Craftsman 917.255890 User manual

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MODEL NUMBER 917.255890 OWNER'S MANUAL
•Assembly
°Operation
•Customer
Responsibilities
°Service
•Adjustments
• Repair Parts
Caution:
Read and Follow
all Safety Rules
and Instructions
Before Operating
This Equipment

A SAFETY RULES A
Safe Operation Practices for Ride-On Mowers
IMPORTANT: THIS CUTTING MACHINE ISCAPABLE OFAMPUTATING HANDS AND FEETAND THROWING OBJECTS.
FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT INSERIOUS INJURY OR DEATH.
I. GENERAL OPERATION
•Read, understand, and fellow all instructions inthe manual
and onthe machine before starting.
• Only allow responsible adults, who are familiar with the
instructions, to operate the machine.
•Clear the area of objects such as rocks, toys, wire, etc.,
which could be picked up and thrown by the blade.
•Besurethe areais clear ofotherpeople before mowing. Stop
machine ifanyone enters the area.
•Never carry passengers.
•Do not mow in reverse unless absolutely necessary. Always
look down and behind before and while backing.
•Be aware of the mower discharge direction and do not point
it at anyone. Do not operate the mower without either the
entire grass catcher or the guard in place.
•Slow down before turning.
•Never leave a running machine unattended. Always turn off
blades, set parking brake, stop engine, and remove keys
before dismounting.
•Tum off blades when not mowing.
•Stop engine before removing grass catcher or unclogging
chute.
• Mow onlyin daylight or good artificial light.
• Do not operate the machine while under the influence of
alcohol or drugs.
•Watch fortraffic when operating near or crossing roadways.
•Use extra care when loading or unloading the machine into
a trailer or truck.
I!. SLOPE OPERATION
Slopes are a major factor related to loss-of-controland tipover
accidents, which can resultin severe injuryor death. All slopes
require extracaution. Ifyou cannot back upthe slopeorifyou feel
uneasy on it, do not mow it.
DO:
•Mow up and down slopes, not across.
•Remove obstacles such as rocks,tree limbs, etc.
•Watch for holes, ruts, or bumps. Uneven terrain could
overturnthe machine. Tall grass can hide obstacles.
•Use slowspeed. Choose alow gear sothat you willnothave
tostop or shiftwhile on the slope.
°Follow the manufacturer's recommendations for wheel
weights orcounterweights to improve stability.
• Use extra care with grass catchers or other attachments.
These can change the stability of the machine.
•Keep all movement onthe slopes slowand gradual. Do not
make sudden changes inspeed or direction.
• Avoid starting or stopping on aslope. Iftires lose traction,
disengage the blades and proceed slowly straight downthe
slope.
DO NOT:
°Donot turnonslopes unlessnecessary, and then,tumslowly
and graduallydownhill,ifpossible.
•Do notmow near drop-offs, ditches, or embankments. The
mower could suddenly turn over if awheel isover the edge
of a cliffor ditch,or if an edge caves in.
•Do not mow on wet grass. Reduced traction could cause
sliding.
•Donottrytostabilizethemachinebyputtingyourfootonthe
ground.
•Do notuse grass catcher on steep slopes.
Ill. CHILDREN
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the machine
and the mowing activity. Neverassume that children will remain
where you last saw them.
•Keep children out ofthe mowing area and under the watchful
care of another responsible adult.
• Be alert and turn machine off if children enter the area.
• Before and when backing, look behind and down for small
children.
• Never carry children. They may fall off and be seriously
injured or interfere with safe machine operation.
• Never allow children to operate the machine.
• Use extra care when approaching blind comers, shrubs,
trees, or other objects that may obscure vision.
IV. SERVICE
° Use extra care inhandlinggasolineand otherfuels. They are
flammable and vapors are explosive.
Use onlyan approved container.
Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling. Do not
smoke.
- Never refuel the machine indoors.
Never store the machine or fuel container inside where
there is an open flame, such as a water heater.
• Never run a machine inside a closed area.
• Keep nuts and bolts, especially blade attachment bolts, tight
and keep equipment ingood condition.
•Never tamper with safety devices. Check their proper
operation regularly.
• Keep machine free ofgrass, leaves, or other debris build-up.
Clean oil or fuel spillage. Allow machine to cool before
storing.
•Stop end inspect the equipment if you stdke an object.
Repair, if necessary, before restarting.
•Never make adjustments or repairs with the engine running.
• Grass catchercomponentsare subjecttowear, damage, and
deterioration, which could expose moving parts or allow
objects to be thrown. Frequently check components and
replace with manufacturer's recommended parts, when nec-
essary.
•Mower blades are sharp and can cut. Wrap the blade(s) or
wear gloves,and use extra caution when servicing them.
• Check brake operation frequently. Adjust and service as
required.
A
A
Look for this symbol to point out impor-
tant safety precautions. It means
CAUTIONI!! BECOME ALERT!I! YOUR
SAFETY IS INVOLVED.
CAUTION: Always disconnect spark
plug wire and place wire where itcannot
contact spark plug in order to prevent
accidental startin_l when setting up,
transporting, adjusting or making
repairs.
2

CONGRATULATIONS on your purchase of a Sears
tractor. It has been designed, engineered and manufac-
tured to give you the best possible dependability and
performance.
Should you experience any problem you cannot easily
remedy, please contact your nearest Sears Service Cen-
ter/Department. We have competent, well-trained techni-
cians and the proper tools to service or repair this tractor.
Please read and retain this manual. The instructions will
enable you toassemble and maintain you rtractor properly.
Always observe the "SAFETY RULES_.
MODEL
NUMBER 917.255890
SERIAL
NUMBER
DATE OF PURCHASE
THE MODELAND SERIAL NUMBERS WILL BE FOUND
ON A PLATE UNDER THE SEAT.
YOU SHOULD RECORD BOTH SERIAL NUMBERAND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
PRODUCT SPECIFICATIONS
HORSEPOWER: 18.0
GASOLINE CAPACITY: 3.5 GALLONS
UNLEADED REGULAR
OIL (3.0 PINTS) SAE 30 (above 32°F)
5W-30 (below 32°F)
SPARK PLUG (GAP.030 IN.): CHAMPION RJ19LM
VALVE CLEARANCE: INTAKE .004-.006 IN.
EXHAUST .007-.009 IN.
GROUND SPEED FORWARD:
1st .70 MPH
2nd 1.10 MPH
3rd 1.80 MPH
4th 3.2O MPH
5th 4.10 MPH
6th 5.3O MPH
REVERSE: 1.60 MPH
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING SYSTEM: 3AMPS BATTERY
5AMPS HEADLIGHTS
BLADE BOLT TORQUE: 30-35 FT. LBS.
MAINTENANCE AGREEMENT
A Sears maintenance agreement is available on this trac-
tor. Contact your nearest Sears store for details.
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
• Follow a regular schedule in maintaining, caring for and
using your tractor.
• Followthe instructions under"Customer Responsibili-
ties" and "Storage" sections of this manual.
WARNING: This tractor is equipped with an internal
combustionengine and shouldnotbe used on or near any
unimprovedforest-covered, brush-covered or grass-cov-
ered land unlessthe engine's exhaust system isequipped
witha sparkarrestermeetingapplicable localor state laws
(ifany). Ifa sparkarrester isused, itshould be maintained
in effective workingorder bythe operator.
In the state of California the above is required by law
(Section 4442 of the California Public Resources Cede).
Other states may havesimilarlaws. Federal laws app]y on
federal lands. A spark arresterfor the muffleris available
through your nearest Sears Authorized Service Center
(See REPAIR PARTS sectionof this manual).
LIMITED TWO YEAR WARRANTY ON ELECTRIC START RIDING EQUIPMENT
For two (2) years from the date of purchase, if this dding equipment is maintained, lubricated and tuned up according to the
instructionsin the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective in material or
workmanship.
This Warranty does not cover:.
Expendable items whichbecome worn duringnorma! use, suchas blades, spark plugs, air cleaners and belts.
Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass.
Repairs necessary because of operator abuse, negligence, improper storage or accident or the failure to maintain the
equipment accordingto the instructionscontained in the owner's manual
Riding equipment used for commercialor rental purposes.
LIMITED 90 DAY WARRANTY ON BATTERY
For90 daysfrom date ofpurchase,ifanybatteryincludedwiththisridingequipmentprovesdefectiveinmaterialorworkmanship
andourtestingdeterminesthebatterywillnotholda charge,Searswillreplacethebatteryat nocharge.
WARRANTY SERVICE IS AVAILABLE BY RETURNING THE RIDING EQUIPMENT TO THE NEAREST SEARS SERVICE
CENTER/DEPARTMENT IN THE UNITED STATES.
This Warranty gives you specificlegal rights, and you may also have other rightswhichmay vary from stateto state.
SEARS, ROEBUCK AND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179
3

