Craftsman 917250560 lawn tractor

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User Manual

This is the main product document for model 917250560.

The file format is pdf, 60 pages, you can download this manual here .

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®
MODEL NU 917.250560 OWNER'S MANUAL
° Assembly
o Operation
° Customer Responsibilities
o Service and Adjustments
o Repair Parts
CAUTION: Read and follow all safety rules and instructions before operating this equipment.
FOR CONSUMER ASSISTANCE HOT LINE, CALL THIS TOLL FREE NUMBER: 1-800-659-5917
_11111i ........... r,, ...............
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SAFETY RULES
Safe Operation Practices for Ride-On Mowers
IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS..
FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.
I. GENERAL OPERATION
Read, understand, and follow all instructions in the manual
and on the machine before starting.
Only allow responsible adults, who are familiar with the
instructions, to operate the machine,
Cleat the area of objects such as rocks, toys, wire, etc.,,
which could be picked up and thrown by the blade.
Be sure the area isclear of other people before mowing Stop
machine if anyone 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.
° Turn off blades when not mowing,
° Stop engine before removing grass catcher or unclogging
chute.
° Mow only in daylight or good artificial light
Do not operate the machine while under the influence of
alcohol or drugs.
° Watch for traffic when operating near or crossing roadways.
° Use extra care when loading or unloading the machine into
a trailer"or truck
Ii. SLOPE OPERATION
Slopes are a major factor related to loss-of-control and
tipover accidents, which can result in severe injury ordeatho
All slopes require extra caution. If you cannot back up the
slope or if you 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
overturn the machine. Tall grass can hide obstacles°
° Use slow speed. Choose a low gear so that you wilt not have
to stop or shift while on the slope_
° Follow the manufacturer's recommendations for wheel
weights or counterweights to improve stability.,
Use extra care with grass catchers or other attachments
These can change the stability of the machine
° Keep al! movement on the slopes stowand gradual Do not
make sudden changes in speed or direction..
Avoid starting ot stopping on a slope. If tires lose traction,
disengage the blades and proceed slowly straight down the
slope.
DO NOT:
Do not turnon slopes unless necessary, and then, turn slowly
and gradually downhill, if possible,
° Do not mow near drop-offs, ditches, or embankments. The
mower could suddenly turn over ifa wheel is over the edge
of a cliff or ditch, or it an edge caves in.,
Do not mow on wet grass. Reduced traction could cause
sliding.
Do not try to stabilize the machine by putting your foot on the
ground.
° Do not use grass catcher on steep slopes,
2
!11. 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. Never assume that
children will remain where you last saw them.
= Keep children out of the 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 sate machine operation
- Never allow children to operate the machine.
Use extra care when approaching blind corners, shrubs,
trees, or other"objects that may obscure vision.
IV. SERVICE
Use extra care in handling gasoline and other fuels.. They are
flammable and vapors are explosive.
Use only an 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 in good condition
° Never tamper' with safety devices. Check their proper
operation regularly.
° Keep machine free of grass, leaves, or other debris build-up,
Clean oil or fuel spil_age.. Allow machine to cool before
storing.
° Stop and inspect the equipment if you strike an object
Repair, if necessary, before restarting.
Never make adjustments or repairs with the engine running
Grass catcher components are subject towear', 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. Adiust and service as
required.
Look for this symbol to point out impor-
tant safety precautions. It means
CAUTIONH! BECOME ALERT]If YOUR
SAFETY IS INVOLVED.
,,, , , i, ,!!,iiiI , ,,,,,,.... !
CAUTION: Always disconnect spark plug
_ wire and place wire where it cannot contact
spark plug in order to prevent accidental
starting when setting up, transporting,
adjusting or making repairs.
_i _ _i ii " '
WARNING A
The engine exhaust from this product con-
tains chemicals known to the State of Califor-
nia to cause cancer, birth defects, or other
reproductive harm.
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CONGRATULATIONS on your purchase of a Sears
Tractor It has been designed, engineered and manufac-
tured to give you the best possibfe dependability and
performance_
Should you experience any problem you cannot easily
remedy, please contact your nearest Sears Authorized
Service Center/Department Department. We have com-
petent, well-trained technicians and the proper tools to
service or repair this tractor°
Please read and retain this manual, The instructions wilt
enable you to assemble and maintain your tractor properly°
Always observe the "SAFETY RULES",
MODEL
NUMBER 917 250560
SERIAL
NUMBER
DATEOFPURCHASE
THE MODEL AND SERIAL NUMBERS WiLL BE FOUND
ON A PLATE UNDER THE SEAT°
YOU SHOULD RECORD BOTH SERIAL NUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is available on this prod-
uct 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.
