Im'

AIR CLEANER (See Fig. 20)

Service air cleaner cartridge every 25 hours of operation,

more often if engine is used in very dusty conditions.

= Remove the knob securing air cleaner cover.

•Remove air cleaner cover°

....... SAE VlSG_SiTYGRADES .................... °---Remove-wing-nut-and-cup_.

0" 80_ _00_

,_F "20 _30 _32" 40" 60 °

=C *30 _ -10 ° ....... O°t0 = 20 ° 30" 40"

TEMPERA_RE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

FIG. 18

NOTE: Although multi-viscosity oils(5W-30,10W-30, etc.)

improve starting in cold weather, these multi-viscosity oils

wilt result in increased oil consumptionwhen used above

32°F (0°C). Check your engine oitlevel more frequentIy to

avoid possible engine damage from running lowon oil

Change the oil after the first two hours of operation and

every 25 hours thereafter or at least once a year if the tiller

is not used for 25 hours in one year°

Check the crankcase oil level before starting the engine

and after each five (5) hours of continuous use. Add SAE

30 motor oil or equivalenL Tighten oil filler plug securely

each time you check the oil level

TO CHANGE ENGINE OIL (See Figs. 18 and 19)

Determine temperature range expected before oil change°

All oit must meet API service classification SF or SG.,

. Be sure tiller is on level surface,,

.Oil will drain more freely when warm.,

. Use a funnelto prevent oit spill on tiller, and catch oil in

a suitable container,,

• Remove drain plug,,

°Tip tiller forward to drain oil

. After oil has drained completely, replace oil drain plug

and tighten securely,,

° Remove oil filler ptug. Be careful not to allow dirt to

enter the engine.

• Refill engine with oil. See "CHECK ENGINE OIL

LEVEL" in the Operation section of this manual,,

OIL

DRAIN

PLU G ,_.\.,.

IL LEVEL

",OIL FILLER

PLUG

•Carefully remove air cleaner cartridge° Be careful. Do

not allow dirt or debris to fall into carburetor°

• Clean by tapping gently on a flat surface°

= tf very dirty, replace or washin a nonsudsing detergent

and warm water solution,, Rinse thoroughly with water

flowing from mesh side until water is clear. Allow

cartridge to stand and air dry thoroughly before using.

• Clean and replace cup, wing nut and cover. Tighten

wing nut and knob securely.

'M''1 I............................... !

CAUTION: Petroleum solvents, such |

as kerosene, are notto be used to clean F

cartridge. They may cause deteriora-

tion of the cartridge. Do not oil car-

tridge. Do not use pressurized air to

clean or dry cartridge.

KNOB

_UP

AIR CLEANER

CARTRIDGE

FIG, 20

COOLING SYSTEM (See Fig. 21)

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°

-Remove blower housing and clean as necessary,

° Keep cylinder fins free of dirt and chaff.

CYUNDER

FINS

AIR SCREEN

FIG. 19 15 FIG. 21

L I I III IIILIIIIL I ............................................................

CUSTOMER SIBILITIES

MUFFLER

Do not operate tiller without muffler'. Do not tamper with

exhaust system., Damaged mufflers or spark arresters

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 tillingseason

or after every 50 hours of use, whichevercomes first. Spark

plug type and gap setting is shown in "PRODUCT SPEC!-

•-- FIGA-T-tONS"en page 3 of'-thismanual_-- .....

TRANSMISSION

Your transmission issealed and will only require lubrication

if serviced.

CLEANING

•Clean engine, wheels, finish, etcoof all foreign matter.

• Keep finished surfaces and wheels free of all gasoline,

oil, etc_

• Protect painted surfaces with automotive type wax,

We do not recommend using a garden hose to clean your

unit unless the muffler, air filter and carburetor are covered

to keep wat_}i_6_i5-e-_gine can result=_a:shortened

engine life.

.............................................. ,i,,i,llll,,lllllllllll,llll , lllllii i [ illll ii i

ICE AND ADJUSTMENTS

CAUTION: Disconnect spark plug wire from spark plug and place wire where it cannot come into

contact with plug,

TILLER TIRE CARE

TO ADJUST HANDLE HEIGHT (See Fig. 22)

Select handle height best suited for your tillingconditions,.

Handle height will be differentwhen tillerdigs into soil

•First loosen handle lock lever:

• Handle can be positioned at different settings between

"HIGH" and "LOW" positions.

•Retighten handle lock lever securely after' adjusting.

I _ CAUTION: When mounting tires, un-

less beads are seated, overinflation

can cause an explosion.

III I IIUII IIIII I IIIII II II

° Maintain 20 pounds of tire pressure_ If tire pressures

are not equal, tiller will pull to one side.

- Keep tires free of gasoline or oil which can damage

rubber_

TO REMOVE WHEEL (See Fig. 23)

*Place blocks under transmission to keep tiller from

tipping,.

-Remove hairpindip and clevis pin from wheel.