TABLE OF CONTENTS
SAFETY RULES ............................................................ 2
PRODUCT SPECIFICATIONS ...................................... 3
CUSTOM ER RESPONSIBILITIES ..................... 3, 15-18
WARRANTY .................................................................. 3
TRACTOR ACCESSORIES .......................................... 5
ASSEMBLY .............................................................. 7-10
OPERATION .......................................................... 11-14
MAINTENANCE SCHEDULE ...................................... 15
SERVICE AND ADJUSTMENTS ............................ 19-26
STORAGE ................................................................... 27
TROUBLESHOOTING ........................................... 28-29
REPAIR PARTS -TRACTOR ................................ 31-43
REPAIR PARTS- ENGINE .................................... 46-51
PARTS ORDERING/SERVICE ................ BACK COVER
INDEX
A
Accessories ........................................... 5
Adjustments:
Brake ........................................... 22
Carburetor .................................... 26
Mower
Front-To-Back ......................... 20
Side-To-Side ........................... 19
Throttle Control Cable .................. 25
Air Filter, Engine .................................. 18
Air Screen, Engine .............................. 17
Assembly ......................................... 7-10
B
Battery:
Charging ........................................ 8
Cleaning ....................................... 17
Installation .................................... 10
Levels ........................................ 8,16
Preparation .................................... 8
Starting withWeak Battery ...........24
Storage ........................................ 27
Terminals ..................................... 17
Belts:
Motion Drive
Removal/Replacement ............ 22
Mower Drive
Removal/Replacement .......20-21
Mower Blade Ddve
Removal/Replacement ............ 21
BJade:
Sharpening ................................... 16
Replacement ................................ 16
BrakeAdjustment ................................ 22
C
CarburetorAdjustment ........................ 26
Controls, Tractor ................................. 11
Customer Responsibilities.............. 15-18
Engine:
Air Filter.................................... 18
Air Screen, Engine ................... 17
Cooling Fins, Engine ................ 17
Engine Oil ................................ 17
Fuel Filter ................................. 18
Spark Plug(s) ........................... 18
Tractor:
Battery ................................ 16-17
Blade ........................................ 16
LubricationChart ...................... 15
Maintenance Schedule ............. 15
Tire Care .......................... 8,16,23
Transaxle ................................. 17
Cutting Height, Mower ......................... 12
E
Electrical:
Interlocks and Relays ................... 24
Schematic .................................... 30
Wiring Diagram ............................ 31
Engine:
Air Filter ........................................ 18
Air Screen .................................... 17
Cooling Fins, Engine .................... 17
OilChange ................................... 17
Oil Level .................................. 13,17
Oil Type........................................ 17
Preparation .................................. 13
Repair Parts ............................ 46-51
Starting ................................... 13-14
Storage ........................................ 27
F
Filters:
Air ................................................ 18
Fuel .............................................. 18
Fuel:Type ............................................. 14
Storage ........................................ 27
Fuse .................................................... 24
H
HoodRemoval/Installation..................24
L
Leveling Mower Deck ..................... 19-20
Lubrication Chart ................................. 15
M
Maintenance Schedule ........................ 15
Mower:
Adjustment, Front-to-Back ........... 20
Adjustment, Side-to-Side ............. 19
Blade Sharpening ........................ 16
Blade Replacement ...................... 16
Cutting Height .............................. 12
installation ...................................... 9
Operation ..................................... 13
Removal ....................................... 19
Mowing Tips ........................................ 14
Muffler ................................................. 18
Spark Arrester ............ :.............. 3,36
O
Oii: Cold Weather Conditions ........ 13,17
Engine .......................................... 17
Storage ........................................ 27
Operation ....................................... 11-14
Operating Mower ................................. 13
Options:
Accessories .................................... 5
Spark Arrester ........................... 3,36
P
Parking Brake ................................ 11-12
PartsBag .............................................. 6
Parts, Replacement!Repair ............ 31-43
Product Specifications ........................... 3
R
Repair Parts ................................... 31-43
S
Safety Rules .......................................... 2
Seat ....................................................... 8
Service and Adjustments ............... 19-26
Carburetor .................................... 26
Fuse ............................................. 24
Hood Removal!Installation ........... 24
Motion Drive Belt
Removal!Replacement ............ 22
Mower Drive
Removal/Replacement ....... 20-21
Mower Blade Ddve
Removal/Replacement ............ 2!
MowerAdjustment
Front-to-Back .......................... 20
Side-to-Side ............................ 19
Mower Installation .......................... 9
Mower Removal ........................... 19
Tire Care .............................. 8,16,23
Slope Guide Sheet .............................. 55
Spark Plug(s) ...................................... 18
Specifications ........................................ 3
Starting the Engine ......................... 13-14
Steedng Wheel ................................. 7,23
Stopping the Tractor ............................ 12
Storage ............................................... 27
T
Throttle ControlCable Adjustment ...... 25
Tires ............................................ 8,16,23
Trouble Shooting Chart .................. 28-29
Transaxle ............................................ 17
W
Warranty ............................................... 3
Wiring Diagram ................................... 31
Wiring Schematic ................................ 30
4