= Follow the instructions under "Customer Responsibili-
ties" and "Storage" sections of this owner's manual°
PRODUCT SPECIIFIICATmONS
HORSEPOWER: 22_5
GASOLINE CAPACITY 3..5 GALLONS
AND TYPE: UNLEADED REGULAR
OIL TYPE (APFSF/SG): SAE 10W30 (above 32°F)
SAE 5W-30 (below 32°F)
OIL CAPACITY: W/FILTER: 4..2 PINTS
W/O FILTER: 37 PINTS
SPARK PLUG: CHAMPION RC12YC
(GAP: 040")
VALVE CLEARANCE: NOT ADJUSTABLE
GROUND SPEED {MPH): FORWARD: 0 - 56
REVERSE: O- 2.5
TIRE PRESSURE: FRONT: 14 PSi
REAR: t0 PSi
CHARGING SYSTEM: 15 AMPS @ 3600 RPM
BLADE BOLT TORQUE: 30-35 F'T. LBS
WARNING: This tractor is equipped with an internal
combustion engine and should not be used on or near any
unimproved foresFcovered, brush-covered or grass-cov-
ered 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. A spark arrester for the muffler is available
through your nearest Sears Authorized Service Center/
Department (See REPAIR PARTS section of this manual).
Lit,tilTED TWO YEAR WARRANTY ON CRAFTSMAN RIDWNG EQURPMENT
For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according
to the instructions in 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 which become worn during normal use, such as blades, spark plugs, air cleaners, belts, etc.
° Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass..
o Repairs necessary because of operator abuse, negligence, improper storage or accident or the failure to maintain the
equipment according to the instructions contained in the owner's manual
o Riding equipment used for commercial or rental purposes°
UMITED 90 DAY WARRANTY ON BATTERY
For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or
workmanship and our testing determines the battery will not hold a charge, Sears wifl replace the battery at no charge
IN-HOME WARRANTY SERVICE ON YOUR CRAFTSMAN RIDING EQUIPMENT 1S AVAILABLE AT NO-CHARGE FOR 30
DAYS FROM THE DATE OF PURCHASE PLEASE CONTACT YOUR NEAREST SERVICE CENTER AFTER 30 DAYS
FROM THE DATE OF PURCHASE, WARRANTY SERVICE IS AVAILABLE BY TAKING YOUR CRAFTSMAN RIDING EQUIP-
MENT TO YOUR NEAREST SEARS SERVICE CENTER. (IN-HOME WARRANTY SERVICE WILL STILL BE AVAILABLE
AFTER 30 DAYS FROM THE DATE OF PURCHASE BUT A STANDARD TRIP CHARGE WILL APPLY ) THIS WARRANTY
APPLIES ONLY WHILE TH1S PRODUCT tS 1NTHE UNITED STATES.
This Warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.
SEARS, ROEBUCK AND CO. D/817 WA, HOFFMAN ESTATES, IL 60179
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SAFETY RULES ............................................................ 2
PRODUCT SPECIFICATIONS ...................................... 3
CUSTOMER RESPONSIBILITIES ..................... 3, 16-19
WARRANTY .................................................................. 3
TRACTOR ACCESSORIES ..................................... 5,15
ASSEMBLY ............................................................. 7-10
OPERATION .......................................................... 12-16
MAINTENANCE SCHEDULE ..................................... 17
SERVICE AND ADJUSTMENTS ........................... 21-27
STORAGE ................................................................... 28
TROUBLESHOOTING ........................................... 29-30
REPAIR PARTS -TRACTOR ................................ 32-50
REPAIR PARTS - ENGINE .................................... 51-58
PARTS ORDERINGtSERVICE ............... BACK COVER
INDEX
A
Accessories ............................................................5
Adjustments:
Brake ................................................................23
Carburetor .......................................................27
Clutch Pulley .................................................23
Gauge Wheels ........................................14
Mower
Front-To-Back ..................................22
Side-To-Side ........................................ 21
Throttle Control Cable .........................27
Air Filter, Engine ....................................................20
Air Screen, Engine .........................................19
Assembly ..........................................................7-10
B
Battery:
Charging .......................................................8
Cleaning ............................................. 20
Starting with Weak Battery ...............25
Storage ...........................................................28
Terminals ..............................................................19
Belt:
Motion Drive
Remova!/Replacement ............. 24
Mower Drive
Removal/Replacement ....................22
Mower Blade Drive
Removal/Replacement ...............23
Blade:
Sharpening ..................................................18
Replacement ............................................18
Brake Adjustment ..............................................23
C
Carburetor Adjustment .........................................27
Clutch Pulley ..........................................................23
Controls, Tractor ...................................................12
Customer Responsibilities ........................17-20
Engine:
Air Filter .....................................................20
Air Screen ......................................................19
Cooling Fins ......................................20
Engine Oil .........................................15,19
Fuel Filter ..................................................20
Spark Plug(s) .......................................20
Tractor:
Battery ....................................................t8
Blade ........................................................18
Lubrication Chart .................................17
Maintenance Schedule .............. 17
Tire Care ......................................8,18,25
Transaxle .................................................19
Cutting Height, Mower .....................................13
E
Electrical:
Interlocks and Relays ...............................26
Schematic ...................................................31
Wiring Diagram ................................................32
Engine:
Air Biter ....................................................20
Air Screen .....................................................19