=Remove wheel and tire_

.Repair tire and reassemble.

FIG. 22 ,_o "" .. H_RP_tN CLIP

FIG. 23

SERVmCE AND ADJUSTMENTS

IIU,lUUUUHlUULul, 'l 'm' IIU"UUlI"'Ul ll'

TO REMOVE BELT GUARD (See Fig. 24)

oRemove hairpinclip and clevispinfrom leftwheel Pull

wheel out from tiller about 1inch.

° Remove cap nut and washer, and 13/16 bolt and

washer from side of belt guard.

° Remove hex nut and washer from bottom of belt guard

(located behind wheel).

° Pull belt guard out and away from tiller°

° Replace bett guard by reversing above procedure,,

BELT GUARD CAI_.NU_TJ_ND

WA_ HER

HAIRPIN CLIP AND CLEVIS PIN

FIG, 24

TO REPLACE GROUND DRIVE BELT

(See Fig. 25)

=Remove belt guard. (See"TO REMOVE BELT GUARD"

inthis section of this manual),

• Loosen belt guides 'W' and "B"o

° Remove old belt by slipping from engine pulley first,

° Place new belt in groove of transmission pulley and

into engine pulley,, BELT MUST BE IN GROOVE ON

TOP OF IDLER PLILLEYo NOTE POSITION OF BELT

TO GUIDES.

° Tighten belt guides "A" and "B".

.... _ CS_SkS_lta-a-d_t_e_t_s'des_ribed below.

o Replace belt guard°

. Reposition wheel and replace clevis pin and hairpin

clip.

GROUND DRIVE BELT ADJUSTMENT (See

Fig. 25)

For proper belt tension, the extension spring should have

about 5/8 inch stretch when drive control bar is in "EN-

GAGED" position. This tension can be attained as follows:

•Loosen cable clip screw securing the drive control

cable.

° Slide cable forward for less tension and rearward for

more tension until about 5/8 inch stretch is obtained

while the drive control bar is engaged..

- Tighten cable clip screw securely,

ENGINE

PULLEY

BELT CABLE CLIP

GUIDE "A" SCREW

BELT

,GUIDE"B" CONTROL

CABLE

LESS

TENSION

IDLER

PULLEY TRANSMISSION

PULLEY

SPRING

FIG. 25

SERVICE AND ADJUSTMENTS

TINE REPLACEMENT (See Figs. 26, 27 and

28)

i _ CAUTION: Tines are sharp. Wear

gloves or other protection when han-

dling tines.

A badly worn tine causes your tiller to work harder and dig

more shallow° Most important, worn tines cannot chop and

shred organic matter as effectively nor bury it as deeply as

good tines. A tine this worn needs to be replaced_

NEW TINE WORN TINE

• To maintain the superb tilling performance of this

machine the tines should be checked for sharpness,

wear, andbending,particularlythe tineswhich are next

to the transmission, If the gap between the tines

exceeds 3-1/2 inches they should be replaced or

straightened as necessary.

•New tines should be assembled as shown in Fig. 28°

Sharpened tine edges willrotate rearward from above.

TINE TRANSMISSION

TINE

FIG. 26 FIG. 27

SHARP EDGE

HAIRPIN CLIP

SHARP EDGES

SHARP EDGE

_! COUNTERITINE

ROTATION

CLEVIS PIN

SHARP EDGE

SHARP EDGES

FIG. 28

ENGINE

TO ADJUST THROTTLE CONTROL CABLE

(See Fig. 29)

The throttle control has been preset at the factory and

adjustment should not be necessary. Check adjustment as

described below before loosening cable. If adjustment is

necessary, proceed as follows:

oWith engine not running, move remote throttle control

lever to "FAST" position..

•Checkthat holes "A" in governor control lever and hole

in governor plate line-upo If holes "A" are not aligned,

-loosen ctamp screw and move-threttleeableuntil.-heles

are aligned. Tighten clamp screw securely.

THROTTLE

CABLE

',,.GOVERNOR

CONTROL PLATE

FIG. 29

GOVERNOR

CONTROL

LEVER

TO ADJUST CARBURETOR (See Fig. 30)

The carburetor has been preset at the factory and adjust-

ment should not be necessary., However, minor adjust-

ment may be required to compensate fordifferences infuel,

temperature, altitude or Ioado If the carburetor does need

adjustment, proceed as follows:

In general, turning valves in (clockwise) decreases the

supply of fuel to the engine giving a leaner fueVair mixture°

Turning the valve out (counterclockwise) increases the

supply of fuel to the engine giving a richer fueVair mixture_

IMPORTANT: DAMAGE TO THE VALVE AND THE SEAT

IN CARBURETOR MAY RESULT IF SCREW IS TURNED

IN TOO TIGHT.

PRELIMINARY SETTING

•Air cleaner assembly must be assembled to the carbu-

retor when making carburetor adjustments.