ACCESSORIES AND ATTACHMENTS
iii iii ii1,1 ii
These acceesodes and attachments were available when the unit was purchased. They are also available at most Sears retailoutlets,
catalog and service centers. Most Sears stores can order these items for you when you provide the model number of your tractor.
ENGINE MAINTENANCE
SPARK PLUG MUFFLER AIR FILTER GAS CAN ENGINEOIL STABILIZER BLADES BELTS
PERFORMANCE
Seam offers a wide variety of attachments that fit your vehicle. Many ofthese are listed belowwith bdef explanations of howthey can
helpyou. This listwas current atthe timeofpublication;however,itmay change infuture years- moreattachments may be added,changes
may be made inthese attachments, or some may nolonger be available orfit your model. Contact your nearest Sears store for the
accessories and attachments that are available for your unit.
Most of these attachments do not require additional hitchesor conversionkits(those that do are indicated) and are designed for easy
LAWN SWEEPERS let you collect grass clippingsand leaves.
LAWN VACS for powerfulcollectionof heavygrassclippingsand
leaves. Wand attachment to pick up debris in hard-to-reach
places.
CARTS make hauling easy. Variety ofsizes available.
ROLLER for smoother lawn surface. 36-inch wide, 18-inch
diameterwater-tight drum holds upto390 Ibs.ofweight. Rounded
edges prevent harm to turf. Adjustable scraper automatically
cleans drum.
SPREADER/SEEDERS make seeding, fertilizing, and weed kill-
ing easy. Broadcast spreaders are also usefulfor granular de-
icers and sand.
CORING AERATOR takes small plugs out ofsoilto allow mois-
ture and nutrients to reach grass roots. 36-inch swath. 24
hardened steel coring tips. 150 lb. capacity weight tray.
AERATOR promotes deep rootgrowth for a healthy lawn. Ta-
pered 2.5-inch steel spikes mounted on 10-inch diameter discs
puncture holes in soilat close intervalsto let moisture soak in.
MULCH RAKE/DETHATCHER loosens soiland flipsthatchand
matted leavesto lawn surface foreasy pickup. Twentyspring tine
teeth. Usefulto prepare bare areas forseeding. Available forfront
or rear mounting.
SPRAYERS use 12-volt DC electric motor that connects to the
tractor battery or other 12-volt source. Includes booms for
automatic spraying when pulling, and hand held wand for spot
spraying. Wand has adjustable spray pattern. For applying
herbicides, insecticides,fungicides, and liquid fertilizers.
SNOWTH ROWER has40-inchswath. Drum-type auger handles
powdery and wet/heavy snow. Mounts easily with simple pin
arrangement. Discharge chute adjusts from tractorseat. 6-inch
diameter spoutdischarges snow 10to 50 feet. Liftcontrolledat
tractor seat. (Use with chains, wheel weights, or rear drawbar
weight.)
TIRE CHAINS are heavy duty;closely spaced extra-large cross
links give smoothride, outstanding traction.
WHEEL WEIGHTS for rear wheels provide needed traction for
snow removal ordozing heavy materials. (55 Ibs.each.)
TRACTOR CAB has heavy duty vinyl fabric over tubular steel
frame, ABS plastictop;clear plasticwindshieldoffers360 degree
visibility. Hinged metal doors with catch. Keeps operator warm
and dry. Remove vinyl and windshieldsfor use as sun protector
in summer. (Catalog only.)
Optional accessories for tractor cab: tinted/tempered solid
safety glass windshield withhand operated wiper; 12-volt amber
caution lightfor mounting on cab top. (Catalog only.)
TRACTOR COVER protects tractor from weather. Made of
Evolution 3 fabric (water-repellent, extremely breathable, light
weight, soft, non-abrasive, pliable in all temperatures, durable,
stain/tear/puncture resistant,willnot shrink orstretch). (Catalog
only.)
TILLER has 8hp engine to prepare seed beds, cultivate, and
compost garden residue. Chain-drive transmission. Six 11-inch
diameter one piece heat-treated steel tines. Tills 30-inch path.
(Requires sleeve hitch.)
TILLER has5 hp engine and 36-inch swath to prepare seed beds,
cultivate,and compost garden residue. Tiller has itsown built-in
lift and depth control system and does NOT require asleeve hitch.
Fits any lawn, yard, or garden tractor. Simply hook up to the
tractor drawbar and go!
DOZER BLADE removes snow; grades dirt, sand and gravel. 48
inches wide, 17 inches high, clears 44-inch path when angled.
Master lift control lever for operator ease. Spring trip for snow
removal on uneven pavement; built-in float for blade to follow
ground contour. Reversible, replaceable scraper bar. (Use with
tire chains, wheel weights or rear drawbar weight.)
FRONT END LOADER system includes double wide rear tires,
rear weight box, and hydraulically operated 5.26 cu.ft, bucket.
(Catalog only.)
REAR BLADE is 42 inches wide and operated from ddver's seat.
Reversible steel blade can be angled at 30 degrees for grading.
Reverses for snow plowing. (Requires sleeve hitch.)
SLEEVE CULTIVATOR is 43 inches wide. Prepares groundfor
seeding, helps weed control. Steel frame holds 5 adjustable
sweeps. Adjusts vertically,horizontally. (Requires sleeve hitch.)
Optional accessory for cultivator: steel furrow opener for wider
openings for potatoes,corn, and other deep-seeded crops.
PLOW turns soil 6 inches deep, cuts 10-inch furrow. Crank
adjustment controls depth, 3-posiUon yoke sets width. Heavy
steel landslide for straight furrowing. (Requires sleeve hitch.)
DISC HARROW has 2 gangs of4 steel blades that anglefrom 10
to 20 degrees, 40 inches wide. Can hook 2units in tandem.
(Requires sleeve hitch.)
WEIGHT BRACKET for drawbar for snowremoval applications.
Can be mounted onfront oftractorfor plowingapplications. Uses
(1) 55 lb. weight.
SLEEVE HITCH for use with master lift system. Single pin
couples/uncouples.
5

CONTENTS OF HARDWARE PACK
Parts Bag contents shown full size
(1) Shoulder Bolt 5116-18
(1) Hex Bolt 1/2-13 x 1 (1) LockWasher 1/2
(1) Washer 17/32 x 1-3/16 x 12 Gauge
I_III1III111111t111I11II]
(2) Hex Bolts 1/4-20 x 3/4
(2) Washers 9/32 x 5/8 x 16 Ga.
(2) Hex Nuts 1/4-20
(2) Lock Washers 1/4
(2) Wing Nuts 1/4-20
Parts packed separately in carton
Steering
Wheel
Seat Battery acid
Battery
Steering
Sleeve
Owner's Manual
ii
Parts Bag
i i ii i iii
Parts bag contents not shown full size
II
(2) Keys Insert
(2) Battery Carriage Bolts1/4-20 x 7-1/2
Terminal Guard
;!
it--l1
Battery Caps
15°Slope Sheet and Instructions
6

|1
ASSEMBLY
.11i
Your new tractor has been assembled at the factory with exception of those parts left unassemb[ed for shipping purposes.
To ensure safe and proper operation of your tractor, 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.
(2) 7/16" wrenches (1) Tire pressure gauge
(1) 3/4" wrench (1) Utility knife
(1) 1/2" wrench
When right and left hand are mentioned in this manual, it
means when you are in the operating position (seated
behind the steering wheel).
TO REMOVE TRACTOR FROM CARTON
UNPACK CARTON
•Remove all accessible loose parts and parts cartons
from carton (See page 6).
•Cut along lines on the carton, from top to bottom, all
four comers of carton and lay panels flat.
• Remove mower deck from skid.
•Check for any additional loose parts or cartons and
remove.
BEFORE ROLLING TRACTOR OFF SKID
ATrACH STEERING WHEEL (See Fig. 1)
• Remove Iocknut and large flat washer from steering
shaft.
•Position front wheels ofthe tractor so they are pointing
straight forward.
•Slide steering sleeve over steering shaft.
• Position steering wheel so cross bars are horizontal
(left to right) and slide onto adapter.
• Secure steering wheel to steering shaft with hex lock-
nut and large flat washer previously removed. Tighten
securely.
• Snap insert into center of steering wheel.
•Remove protective plastic from tractor hood and grill.
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES
IN SKIDTHAT MAY PUNCTURETIRES WHERE TRACTOR
IS TO ROLL OFF SKID.
TO ROLL TRACTOR OFF SKID (See Fig. 11)
•Raise attachment lift lever to itshighest position.
• Place gearshift lever in "NEUTRAL" position.
•Release parking brake by depressing clutch/brake
pedal.
• Ro]l tractor backwards off skid.
STEERING
WHEEL
ADAPTER
STEERING
WHEEL
_--_'_" INSERT
__ HEX LOCKNUT
I
j_._._._ FLAT WASHER
@
STEERING
SHAFT
STEERING
SLEEVE /
/
/
/
/
/
/
FIG. 1
7