Cooling Fins ...............................................20
Oil Change .....................................................I9
Oil Level ..........................................................15
Oil Type .....................................................15,!9
Preparation ..................................................15
Repair Parts ......................................51 +58
Starling .........................................................15+16
Storage ..................................................28
F
Filter:
Air Filter .....................................................20
Fuel ..............................................................20
Oil ..................................................................20
Fuel:
Storage ............................................................28
Type ...............................................................15
Fuse .........................................................................26
H
Headlights ..............................................................26
Hood Removalflnsta!lation ..............................26
Leveling Mower Deck ......................................... 22
Lubrication:
Chart ..................................................................17
Engine .............................................................. 19
M
Maintenance Schedule .....................................17
Mower:
Adjustment, Front-to-Back ..................22
Adjustment, Side-to-Side ...................21
Blade Replacement .................................18
Blade Sharpening ................................18
Cutting Height ...........................................13
Installation ...................................................21
Operation .....................................................14
Removal .................................................... 21
Mowing Tips ..............................................................16
Muffler ...................................................................20
Spark Arrester ..................................3,40
Oil:
O
Cold Weather Conditions ...........15,19
Engine .............................................................19
Storage .........................................................28
4
Operation .......................................................12-16
Operating Mower' ..................................................14
Options:
Accessories ..............................................5
Spark Arrester .................................................3,40
P
Parking Brake ........................................................13
Parts Bag ......................................................................6
Parts, Replacement/Repair ................32-50
Product Specifications .........................................3
R
Repair Parts .....................................................32-50
S
Safety Rules ................................................................2
Seat ..................................................................................8
Service and Adjustments ......................2!-27
Carburetor _..................................................27
Clutch Pulley ..................................................23
Fuse .......................................................26
Hood Removal/Installation ................26
Motion Drive Belt
Removal/Replacement ................22
Mower Ddve Belt
Remova!!Replacement ................22
Mower Blade Drive Belt
RemovaltReplacement ...................23
Mower Adjustment
Front-to-Back ...................................22
Side4o-Side ..........................................21
Mower Removal/Installation .......... 2t
Tire Care ...........................................8,!6,25
Slope Guide Sheet ..............................................59
Spark Plug(s) ....................................................20
Specifications ......................................................3
Starting the Engine .................................15-16
Steering Wheel .....................................................7,24
Stopping the Tractor ...................................13
Storage ..........................................................................28
T
Throttle Control Cable Adjustment ...........27
Tires .....................................................................8,18,25
Troubleshooting Chart .............................29-30
Transaxle ................................................................19
W
Warranty ....................................................................3
Widng Diagram ..................................................32
Wiring Schematic .....................................................3t
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AOOESSO tIESAND ATTACH ENTS
These accessories and attachments were available through most Sears retail outlets and service centers when the tractor was purchased.
Most Sears stores can order these items for you when you provide the model number of your tractor..
ENGINE MAINTENANCE
SPARK PLUG GAS CAN ENGINE OIL FUEL STABILIZER AIR FILTER
BLADES BELTS
PERFORMANCE
Sears offers a wide variety of attachments that fit your tractor. Many of these are listed below with brief explanations of how they can hell_
you. This list was current at the time of publication; however, it may change in future years - more attachments may be added, change°
may be made in these attachments, or some may no longer be available or fit your model.. Contact your nearest Sears store for the
accessories and attachments that are available for your tractor.
Most of these attachments do not require additional hitches or conversion kits (those that do are indicated) and are designed for easy
attaching and detaching.
AERATOR promotes deep root growth for a healthy lawn Tapered
2 54nch steel spikes mounted on 10-inch diameter discs puncture
holes in soil at close intervals to let moisture soak in Steel weight tray
for increased penetration
BUMPER protects front end of tractor from damage
CARTS make hauling easy Variety of sizes available, plus accesso-
ries such as side panel kits, tool caddy, cart cover, protective mat and
dolly.