°Be sure the throttle control cable is adjusted properly

(see above)..

•With engine off turn idle mixture valve in (clockwise)

closing it finger tight and then turn out (counterclock-

wise) 1 full turn,

•Turn needle valve in (clockwise) closing itfinger tight

and then out (counterclockwise) 1-I/2 turns,

FINAL SETTING

.-. .... Start-engine-andallow-to-warmfor.fiveminuteso Make

final adjustments with engine running and drive control

bar in "NEUTRAL" position_

• Move remote throttle control leverto "FAST" position_

Turn needle valve in (clockwise) until engine begins to

die and then turn out (counterclockwise) until engine

runs rough, Turn valve to a point midway between

those two positions. Release throttle control levero

-Move remote throttle control lever to "SLOW" position,,

Rotate and hold throttle against idle speed screw. Turn

idle speed screw to attain 1850 RPM.

°While still holding throttle against idle speed screw,

turn idle mixture valve in (clockwise) until engine

begins to die and then turn out (counterclockwise) until

engine runs rough. Turn valve to a point midway

between those two positions_ Release throttle,.

ACCELERATION TEST

•Move remote throttle control lever from "SLOW" to

"FAST" position, if engine hesitates or dies, turn idle

mixture valve out (counterclockwise) 1/8 turn. Repeat

test and continue to adjust, if necessary, until engine

accelerates smoothly..

High speed stop is factory adjusted. Do not adjust -

damage may result°

IMPORTANT: NEVER TAMPER WITH THE ENGINE

GOVERNOR, WHICH IS FACTORY SET FOR PROPER

ENGINE SPEED° OVERSPEEDING THE ENGINE ABOVE

THE FACTORY HIGH SPEED SETTING CAN BE

DANGEROUS° IF YOU THINK THE ENGINE-GOVERNED

HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR

NEAREST AUTHORIZED SERVICE CENTER/

DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND

EXPERIENCE TO MAKE ANY NECESSARY

ADJUSTMENTS..

THROTTLE IDLE MIXTURE

VALVE

IDLE

SPEED

SCREW

THROTTLE STOP

NEEDLE VALVE(HIGH SPEED)

FIG, 30

.......... • .................................... .... - IH III IlltLllll II

STORAGE

................................. tu trill II/ .U I tttttllUltltHIl' tll t

Immediately prepare your tiller'for storage at the end of the

season or if the unit will not be used for 30 days or more°

lluHllL

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.

:: : lllltlll]

TILLER

• Clean entire tiller (See "CLEANING" in the Custorne[

R_-onsibilities secti0_-_f t_is"i'n--_n_l)\_.................

• Inspect and replace belts, if necessary (See belt re-

placement instructions in the Service and Adjustments

section of this manual).

• Lubricate as shown in the Customer Responsibilities

section of this manual,,

• Be sure that all nuts, bolts and screws are securely

fastened. Inspect moving parts for damage, breakage

and wear. Replace if necessary.

°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 ENGIN EWHILE IN STORAGE.

• Drain the fueltank.

• Start the engine and let it run until the fuel lines and

carburetor are empty.

• Never'use engine or carburetor cleaner products inthe

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 stor-

age. 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" inthe Customer Responsibilities section of

this manual),,

CYLINDERS

°Remove spark plug.

° Pour I ounce (29 ml) of oil through spark plug hole into

cylinder,

•Pull starter handle slowly several times to distribute oil,

............- .... Re_p_!a_with ne.,.w...s_a!'kpj.ug...........

OTHER

° Do not store gasoline from one season to another.

• Replace your gasoline can if your can starts to rust°

Rust and/or dirt in your gasoline wilt cause problems.

° If possible, store your unit indoors and cover it to give

protection from dust and dirt.

° Cover' your unit with a suitable protective cover that

does not retain moisture. Do not use plastic. Plastic

cannot breathe which allows condensation to form and

will cause your unit to rust.

IMPORTANT: NEVER COVER TILLER WHILE ENGINE

AND EXHAUST AREAS ARE STILL WARM,,

....... i1,,i, _,,i i ii_l,l_,,i,Wl,i1,1,1,11,1, i...... i,i......................i,i,i,,i,,,,i,ij i i....

TROUBLESHOOTING POINTS

................... II ,i, ,i,,i i,,

PROBLEM

.IIIP

Will not start

Hard to start

Loss of power

............... i[,i

Engine overheats

iiii iiii ],lWl, ,,_.....

Excessive bounce/

difficult handling

Sell balls up or clumps

Engine runs but tiller

won't move

Engine runs but labors

when tilling

CAUSE

1,, Out of fuel.

2. Engine net "CHOKED" properly.,

3 Engine flooded,

4. Dirty air cleaner.

5. Water in fuel

6. Clogged fuel tank,

7. Loose spark ptug wire.

8. Bad spark plug or improper gap.,

9,, Carburetor out of adiustmenL

10. Fuel shut-off valve is closed.

I, Throttle control not set properly..