ASSEMBLY
HOW TO SET UP YOUR TRACTOR
PREPARE BA'I-FERY (See Fig. 2)
CAUTION: Wear eye and face shield.
Wash hands or clothing immediately if
accidentally in contact with battery acid.
Do not smoke. Fumes from charged
battery acid are explosive.
Read the instructions included with the
battery vent caps. Always wear gloves,
clothing and goggles to protect your
hands, skin and eyes.
ii |
l=
Your tractor has a battery charging system whichis suffi-
cient for normal use. However, periodic charging of the
battery with an automotive charger will extend its life.
•See instructions packed with vent caps in parts bag.
°Fill battery with acid. Fill each cell until it reaches the
bottom of the vent wells. Do not overfill.
•Allow battery to stand and settle for at least thirty
minutes. After standing, check the level of acid. If
below the vent wells, add more acid until the correct
level is reached.
While battery isstanding (after adding acid) and later, while
battery is being charged, continue with assembly oftractor.
IMPORTANT: TO MAXIMIZE THE LIFE OF YOUR
BATTERY, IT IS NECESSARY THAT THE BATTERY BE
CHARGED BEFORE USE. FAILURE TO CHARGE
BATTERY CAN RESULT IN A SHORTENED BATTERY
LIFE.
°Charge battery at a rate of 6 amperes for 1 hour. Use
a 12 volt battery charger. Observe altsafety precau-
tions required for battery charging.
• Check the acid level after the battery is charged. If the
acid has fallen below the correct level, add distilled or
iron free water.
•Installthe vent caps to cover the vent wells. Wash the
top of the battery with water to remove any acid, then
wipe dry.
•Check battery case for leakage to make sure that no
damage has occurred in handling.
• Dispose of excess battery acid. Neutralize acid for
disposal by adding it to four inches of water in a five
gallon plastic container. Stir with a wooden or plastic
paddle while adding baking soda until the addition of
more soda causes no more foaming.
• Follow instructions on how to install battery.
CUT AWAY VIEW VENT CAP
VENTWELL
INSTALL SEAT (See Fig. 3)
Adjustseat beforetighteningadjustment bolt.
•Remove cardboard packing on seat pan.
• Place seat on pan and assemble shoulderbolt.
•Assembleadjustmentbolt,Iockwasherandflatwasher
loosely. Do nottighten.
• Tighten shoulderboltsecure[y.
•Lowerseat intooperating positionand siton seat.
•Slideseat untilacomfortablepositionisreached which
allows you to press clutch!brake pedal all the way
down.
• Get offseat withoutmoving itsadjusted position.
• Raise seat and tighten adjustment boltsecurety.
SEAT
SEAT PAN
SHOULDER
BOLT
FLAT WASHER
ADJUSTMENT _LOCKWASHER
BOLT
FIG. 3
CHECK TIRE PRESSURE
The tireson yourtractorwere overinflated atthe factoryfor
shippingpurposes, Correct tire pressure is importantfor
bestcutting performance,
• Reduce tire pressure to PSI shown in "PRODUCT
SPECIFICATIONS on page 3 ofthis manual,
CHECK BRAKE SYSTEM
After you learn how to operate your tractor, check to see
that the brake is properly adjusted. See 'q'O ADJUST
BRAKE" in the Service and Adjustments section of this
manual.
BATI'ERY
CELL ACID
FIG. 2
8

i
ASSEMBLY
INSTALL MOWER (See Figs. 4, 5, 6 & 7)
•Remove banding holdingparallel linkup against trac-
tor.
• Remove retainersecuring longhingepinto parallellink
and remove long hinge pin.
•Raise attachment lift lever to its highest position.
•Remove banding from mower deck links and V-belt.
• Slidemowerundertractorwithdischargeguardtoright
side of tractor.
•Attach front of mower to parallel linkwith long hinge pin.
Secure long hinge pin with retainer spring.
•Install clutch rod in clutch lever. Secure with retainer
spring.
• Turn height adjustment knob to its lowest setting.
•Lower attachment lift lever to lower suspension arms.
Remove retainer springs from lift trunnions.
•Slide trunnions through upper hole in lift brackets and
secure with retainer springs.
•Pull L.H. idler pulley toward the right hand side of
tractor and roll belt over engine pulley.
NOTE: Mower drivebelt installation decal located on mower
housing.
•Raise attachment lift lever to raise mower,
•Turnheightadjustment knobclockwisetothe middle of
itstravel.
0(3 oo
MOWER PARALLEL LINK LONG HINGE PIN
FIG. 4
CLUTCH RETAINER ENGINE
SPRINGS
SUSPENSIO_
LONG HINGE PIN
LIFT ROD DISCHARGE GUARD
TRUNNION RETAINER
LIFT
BRACKET
(USE UPPER
HOLES)
LIFT LEVER ATI'ACHM ENT
PLUNGER LIFT LEVER
__ HIGHEST
POSITION
,,, 75"
KNOB, LOWEST
,',' POSITION
/
FIG. 6
RAISE
HEIGHT
ADJUSTMENT
KNOB
LOWER
FIG. 7
CHECK DECK LEVELNESS
Forbestcuttingresults,mower housingshouldbe properly
leveled. See 'q'O LEVEL MOWER HOUSING" in the
Service and Adjustments sectionofthis manual.
CHECK FOR PROPER POSITION OF ALL
BELTS
See thefiguresthat are shown for replacing motion,mower
drive, and mower blade drive belts in the Service and
Adjustments section ofthis manual. Verifythat the belts are
routed correctly.
FIG. 5 9

ASSEMBLY
INSTALL BATTERY (See Figs. 8 and 9)
CAUTION: Do not short battery termi-
nals. Before installing battery, remove
metal bracelets, wristwatch bands,
rings, etc.
Positive terminal must be connected
first to prevent sparking from acciden-
tal grounding.
w
•Make sure drain tube isfastened to drain hole inbattery
tray and battery tray is positioned in hole of battery
•support.
Placebattery in plastic tray, battery terminals tofront of
tractor.
•First connect RED battery cable to positive (+)battery
terminal with hex bolt, flat washer, lockwasherand hex
nut as shown. Tighten securely.
•Connect BLACK grounding cable to negative (-) bat-
tery terminal with remaining hex bolt, flat washer, lock
washer and hex nut. Tighten securely.
•Slide the two battery bolts through the terminal guard
and start the wing nuts onto the threads.
•Position terminal guard over the battery as shown,
lower bolts into key holes and slide square shafts of
bolts into slots of key holes.
•Tighten wing nuts by hand making sure battery bolts
remain in slots of the key holes inthe battery support.
•Replace air intake duct. Air duct should be placed so
that the bottom edge is between the lip of the battery
tray and the battery.
•Be sure terminal access doors are closed.
Use terminal access doors for:
•Inspection for secure connections (to tighten hard-
,ware).
Inspection for corrosion.
• Testing battery.
• Jumping (if required).
1
I HEX NUTL'_.:"':; •/" :"__(POSITIVE) /
I (NEGATIVE) /
/S ,CKCABLE....j /
RG. 8
DOORS
BATTERY TRAY
FIG. 9
JCHECKLIST
BEFORE YOU OPERATE AND ENJOY YOUR NEW
TRACTOR, WEWISH TOASSURE THAT YOU RECEIVE
THEBEST PERFORMANCEAND SATISFACTION FROM
THIS QUALITY PRODUCT.
PLEASE REVIEW THE FOLLOWING CHECKLIST:
,/ All assembly instructions have been completed.
#" No remaining loose parts in carton.
JBattery is properly prepared and charged. (Minimum
1 hour at 6amps).
,/ Seat is adjusted comfortably and tightened securely.
JAll tires are properly inflated. (For shipping purposes,
the tires were over-inflated at the factory).
JBe sure mower deck is properly leveled side-to-side/
front-to-rear for best cutting results. (Tires must be
properly inflated for leveling).
/Check mowerand drive belts. Be surethey are routed
properly around pulleys and inside all belt keepers.
/Check wiring. See that all connections are still secure
and wires are propedyclamped.
WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY
EXTRA ATTENTION TO THE FOLLOWING IMPORTANT
ITEMS:
v" Engine oil is at proper level.
JFuel tank is filled with fresh, clean, regular unleaded
gasoline.
JBecome familiar with all controls-their location and
function. Operate them before you start the engine.
JBe sure brake system is in safe operating condition.
10

OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR.
Compare the illustrationswithyourtractortofamiliarize yourselfwiththe locationofvariouscontrolsand adjustments. Save
this manual for future reference.
LIGHT SWITCH
ATrACHMENT CLUTCH LEVER IGNITION SWITCH LIFT LEVER PLUNGER
CHOKE
PEDAL
THRO'n'LE
CONTROL
ATTACHMENT
LIFT LEVER
BRAKE LEVER
GEARSHIFT LEVER
HEIGHT ADJUSTMENT KNOB
FIG. 10
Sears tractors conformto the safety standards ofthe American National Standards Institute.
ATFACHMENT CLUTCH LEVER- Used toengagemower
b]ades or otherattachments mountedto yourtractor.
ATTACHMENT LIFT LEVER - Used to raise and lower
mower deck orother attachments mountedtoyourtractor.
CLUTCH/BRAKE PEDAL -Used for declutching and
brakingthe tractor and startingthe engine.
HEIGHTADJUSTMENT KNOB- Usedtoadjustthemower
height.
IGNITION SWITCH =Used to startand stopthe engine.
LIFT LEVER PLUNGER -Used to release attachment lift
lever when changing itsposition.
GEARSHIFT LEVER - Selects the speed and directionof
the tractor.
LIGHT SWITCH - Turns the headlights on and off.
PARKING BRAKE LEVER- Locksclutch/brakepedal into
the brake position.
THROI"rLE CONTROL - Used tocontrol engine speed.
CHOKE CONTROL -Used when startinga cold engine.
11

OPERATION
The operation of anytractor can result inforeign objects thrown into the eyes, which can result
in severe eye damage. Always wear safety glasses or eye shields before starting your tractor
and while moving. We recommend wide vision safety mask for over the spectacles or standard
safety glasses.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 11)
•Depress clutch!brake pedal intofull =BRAKE" position
and hold.
Place parking brake lever in"ENGAGED" position and
release pressure from clutch/brake pedal. Pedalshould
remain in"BRAKE" position. Make sure parking brake
will hold tractor secure.
A'I-rACHMENT CLUTCH' LEVER "ENGAGED" POSITION
THROTTLE
CONTROL
CHOKE
CONTROL_
IGNITION KEY
"DISENGAGED"
;ITION
PARKING BRAKE
"ENGAGED"
POSITION
"BRAKE"
POSITION "DISENGAGED"
GEARSHIFT LEVER
CLUTCHFIBRAKE PEDAL
"DRIVE'POSITION HEIGHT ADJUSTMENT KNOB
FIG. 11
STOPPING (See Fig. 11)
MOWER BLADES -
•Move attachment clutchleverto"DISENGAGED" po-
sition.
GROUND DRIVE -
°Depress clutch/brake pedal intofuII"BRAKE" position.
° Move gearshift lever to "NEUTRAL" position.
ENGINE -
•Move throttle controlto "SLOW"position.
NOTE: Failure tomovethrottlecontrolto"SLOW" position
and allowing engine to idle before stopping may cause
engine to "backfire".
•Turn ignition key to =OFF"position and remove key.
Always remove key when leaving tractor to prevent
unauthorized use.
°Never use choke to stop engine.
NOTE: Under certain conditionswhen tractor isstanding
idlewith the engine running,hot engine exhaust gasses
may cause "browning" of grass. To eliminate thispossibil-
ity, always stop engine when stopping tractor on grass
areas.
CAUTION: Always stop tractor com-
pletely, asdescribed above, before leav-
ing the operator's position; to empty
grass catcher, etc.
TO USE CHOKE CONTROL (See Fig, 11)
Use choke control whenever youare starting a cold engine.
Do not use to start a warm engine.
•To engage choke control, pull knob out. Slowly push
knob in to disengage.
TO USE THROTTLE CONTROL (See Fig. 11)
Always operate engine at full throttle.
•Operating engine at less than full throttle reduces the
battery charging rate.
• Fullthrottle offers the best bagging and mower perfor-
mance.
TO MOVE FORWARD AND BACKWARD
(See Fig. 11)
The directionandspeed of movement iscontrolledbythe
gearshift lever.
•Start tractor with clutch/brake pedal depressed and
gearshift lever in "NEUTRAL" position.
•Move gearshift lever to desired position.
• Slowly release clutch/brake pedal to start movement.
IMPORTANT: BRING TRACTOR TO A COMPLETE STOP
BEFORE SHIFTING OR CHANGING GEARS. FAILURE
TO DO SO WILL SHORTEN THE USEFUL LIFE OF YOUR
TRANSAXLE.
TO ADJUST MOWER CU'I-FING HEIGHT
(See Fig. 11)
The cuttingheightiscontrolledbyturningtheheightadjust-
ment knobin desired direction.
• Turn knob clockwise (_) to raise cuttingheight.
• Turn knob counterclockwise (v-_) to lower cutting
height.
The cutting height range is approximately 1-1/4" to 3-3/4".
The heights are measured from the ground to the blade tip
with the engine not running. These heights are approxi-
mate and may vary depending upon soil conditions, height
of grass and types of grass being mowed.
• The average lawn should be cut to approximately
2-1/2 inches during the cool season and to over 3
inches during hot months. For healthier and better
lookinglawns, mowoften and after moderate growth.
• For best cutting performance, grass over 6 inchesin
height should be mowed twice. Make the first cut
relatively high; the second to desired height.
12