2. Dirtyair cleaner,

3Bad spark plug or improper gap.

4, Stale or dirty fuel_

5, Loose spark plug wire.

6. Carburetor out of adjustment.

t., Engine ls overloaded.

2. Dirty air cleaner.

3, Low oil level/dirty oil,,

4, Faulty spark plug,

5 Ollinfuel.

6. Stale or dirty fuel

7, Water in fuel

8, Clogged fuel tank.,

9, Spark plug wire loose.

10. Dirtyengine atr screen 10,

tl. Dirtylclogged muffler. 11

12, Carburetor out of adjustment t2.

13, Poor compression, t3o

,UII, I'1 !:[y! 'i ii1,, ,i,1,1 I] I::':?

1, Low otl levelldirty otl. 1,

2, Dirty engine air screen 2,

3. Dirty engine_ 3,,

4., Partially plugged muffler. 4,

5 Improper carburetor adJustment. 5.

,ill

1. Ground too dry and hard t.

1 Ground too wet

, , ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ..................

CORRECTION

1,, Fill fuel tank

2. See "TO START ENGINE" tn Operation section,

3,, Wait several minutes before attempting to start,

4,, Clean or replace air cleaner cartridge,

5. Drain fuel lank & carburetor, refill tank with fresh gas,

6. Remove fuel tank and clean

7 Make sure spark ptug wire Is seated properly on plug.

8. Replace spark plug or adjust gap,

9. Make necessary adjustments.,

t0, Open valve,

.........: .................... ii iiww,,,i

1. Place throttle control in "FAST" position

2Clean or replace air cleaner cartridge

3. Replace spark plug or adjust gap.,

4. Drain fuel tank and refill with fresh gasoline.

5. Make sure spark plug wire is seated properly on plug,

6. Make necessary adjustments°

1, Set depth stake for shallower tilling.

2, Clean or replace air cleaner cartridge.

3, Check oil leve!/change oli,

4. Clean and regap or change spark plug,,

5, Drain & clean fuel tank and refill, and clean carburetor,.

6. Drain fuet tank and refi!l with fresh gasoline,

7, Drain fuel tank & carburetor, refill tank with fresh gas_

8, Remove fuel tank and dean.

9, Connect and tighten spark plug wire,.

Clean engine air screen

. Clean/replace muffler,

Make necessary adjustments,

Contact an authorized service centerldepartment.

iiii1'iii ,i,,11,,

Check oil leve!/change oil,

Clean engine air screen

Clean cylfnder fins, air screen, and muffler area.,

Remove and clean muffler_

Adjust carburetor to richer position

Moisten ground or wait for more favorable soil

conditions,

1., Wait for more favorable soil conditions

.............. i,ii1,1,,,,,,,11

1. Ddve control bar is not engaged,

2. V-belt not correctly adjusted,

3, V-belt is off pulley(s).,

1. Tilling too deep.,

2. Throt'Je control not propedy adjusted,

3, Carburetor out of adjustmenL

1, Engage drive control

2, Inspect/adjust V-belt,

3_ Inspect V-belt

t,, Set depth stake for shallower tilling,

2. Check throttle centre1setting,,

3, Make necessary adjustments°

REPAIR

HANDLES

PARTS

8 HP 21" TILLER - - MODEL NUMBER 917.299881

8 9

6\.

%,, %_

% ,

\\\

KEY PART

NO. NO.

1138305

2 141406

3 110673X

4 127254X

5 6712J

6 137119

7 110641X

8 71191008

9 STD533125

10 110646X

11 STD624003

t2 81328

t3 138295

14 109313X

15 138296

16 STD533710

17 109229X

t8 STD541437

DESCRIPTION

Throttle Control

Grip, Handle

Grommet, Handle

Bar, Drive Control Assembly

Cap, Vinyl

Panel, Control

Bushing, Split

Screw, Machine, Pan Head,#10-24

Bolt, Carriage

5/t6-18 UNC x 2-3/8 Grade 5

Handle, Grip

Clip, Hairpin

Bolt, Shoulder

Handle, Shift

Grommet, Rubber

Rod, Shift

Bolt, Carriage 3/8-16 x I Grade 5

Lock, Handle, Silver

Nut, Hex, Centerlock 3/8-16

KEY PART DESCRIPTION

NO. NO.

19 19131611 Washer 13/32 x i x 11 Gauge

20 109228X Lever',Lock, Handle

21 138297 Handle, Assemble

22 121145X Clip, Plastic, Cable

23 86777 Screw, Hex Washer Head, Slotted

#10-24 x 1/2

24 9484R Clip

25 73970500 Locknut, Hex, Flange

26 138306 Clutch, Cable

27 STD54t025 Nut, Hex 1/4-20

28 STD551125 Washer, Lock 1/4

29 STD541462 Nut, Hex, Keps #10-24

30 138283 Lock, Handle, Black

NOTE: All component dimensions given in U.S. inches.