i ii OPERATION
TO OPERATE MOWER (See Figs. 11 & 12)
Yourtractor isequipped withan operator presence sensing
switch. Any attempt by the operator to leave the seat with
the engine running and the mower clutch engaged willshut
off the engine.
•Select desired height of cut.
•Lower mower with attachment lift control.
•Start mower blades by engaging attachment clutch
control.
•TO STOP MOWER BLADES -disengage attachment
clutchcontrol.
TO TRANSPORT
•Raise attachment lift controlto highest position.
• When pushing ortowing your tractor, be sure gearshift
lever is in "NEUTRAU' position.
•Do not push tractor at more than five (5) MPH.
NOTE: To protect hood from damage when transporting
your tractor on a truck or trailer, be sure hood isclosed and
securedtotractor. Use an appropriate means of tying hood
to tractor (rope, cord, etc.).
BEFORE STARTING THE ENGINE
CAUTION: Do not operate the mower
without either the entire grass catcher,
on mowers so equipped, or the dis-
charge guard in place.
R.H.
RUNNER
DISCHARGE
GUARD
FIG. 12
TO OPERATE ON HILLS
iii i i ii
CAUTION: Do not drive up or down J
hills with slopes greater than 15° and
do not drive across any slope.
i
Choose the slowest speed before starting up or down
hills.
•Avoid stopping or changing speed on hills.
• If slowing is necessary, move throttle control lever to
slower position.
• If stopping is absolutely necessary, push clutch!brake
pedal quickly to brake position and engage parking
brake.
Move gearshift lever to 1st gear. Be sure you have
allowed room for tractor to roll slightly as you restart
movement.
To restart movement, slowly release parking brake and
clutch/brake pedal.
Make all turns slowly.
CHECK ENGINE OIL LEVEL (See Fig. 13)
•The engine in your unit has been shipped, from the
factory, already filled with summer weight oi!.
• Check engine oil with unit on level ground.
• Remove oilfi]l cap/dipstick and wipe clean, reinsert the
dipstick and screw cap tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until
"FULL" mark on dipstick is reached. Do not overfill.
•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 engine oil, see the Customer Responsibili-
ties section inthis manual.
ENGINE OIL FILL CAP/DIPSTICK
FIG. 13
13

|OPERATION
mi i i
ADD GASOLINE MOWING TIPS
• Fill fuel tank. Use fresh, clean, regular unleaded
gasoline. (Useof leaded gasolinewill increasecarbon
and lead oxide deposits and reduce valve life).
IMPORTANT: WHEN OPERATING IN TEMPERATURES
BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP INSURE GOOD COLD WEATHER
STARTING.
WARNING: Experience indicates that alcohol blended
fuels (called gasohol or using ethanol or methanol) can
attractmoisturewhichleads toseparation 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 shouldbe emptied before stor-
age of 30 days or longer. Drain the gas tank, start the
engine and let it run until the fuel linesand carburetorare
empty. Use fresh fuel nextseason. See Storage Instruc-
tions for additional information. Never use engine or
carburetor cleaner productsinthe fuel tank or permanent
damage may occur.
CAUTION: Fill to bottom of gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
TO START ENGINE (See Fig. 11)
When starting engine for the first time or ifengine has run
outoffuel, it willtake extra crankingtimetomovefuel from
thetank to the engine.
•Depress the clutch/brake pedal and set the parking
brake.
•Place gearshift lever in"NEUTRAL" position.
•Move attachment clutch to "DISENGAGED" position.
• Pull choke control out to "CHOKE" position for cold
engine start. For warm engine start do not use choke
control.
•Move throttle control to midway between "FAST" and
"SLOW" positions.
-Insert key into ignitionand turn ignition key clockwise
to"START" position and release key assoon asengine
starts. Do not run starter continuously for more than
fifteen seconds per minute. If engine does not start
after several attempts, move throttle control to "FAST"
position, wait a few minutes and try again.
= When engine starts, slowly push choke control in.
•Move throttle control to"FAST" position.
•Allow engine to warm up for a few minutes before
engaging clutch/brake pedal or attachment clutch
switch.
NOTE: If at a high altitude (above 3000 feet) or in cold
temperatures (below 32° F), the carburetor fuel mixture
may need tobe adjusted for best engine performance. See
=TOADJUST CARBURETOR" inthe Service and Adjust-
ments section of this manual.
•Tire chains cannot be used when the mower housing
is attached to tractor.
•Mower should be,properly leveled for best mowing
performance. See q-O LEVELMOWER HOUSING" in
the Service and Adjustments section of this manual.
• Use the runner on the right hand side of mower as a
guide. The blade cuts approximately an inch outside
the runner (See Fig. 13).
• The left hand side of mower should be used for trim-
ming.
•Drive so that clippings are discharged onto the area
that has been cut. Have the cut area to the right ofthe
tractor. This will result in a more even distribution of
clippings and more uniformcutting.
•When mowing large areas, start by turning to the right
so that clippings will discharge away from shrubs,
fences, driveways, etc. After one or two rounds, mow
in the opposite direction making left hand turns until
finished (See Fig. 14).
• If grass isextremely tall, it should be mowed twice to
reduce load and possible fire hazard from dried clip-
pings. Make first cut relatively high; the second to the
desired height.
•Do not mow grass when it iswet. Wet grass willplug
mower and leave undesirable clumps. Allow grass to
dry before mowing.
• Always operate engine at full throttle when mowing to
assure better mowing performance and proper dis-
charge of material. Regulate ground speed by select-
ing a low enough gear to give the mower cutting
performance as well as the quality of cut desired.
•When operating attachments, select a ground speed
that will suit the terrain and give best performance of
the attachment being used.
f
FIG. 14
14

i1|11|11 iii ii i i
CUSTOMER RESPONSIBILITIES
AS YOU COMPLETE
REGU LAR SERVICE _(.0_ .v,c
III I
CheckBrakeOperation Ik## V'
CheckTire Pressure V' V P
Checkfor LooseFasteners V' If
Sharpen/ReplaceMowerBlades 1_4 ....
C_ LubricationChart v' v'
fCheckBatteryLevel/Recharge !_
0CleanBatteryandTerminals V' V'
RCheckTransaxleCooling V'
AdjustBladeBelt(s)Tension .V'_..s
AdjustMotionDriveBelt(s)Tension V'5
I IIII I
CheckEngineOil Level If V'
ChangeEngineOil Ik/11_1,2,3 Ik_
E CleanAirFilter V'2 ._
NCleanAirScreen _.2
GInspectMuffler/SparkArrester VF
IReplaceOil Filter(Ifequipped) 1_1,2
N.......
CleanEngineCoolingFins t##'2
ReplaceSparkPlug If Vp
ReplaceAirFilterPaperCartridge V'2
ReplaceFuelFilter V_,,,
1- Change more often when operating under a heavy load orin high ambient temperatures.
2- Service more often when operating in dirtyor dusty conditions. 3- If equipped with oil filter, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soil.
5 - If equipped with adjustable system.
GENERAL RECOMMENDATIONS
The warranty on this tractor doesnotcover items thathave
been subjected to operator abuse or negligence. To
receive fu]lvalue from thewarranty,operatormustmaintain
tractoras instructedin this manual.
Some adjustments will need to be made periodically to
properly maintain your tractor.
All adjustments inthe Service and Adjustmentssectionof
thismanual should bechecked at leastonceeach season.
Once a year you should replace the spark plug, clean
or replace air filter, and check blades 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.
• Check brake operation.
•Check tire pressure.
• Check for loosefasteners.
LUBRICATION CHART ZERK@
(If equipped) (If equipped)
BEARING ZERK BEARING ZERK
®
OCLUTCH
PIVOT(S)
t @PIVOTS
J
@SAE 30 OR I0W30 MOTOR OIL API -SG
@GENERAL PURPOSE GREASE
(_REFER TO CUSTOMER RESPONSIBILITIES "'ENGINE" SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI-
CANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN
THE LIFE OF THE SELF-LUBRICATING BEARINGS. IF YOU
FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POW-
15 DERED GRAPHITE TYPE LUBRICANT SPARINGLY.

CUSTOMER RESPONSIBILITIES
TRACTOR
Always observe safety rules when performing any mainte-
RanGe.
BRAKE OPERATION
If tractor requires more than six (6) feet stopping distance
athigh speed in highest gear, then brake must be adjusted.
(See 'qO ADJUST BRAKE" in the Service and Adjust-
ments section of this manual).
TIRES
•Maintain proper air pressure in all tires (See"PROD-
UCT SPECIFICATIONS" on page 3 of this manual).
• Keep tires free of gasoline, oil, or insect control chemi-
cals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
BLADE CARE
For best resutts mower blades must be kept sharp. Re-
place bent or damaged blades.
TO SHARPEN BLADE (See Fig. 16)
Care should be taken to keep the biade balanced. An
unbalanced blade willcause excessive vibration and even-
tual damage to mower and engine.
• The blade can be sharpened with a fife or on a grinding
wheel. Donot attempt to sharpen while on the mower.
• Tocheck blade balance, drive a nail into abeam or wall.
Leave about one inch of the straight nail exposed.
Place center hole of blade over the head of the nail. If
blade is balanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade isbalanced.
CENTER
HOLE
BLADE REMOVAL (See Fig. 15)
•Raise mower to highest positionto allow access to
blades.
• Remove hex bolt, lock washer and fiatwasher securing
blade.
• Install new or resharpened blade with trailing edge up
towards deck as shown.
• Reassemble hex bolt, lock washer and flat washer in
exact order as shown.
• Tighten bolt securely (30-35 Ft. Lbs. torque).
IMPORTANT: BLADE BOLT ISGRADE 5 HEAT TREATED.
NOTE: We do not recommend sharpening blade- but ifyou
do, be sure the blade is balanced.
FIG. 16
BATTERY (See Fig. 17)
Your tractor has a battery charging system which is suffi-
cient for normal use. However, periodic charging of the
battery with an automotive charger will extend it's life.
• Acid solution level in each battery cell should be even
with bottoms of vent wells. Add only distilled or ironfree
water if necessary. Do not overfill.
• Keep battery and terminals clean.
•Keep battery boltstight.
•Keepventcapstight and small ventholesin capsopen.
• Recharge at 6 amperes for 1 hour.
BLA DE _._ __
LOCK WASHER
(_ *A GRADE 5 HEAT TREATED BOLT CAN BE
IDENTIFIED BY THREE LINES ON THE BOLT
HEAD AS SHOWN AT LEFT.
MANDREL
ASSEMBLY
TRAILING
EDGE UP
HEX BOLT
(GRADE 5)*
CUT AWAY VIEW VENT CAP
1, , _, , lJ VENT
BA'I-rERY
CELL ACID
LEVEL
FIG. 17
FIG. 15
16

CUSTOMER RESPONSIBILITIES
TO CLEAN BATTERY AND TERMINALS -
Corrosion and dirt on the battery and terminals can cause
the battery to "leak" power.
•Remove terminal guard.
•Disconnect BLACK battery cable first then RED bat-
tery cable and remove battery from tractor.
• Wash battery with solution of four tablespoons of
baking soda toone gallon ofwater. Becareful nottoget
the soda solution into the cells.
• Rinse the battery with plain water and dry.
• Clean terminals and battery cable ends with wire brush
until bright.
• Coat terminals with grease or petroleum jelly.
•Reinstall battery (See "INSTALL BA-I-I-ERY" in the
Assembly section of this manual).
V- BELTS
Check V-Belts for deterioration and wear after 100 hours
and replace if necessary. The mower blade drive belt can
be adjusted to provide you with longer belt life (See "TO
ADJUST MOWER BLADE DRIVE BELT" in the Service
and Adjustments section of this manual). The motion drive
beltisnotadjustable. Replace belts ifthey begin to slipfrom
wear.
TRANSAXLE COOLING
Keep transaxle free from build-up ofdirtand chaff which
can restrictcooling.
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classification SG. Select the oirs SAE viscosity grade
according to your expected operating temperature.
<
SAEVISCOSITYGRADES
°F -20 °0°' "' 30 ° 32 °40 °60 °80" 100 °
"I'EMPERATORE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
NOTE: Although multi-viscosity oils(5W30, 10W30, etc.)
improve starting in cold weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°F. Check your engine oil level more frequently to avoid
possible engine damage from running low on oil.
Change the oil after the first two hours of operation and
every 25 hours of operation thereafter or at least once a
year ifthe tractor is not used for 25 hours in one year.
Check the crankcase oil level before starting the engine
and after each eight (8) hours of operation. Tighten oil fill
cap/dipstick securely each time you check the oil level.
i
TO CHANGE ENGINE OIL (See Fig. 18) -
Determine temperature range expected before oil change.
All oilmust meet API service classification SG.
• Be sure tractor is on level surface.
•Oil will drain more freely when warm.
•Catch oil in a suitable container.
•Remove oil filler cap. Be careful notto allow dirttoenter
the engine when changing oil.
•Remove drain plug.
• After oil has drained completely, replace oildrain plug
and tighten securely.
•Refill engine with oil through oi] fill dipsticktube. Pour
slowly. Do not overfill. For approximate capacity see
"PRODUCT SPECIFICATIONS" on page 3 of this
manual.
• Use _auge on oil filldipstick for checking level. Besure
dipstzck ts tightened securely for accurate reading.
Keep oil at "FULL" line on dipstick.
OIL DRAIN PLUG-_,
ENGINE OIL FILL '/_
CAP/D]PSTlC K"-__...i,__
AIR SCREEN
F
FIG. 18
CLEAN AIR SCREEN (See Fig. 18)
The air screenmust be keptfree of dirtand chafftoprevent
engine damage fromoverheating. Clean witha wire brush
or compressed air to remove dirtand stubborndried gum
fibers.
CLEAN ENGINE COOLING FINS
(See Fig. 19)
Remove any dust, dirt or oil from engine cooling fins to
preventengine damage from overheating. Engine blower
housingmust be removed. Remove side panels and hood
(See'q'O REMOVE HOOD AND GRILL ASSEMBLY" inthe
Service and Adjustments sectionof this manual.)
TOP AIR GUIDE COVER __,
NG,NECOOL,NGRNS ,
AIR GUIDE COVER____
(BOTH SIDES) ......--r ,,
FIG. 19
17