I inch = 25.4 mm

REPAIR PARTS

8 HP 21" TALLER -- MODEL NUMBER 917.299881

MAINFRAME, LEFT SIDE

'16

15 22

KEY

NO.

PART

NO.

106t 60X

STD551137

S-fD541037

74930572

STD571810

110111X

STD532505

8700J

86777

9484R

STD551125

STD541025

23230506

8382J

8TD55103I

100473M

STD541031

8381J

2649M

4914H

139155

104214)(

5015J

138417

795R

4929H

DESCRIPTION

O_Ring

Washer, Lock 3/8

Nut, Hex 3/8-16

Bolt, Hex Head 5116_18x 4-!/2

Pin, Roll

Lever, Shift

Bolt, Carriage 1/4-20 x 1/2 Grade 5

Plate, Shift Indicator

Screw, Hex Washer Head, Slotted

#10-24 x 1/2

Clip

Washer, Lock 1/4

Nut, Hex 1/4-20

Screw, Set, Hex 5/16d8 x3/8

Spacer, Split 0.327 x 0.42 x 2,68

Washer 11/32 x 11/16 x 16 Gauge

Sheave, Transmission

Nut, Hex 5/t6-18

Spacer

Key, Square 3/16 × 1-I/8

Key, Square

Spacer, Spl!t .523 x .718 x 2

Nut, Cap 5/16-18

Tire

Rim

Tire Valve

Rivet, Drilled

KEY PART

NO. NO.

33 23

"-,. 25

DESCRIPTION

25 STD624003 Clip, Hairpin

26 102818X459 Guard, Belt

27 138399 V-Belt

28 104680X Pulley, Idler

29 I2000032 Ring, Ktip

30 t0561IX Bracket, Idler

31 74770844 Boit, Hex Head 1/2-20 x 2-3/4

32 139401 " Shaft, Idler Arm

33 STD551050 Washer

34 4368J Sheave, Engine

35 140062 Cap Plunger

NOTE: AI1component dimensions given in UoS. inches°

1 inch = 25.4 mm

REPAIR PARTS

8 HP 21" TILLER - - MODEL NUMBER 917.299881

MAINFRAME, RIGHT SIDE

KEY

NO.

PART DESCRIPTION KEY PART

NO. NO. NO.

138402 Bumper 12 4929H

73220500 Nut Fin Hex 5/16-18 13 5015J

10040500 Wash Lock Hvy HIcl 5/16 138417

74760528 Bolt, Hex 5/16-18 x 1-3/4 795R

138669 Bracket, Engine 14 72470636

STD523710 Bolt, Hex Head 3/8-16 x I 15 STD523745

8450J Counter' Weight, R.H° 16 104164X

STD551137 Washer, Lock 3/8 17 138401

STD541037 Nut, Hex 3/8-16

STD533710 Bolt, Carriage 3/8-16 x 1

STD624003 Clip, Hairpin NOTE:

DESCRIPTION

Rivet, Drilled

Tire

Rim

Tire Valve

Bolt, Carriage 3t8-16 x 4-1/2

Bolt, Hex Head 3/8-16 x 4-1/2

Tie, Cable

Engine, Briggs & Str_tton, 8 HP,

Model Number 190402,

Type Number 6151-01

All component dimensions given in U.SJnches.

1 inch = 25.4 mm

REPAIR PARTS

8 HP

TRANSMISSION

21 "TILLER - - MODEL NUMBER 917.299881

A B C

KEY

NO.

PART

NO.

142477

106!79X

8370J

8547J

8546J

100413K

674A29I

674A290

4358J

8358J

8371J

100371K

7392M

8353J

8354J

12000039

4360J

1370H

4895H

100724M

105378X

106181X

835&J

5020J

8372J

t06389X

100433M

17 24

DESCRIPTION

Transmission Assembly

Gearcase Assembly, R.H.

with Bearing (Includes Key No. 18)

Bolt, Upset

Gear, Reverse

Gear, Cluster, Red. 1st and 2nd

Bearing, Needle

Sprocket Assembly, Tine

Sprocket Assembly with Bearings

(Includes Key #6 & two of Key #5)

Washer

Shaft, Reduction, 1st

Chain, Roller, 60P

Spring, Shift, Fork

Bali, Steel

Fork, Shift

Shaft, Shift

Klip Ring

Washer, Seal

Race, Bearing, Thrust, 5/8 LD.