CUSTOMER RESPONSIBILITIES
AIR FILTER (See Fig. 20)
Your engine will not run properly using a dirty air filter.
Clean the foam pre-cleaner element after every 25 hoursof
operation or every season. Service paper cartridge every
100 hours ofoperation or every season, whichever occurs
first.
Service aircleaner more often under dusty conditions.
MUFFLER
Inspectand replacecorrodedmufflerand spark arrester(if
equipped) as itcould create a fire hazard and/or damage.
SPARK PLUGS
Replace spark plugs at the beginning of each mowing
season or after every 100 hoursof operation, whichever
•Remove knob(s) and cover, comes first. Spark plugtype and gap setting are shown in
O SERVICE PRE-CLEANER - "PRODUCT SPECIFICATIONS"on page 3 ofthis manual.
TSlide foam pre-cleaner off cartridge. IN-LINE FUEL FILTER (See Fig. 21)
•Wash itin liquid detergent and water. Thefuelfiltershouldbe replacedonce each season. Iffuel
•Squeeze itdry ina clean cloth, filter becomes clogged,obstructingfuel flow tocarburetor,
•Saturate it in engine oil. Wrap it in clean, absorbent replacement is required.
clothand squeeze to remove excess oil. With engine cool, remove filter and plug fuel line
• Reinstallpre-cleaner over cartridge. • sections.
• Reinstallcover and secure with knob(s). • Place new fuel filter in positionin fuel linewith arrow
pointingtowardscarburetor.
TO SERVICE CARTRIDGE - • Be sure there are no fuel line leaks and clamps are
Remove wing nuts and cartridge plate, properlypositioned.
•Remove cartridgeand clean bytapping gentlyon flat • Immediatelywipe up any spilled gasoline.
surface.
° Ifve rydirty,replace or wash in a nonsudsingdetergent. .
and warm water solution. Rinse thoroughly w_thwater
from inside out until water runs clear. Let cartridge dry
thoroughly before using.
• Reinstall cartridge plate, wing nuts, precleaner, cover
and secure with knob(s).
IMPORTANT: PETROLEUM SOLVENTS, SUCH AS
KEROSENE, ARE NOT TO BE USED TO CLEAN THE
CARTRIDGE. THEY MAY CAUSE DETERIORATION OF
THE CARTRIDGE. DO NOT OIL CARTRIDGE. DO NOT
USE PRESSURIZED AIR TO CLEAN OR DRY
CARTRIDGE. [?
KNOB NUT COVER
WING _ _ CARTRIDGE Clean engine, battery, seat, finish, etc. of all foreign
JPLATE matter.
•Keepfinished surfaces and wheels free ofall gasoline,
oil, etc.
•Protectpainted surfaceswith automotive type wax.
We do not recommend usinga garden hoseto clean your
PRE-CLEANER tractor unless the electrical system, muffler, air filter and
carburetorare coveredtokeep waterout. Water inengine
can resultin a shortened engine life.
AIR SCREEN CARTRIDGE
FIG. 20 18

SERVICE AND ADJUSTMENTS
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
Depress clutch/brake pedal fully and set parking brake.
Place gearshift lever in "NEUTRAL" position.
Place attachment clutch in "DISENGAGED" position.
Turn ignition key "OFF" and remove key.
Make sure the blades and all moving parts have completely stopped.
Disconnect spark plug wire from spark plug and place wire where itcannot come in contact with
plug.
TO REMOVE MOWER (See Fig. 22)
Mowerwill be easier toremove from the rightside oftractor.
•Remove mower drive belt from engine pulley only (See
"TO REPLACE MOWER DRIVE BELl" through step
removing belt from mower drive pulley.)
• Remove retainer spring from clutch rod, pull clutch rod
out of clutch lever.
•Pull retainer springs out of rear suspension trunnions.
•Remove rear suspension trunnions from lift brackets.
• Pull retainer springs from front hinge pins.
• Remove hinge pins attaching parallel linkto mowerand
front axle.
Raise liftlever to raise suspension arms. Slidemower
out from under tractor.
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
MOWER DECK IS TO BE MOUNTED ON THE TRACTOR,
REMOVE THE LH. AND R.H. SUSPENSION ARMS AND
THE FRONT SUSPENSION BRACKET.
CLUTCH RETAINER
LEVER ;PRINGS ENGINE
ARMS ,PULLEY
LINK
REAR /ROD
SUSPENSION
TRUNNION it, RETAINER
_LIF'T
BRACKET
FIG. 22
FRONT
HINGE
PIN
TO INSTALL MOWER
See "INSTALL MOWER" in the Assembly section of this
manual.
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked on level ground or
driveway. Make sure tires are properly inflated (See
"PRODUCT SPECIFICATIONS" on page 3). If tires are
over or underinflated, you will not properly adjust your
mower.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 23 and 24)
•Raise attachment lift lever to its highest position.
•Measure height from bottom deck curl to ground level
at front corners of mower. Distance "A" should be the
same.
•If distance "A" needs to be changed, snap out access
hole cover on left side of tractor above footrest.
•To raise left side of mower, loosen nut"B" and tighten
nut "C".
• To lower left side of mower, loosen nut"C" and tighten
nut "B".
•When distance "A" isequal, securely tighten nuts "B"
and =C".
•Replace access hole cover.
BOTTOM
OF C_
=_ '7 BOTTOM
CURL
FIG. 23
FIG. 24
19

SERVICE AND ADJUSTMENTS
FRONT-TO-BACK ADJUSTMENT (See Figs. 25 and 26)
To obtain the best cutting results, the mower housing
should be adjusted so the back is approximately 7/8" to
1-1/8" higher than the front when the mower isin highest
adjustment position.
Measure distance "D" from ground line to bottom of deck
curl at centerline outside of mandrels.
•To raise rear of mower, loosen nut "E" on both rear
suspension arms. Screw both nuts "F' on both rear
suspension arms an equal number of turns.
• When distance "D" is7/8" to 1-1/8" higherat rear than
front, retighten nuts"E".
•Recheck side-to-side adjustment.
IMPORTANT: WHEN ADJUSTING REAR SUSPENSION
ARMS, ALWAYS ADJUST BOTH EQUALLY SO MOWER
WILL STAY LEVEL SIDE-TO-SIDE.
BACK
"_" + 718" to 1-'L/8" "D'_
rI//iltF/2_,,_.Ffl///////////////i////!///
FIG. 25
FRONT
REAR ?
ARMSUSPENSION_/
NUT "E"
.OT"F'
FIG. 26
TO ADJUST MOWER DRIVE BELT
(See Fig. 27)
Yourtractorhas been manufactured with the abilityto re-
adjustmower drivebeltto provideyou with longerbelt life.
If the attachment clutch lever travels forward in the slot
beforespringtension resistance isevident, adjustment is
necessary.
IMPORTANT: CHECK FOR PROPER SPRING TENSION
WITH ENGINE OFF AND LIFT LEVER IN HIGHEST
POSITION.
•Remove mower deck from tractor (See"TO REMOVE
MOWER" in this section of this manual).
• Remove cotter pin from L.H. side of rock shaft assem-
bly.
•Loosen the four Iocknuts on the R.H. and L.H. pivot
brackets only until rock shaft assembly can be re-
moved.
°Remove rock shaft assembly from pivot brackets.
Remove extension spring from lower hole (original
_osition) in rock shaft assembly and place in upper
ole.
•Replace rock shaft assembly making sure carriage
bolts are seated in square holes of mower housing.
• Replace cotter pin on LH. side of rock shaft assembly.
NOTE: When installing a new belt, extension spring must
be returned to lower hole (original position) on rock shaft
assembly.
LOWER HOLE {ORIGINAL POSITION)
EXTENSION /.2>.
SPRING
BRAKE ROD
BRACKET-----'-r_
LOCKNUTS "Jr"-- "_
UPPER HOLE
ROCK SHAFT
R.H.
PIVOT
BRACKET
'OCKNOT
FIG. 27
20