Bearing, Needle

Shaft, Input

Shaft Assembly, Tine

Spacer 1.008 x 1-3/4 x ,645

Pinion, Input

Bearing, Needle

Gasket, Gearcase

Spacer .765 InD.x 1.12 x 5/8

Gear, Cluster, Red.,,2nd and 3rd

49 41

KEY PART

NO. NO,

28 8357J

29 674A289

30 6803J

31 12000O40

32 8356J

33 100016K

34 106392X

35 106394X

36 100436L

37 142145

38 106393X

39 7393R

40 14O576

4I 9672R

42 STD551143

43 STD541143

44 109331X

45 74780512

46 8TD551131

47 STD541031

48 100107K

49 106391X

50 I02144X

-- 6066J

DESCRIPTION

Gear, Reverse Idler

Gear Assembly, Reverse Idler

(Includes Key Numbers 28 and 30)

Bearing, Needle

Klip Ring

Shaft, Reverse Idler

Shaft, Reduction, 2rid

Spacer .765 I.D. x 1-1/8 x 1-3/8

Spacer, Ground Drive, Loll.

Shaft Assembly, Ground

Assembly, Shift Bracket

Spacer, Ground Drive, R.H.

Seal, OiI

Seal, Ring, Rubber

Cup, Formed

Washer, Lock 7/16

Nut, Hex 7/16-20

Gearcase Assembly, L.Ho, with

Bearing (Includes Key Number 24)

Bolt, Hex Head 5/16-18 x 3/4

Washer, Lock 5/16

Nut, Hex Head 5/1648

Screw, Whiz-Lock 5/16-18 x 4

Spacer .765 IoD,x 1o12x 3/4

Ring Retainer Spiral

Grease, Plastilub Number I

NOTE: All component dimensions given in UoS.inches

Iinch = 25.4 mm

REPAIR PARTS

8 HP

TINE SHIELD

21 "TILLER - -MODEL NUMBER 917.299881

810

KEY PART DESCRIPTION

NO. NO.

I98000129

210871tX459

3 8393J

4 12000036

572140508

68394J

7 8392J

8 109230X

9 104178X459

10 STD533107

11 STD541031

12 STD551131

13 10040400

14 8386J

15 108710X459

Nut, Flange 5/16-18

Shield, Side, Outer, L.H.

Pin, Depth Stake

Ring, Klip

Boit, Carriage 5/16-18 x 1

Spring

Bracket, Latch

Spring, Depth Stake

Shield, Tine

Bolt, Carriage 5/16-t8 x 3/4 Gr. 5

Nut, Hex 5/16-18

Washer, Lock 5/t6

Washer Lock H,_ Helical 1/4

Bracket, Shield Tine

Shield, Side, Outer R,.H..

KEY PART DESCRIPTION

NO, NO.

16 73220400 Nut Fin Hx 1/4-20

17 104084X459 Shield, Side

18 STD5325t2 Bolt, Carriage 1/4-20 x 1-1/4 Gr. 5

19 8389J Grip

20 STD541037 Nut, Hex 3/8-16

21 138420 Stake, Depth

22 74930656 Bolt, Hex 3/8-16 x 2-1/2

23 4440J Hinge

24 72140408 Bolt, Carriage 1/4-20 x 1/2 Gr. 5

25 6712J Cap, Vinyl

26 109227X Pad, Idler

27 102713X459 Shield, Leveling

28 138609 Pin, Hinge

NOTE: All component dimensions given in U.S. inches.

1inch = 25.4 mm

BHP @

9.7

7 _g_ .. Bo_,_v. _,I_'_Z__S._ _

•-nr_oner_t_en_-_o_S

REPAIR PARTS

8HP

DECALS

21" TILLER - - MODEL NUMBER 917.299881

KEY

NO.

PART

NO.

144971

138813

138263

138286

137538

120431X

138546

272698

120075X

144980

144981

DESCRIPTION

Decal, Logo

Decal, Caution, Drive Control

Decal, Hand Placement

Decal, Shift Indicator

Decal, Engine, HP

Decal, Warning, Rotating Tines

Manual, Owner's, English

Manual, Owner's, Spanish

REPAIR PARTS

8 HP 21" TILLER -- MODEL NUMBER 917.299881

ENGINE, BRIGGS & STRATTON - - MODEL NUMBER 190402, TYPE NO.6151-01

354

307

337

635

308

t_o_9LABELK,T1!3S8GASKETSE_I

383

•kREQUIRES SPECIAL TOOLS TO INSTALL.

SEE REPAIR INSTRUCTION MANUAL.

REPAIR PARTS

8 HP 21" TILLER - - MODEL NUMBER 917.299881

ENGINE, BRIGGS & STRATTON -- MODEL NUMBER 190402, TYPE NO. 6151-01

[121 CARBURETOR OVERHAUL KIT i

53 41

I08

111 '_

332_ .75 23

REPAIR PARTS

8 HP 21" TILLER -- MODEL NUMBER 917.299881

ENGINE, BRIGGS & STRATTON -- MODEL NUMBER 190402, TYPE NO.6151-01

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION

! 495631

2 495657

3 391086

5214015

7 272163

8 39032'i

9 27803

10 94621

11 280267

12 271701

27876

27877

13 94565

14 93723

15 94720

94239

16 495648

94388

18 392818

19 295964

20 391086

21 66768

22 93585

23 298260

24 222698

25 391673

391674

391675

391676

26 391669

299743

391670

39"1671

391672

27 68546

28 295840

295841

29 390401

390773

222113

92659

390419

94670

65906

26828

222475

93777

221596

Cylinder Assembly 41

Bushing, Cylinder 42

*Seal, Oil 45

Head, Cylinder 46

* Gasket, Cylinder Head 50

Breather Assembly 51

* Gasket, Valve Cover 52

Screw, Seres 53

Tube, Breather 53A

* Gasket, Crankcase Cover 1°/64" 54

* Gasket, Crankcase Cover °005" 55

* Gasket, Crankcase Cover .009" 56

Screw, Cylinder Head 3-9/16" 57

Screw, Cylinder Head 3" 58

Plug, Oil Drain, Flush 59

Plug, Oil Drain, Square Head 60

Crankshaft 63

Key, Timing Gear Retaining Device 64

Cover Assembly, Crankcase 65

Bushing, Crankcase

* Sea!, Oil 66

Plug, Oil Filler 67

Screw, Crankcase Cover 68

Flywheel, Magneto 70

Key, Flywheel 71

Piston Assembly, Standard Size 73

Piston Assembly ..010"Oversize 74

Piston Assembly .020" Oversize 75

Piston Assembly .030" Oversize 90

Ring Set, Piston, Standard Size

Ring Set, Piston, Chrome, Std. Size 91

Ring Set, Piston .010" Oversize 93

Ring Set, Piston .020" Oversize 94

Ring Set, Piston .030" Oversize 95

Lock, Piston Pin

Pin Assy. Piston, Standard Size 96

Pin Assy., Piston °005" Oversize 97

Rod Assembly, Connecting 98

Rod Assembly, Connecting, 99

.020" Undersize Crankpin Bore I00

Dipper, Connecting Rod !0I

Screw, Connecting Rod 102

Valve, Exhaust

Valve, Intake

Spring, Intake Valve

Spring, Exhaust Valve

Guard, Flywheel

Screw, Seres

Retainer, Intake Valve

292260

93630

260933

211689

212488

270684

27828

93956

93357

Rotocoil, Exhaust Valve

Retainer, Exhaust Valve Rotocoil(2)

Tappet, Valve

Gear, Cam

Elbow, intake

Gasket, Carburetor Mounting

Gasket, Intake Elbow Mounting

Screw, Shoulder

Screw, Seres, Carburetor Mounting

"93208 ....................ScrewTItttake-Elbow

393576

295871

490179

66884

490653

490652

260414

230543

94128

399671

394897

63770

298799

394506

221796

93758

224061

390323

399443

23108

292681

93499

22337O

298826

91920

26157

212904

93043

27918

Housing, Rewind Starter

Pulley, Rewind Starter

Spring, Rewind Starter

Rope, Rewind Starter

Insert, Starter Handle

Handle, Rewind Starter

Spring, Ratchet

Adapter, Ratchet Spring

Screw, Rewind Starter Housing

Mounting

Clutch Assembly, Rewind Starter

Housing, Rewind Starter Clutch

Ball, Clutch

Ratchet, Rewind Starter Clutch

Washer, Clutch Retaining

Screen, Rewind Starter

Screw, Sems

Washer, Spring

Carburetor Assembly,

Manual Choke

Body Assembly, Upper Carburetor

Bushing, Throttle Shaft

** Valve Assembly, Carburetor Idle

Screw, Seres,

Throttle and Choke Valve Mounting

Valve, Throttle

Shaft and Lever, Throttle

Screw, Fillister Head

Spring, Throttle Adjusting

Stop, Throttle

** Pin, Throttle Stop

Gasket, Carburetor Body

* Included in Gasket Set, Part Number 299577

** included in Carburetor Overhaul Kit, Part #398235

NOTE: Atl component dimensions given in U.S_inches

1 inch = 25.4 mm

REPAIR PARTS

8 HP 21" TILLER - -MODEL NUMBER 917.299881

ENGINE, BRIGGS & STRATTON -- MODEL NUMBER 190402, TYPE NO. 6151-01

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION

103 99333

104 230896 **

105 394681 **

107 399442

108 62872

109 391987

110 222712

111 26155

112 23123

113 398202 **

114 68667 **

116 280203

118 99525 **

Includes:

119 94152

t21 398235

t64 398592

Uses:

165 94289

166 392105

167 65978

186 67218

187 296004

188 93535

200 221760

201 260872

209 261126

219 494845

220 221551

222 399151

227 391965

230 94742

265 221535

298 261409

300 393010

304 491596

305 94608

306 223374

307 93949

308 222636

332 92284

333 398811

334 93381

337 802592

346 93705

353 92791

Float, Carburetor 354 90576

Pin, Float Hinge 356 398838

Valve, Fuel Inlet 356A 398808

Body Assembly, Lower Carburetor 358 299577

Valve, Choke 363 19203

Shaft and Lever, Choke 373 92987

Washer, Choke Lever 383 89838

Spring, Choke Lever 445 393957

Screw, Choke Lever 467 493903

Noz.zle;_Garburetor_. ........... 520-937_22

Gasket, Nozzle 536 391063

O-Ring, FuelValve 552 491893

Valve, Needle 562 92613

22235 Washer, Brass 592 231082

26336 Spring 601 93053

65978 O-Ring 608 390391

394033 Valve, Needle 614 93306

Screw, Seres, Hex Head 615 93307

Carburetor Overhaul Kit 616 231057

Pipe Assembly, Air Cleaner 621 396847

271265 O-Ring 635 66538

Nut, Wing 642 222271

Stud, Air Cleaner 643 222272

Seal, Air Cleaner Stud 655 222598

Connector, Fuel Pipe 657 93496

Pipe, Fuel 676 393757

Screw, Seres 741 262479

Guide, Air 843 280149

Link, Governor' 851 221798

Spring, Governor 869 211661

Gear-Governor 87t 231218

Washer, Thrust 956 493337

Plate, Governor Control 957 493988

Lever Assembly, Governor 958 399517

Washer, Governor' Crank 959 223462

Clamp, Casing 960 492990

Locknut, Muffler 96! 94095

Muffler, Exhaust 985 398525

Housing, Blower 1016 490817

Screw, Seres 10!9 491181

Shield, Cylinder

Screw, Cylinder Shield

Cover, Cylinder Head

Nut

Armature, Magneto

Screw, Armature Mounting

Spark Plug

Screw, Sems

Washer, Lock

Nut, Hex

Wire, Ground

Gasket Set

Puller, Flywheel

Nut, Hex

Wrench, Spark Plug

Cartridge, Air Cleaner

Knob, Air Cleaner

.... Terminals-Spade ....

Air Cleaner Assembly

Bushing, Governor Crank

Bolt, Governor Lever

Nut, Hex

Clamp, Fuel Pipe

StarterAssembty, Rewind

Cotter' Pin

Retainer, E-Ring

Crank, Governor

Switch, Stop

Elbow, Spark Plug

Cover, Air Cleaner

Cup, AirCleaner

Anchor, Spring

Screw, Serns

Deflector', Exhaust

Gear', Timing

Sleeve, Choke Lever

Terminal, ignition Cable

Seat, Intake and Exhaust Valves

Guide, Intake and Exhaust Valves

Fuel Tank Assembly

Cap, Fuel Tank

Valve Assembly, Fuel Shut-Off

Bracket, Fuel Tank, Upper'

Bracket, Fuel Tank, Lower

Screw, Tank Mounting

Insulator Assembly

Spacer

Label Kit

RPM Settings: Low: 1750-1950, High: 3400-3600

* Included in Gasket Set, Part Number' 299577

** Included in Carburetor Overhaul Kit, Part #398235

NOTE: All component dimensions given in U.S. inches

1inch = 25.4 mm

SERVICE NOTES

SERVICE N

SERVmCE NOTES

OWNER'S

MANUAL

MODEL NO.

917.299881

IF YOU NEED

REPAIR SERVICE

OR PARTS:

FOR REPAIR SERVICE, CALL

THIS TOLL FREE NUMBER:

1-800-4-REPAIR

(1-800-473-7247)

FOR REPLACEMENT PARTS

INFORMATION AND

ORDERING, CALL THIS

TOLL FREE NUMBER:

1-800-FON-PART

(1-800-366-7278)

CRAFTSMANo

8.0 HP

21 INCH TINE WIDTH

REAR TINE TILLER WITH

COUNTER

Each tiller' has its own model number., Each engine has its own modet

number.

The model number for your tiller will be found on a plate attached to the

top of the transmission_

The model number for your engine will be found on the blower housing of

the engine.

All parts listed herein may be ordered from any Sears, Roebuck and Co.

Service Center/Department and most Retail Stores.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOW-

ING INFORMATION:

•PRODUCT -REAR TINE TILLER

• MODEL NUMBER -917.29988I

•ENGINE MODEL NUMBER- 190402, TYPE NUMBER 6151-01

°PART NUMBER

°PART DESCRIPTION

Your Sears merchandise has added value when you consider Sears has

service units nationwide staffed with Sears trained technicians.., profes-

sional technicians specifically trained to insure that we meet our pledge

to you, we service what we sell.

illll i i iillll illl ii

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

...................................................................... i

144980 REV. 1 5°3°94 PRINTED IN THE UoS.,A.

Craftsman 917299881 User Manual TILLER Manuals And Guides L1004047

CRAFTSMAN Rear Tine, Gas Tiller Manual L1004047 CRAFTSMAN Rear Tine, Gas Tiller Owner's Manual, CRAFTSMAN Rear Tine, Gas Tiller installation guides

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