CORING AERATOR takes small plugs out of soil to allow moisture
and nutrients to reach grass roots 36-inch swath.. 24 hardened steel
coring tips. t50 Ib capacity weight tray
DISC HARROW has 2 gangs of 4 steel blades that angle from 10 to
20 degrees, 40 incheswide.. Can hook 2 units in tandem. (Requires
sleeve hitch.)
DOZER BLADE removes snow; grades dirt, sand and gravel. 48
inches wide, 17inches 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 and wheel
weights and/or rear drawbar weight,)
EASY OIL DRAIN VALVE makes oil changes easier, faster.
FRONT NOSE ROLLER canters in front of mower deck to reduce
chances of "scalping" on uneven terrain.
GANG HITCH lets you tow 2 or 3 pull-behind attachments at
once, such as sweepers, dethatchers, aerators (not for use with
rollers, carts or other heavy attachments)
MULCH RAKFJDETHATCHER loosens soil and flips thatch and
matted leaves to lawn surface for easy pickup Twenty spring line
teeth Useful to prepare bare areas for seeding. Available for front or
rear mounting, HIGH PERFORMANCE REEL-ACTION SPRING
TINE DETHATCHER covers 36-inch wide path and tosses thatch into
large hopper Mounts behind tractor
PLOW turns soil 6 inches deep, cuts lO-inch furrow.. Crank adjust-
ment controls depth, 3-position yoke sets width, Heavy steel landside
for straight furrowing (Requires sleeve hitch)
RAMP TOPS AND FEET let you load and unload tractor from a
pickup truck Use with 2 x 8 or 2 x I0 lumber
REAR GRADER BLADE is42 incheswide and operated from driver's
seat Reversible steel blade can be angled at 30 degrees for grading
Reverses for pushing snow backwards. (Requires sleeve hitch)
ROLLER for smoother lawn surface, 36-inch wide, 18-inch diameter
water4ight drum holds up to 390 Ibs, of weight. Rounded edges
prevent harm to turf Adjustable scraper automatically cleans drum
SLEEVE CULTIVATOR is 43 inches wide. Prepares ground for
seeding, helps weed control, Steel frame holds 5 adjustable sweeps.
Adjusts vertically, horizontally (Requires sleeve hitch.) Optional
accessory; steel furrow opener for wider openings for potatoes,
corn, and other deep-seeded crops
SLEEVE HITCH for use with master lift system, Single pin couples/
uncouples
SNOWTHROWER has 42qnch swath. Drum4ype auger handles
powdery and wet/heavy snow., Mounts easily with simple pin arrange-
ment.. Discharge chute adjusts from tractor seat.. 6-inch diameter
spout discharges snow 10 to 50 feet Lift controlled at tractor seat.
(Use with chains and wheel weights and!or rear drawbar weight.)
SPRAYERS use 12-volt DC electric motor that connects to the tractor
battery or other 12-volt source, Includes booms for automatic
spraying and hand held wand for spot spraying Wand has adjustable
spray pattern For applying herbicides, inseclicides, fungicides and
liquid fertilizers
SPREADER/SEEDERS make seeding, fertilizing, and weed killing
easy. Broadcast spreaders are also useful for granular de-icers and
sand.
SWEEPERS let you collect grass clippings and leaves..
TILLER has 8 hp engine to prepare seed beds, cultivate, and cornpost
garden residue Chain-drive transmission.. Six 11-inch diameterone
piece heat-treated steel tines, Tills 30-inch path (Requires sleeve
hitch) Or use 5 hp tow-behind TtLLER with 36-inch swath to prepare
seed beds, cultivate and compost garden residue. Tiller has its own
built4n lift and depth control system and does NOT require a sleeve
hitch Fits any lawn, yard or garden tractor Simply hook up to the
tractor drawbar and go! Optional accessories for 5 hp tillerconverl
unit for dethatching, aerating, hilling., without tools.
TIRE CHAINS are heavy duty; closely spaced extra-large cross links
give smooth ride, outstanding traction.
TRACTOR CAB has heavy duty vinyl fabdc over tubularsteel frame,
ABS plastic top; clear plastic windshield offers 360 degree visibility
Hinged metal doors with catch. Keeps operator warm and dry.
Remove vinyl sides and windshields for use as sun protector in
summer, Optional accessories include: tinted/tempered solid
safety glass windshie[d with hand operated wiper; 12-volt amb£r
caution light for mounting on cab top.
VAOS for powerful collection of heavy grass clippings and leaves.
Optional wand attachmentto pick up debris in hard-to-reach places
VAC/CHIPPER includes a chipper-shredder
WEIGHT BRACKET for drawbar for snow removal applications, Can
be mounted on front of tractor for plowing applications Uses (1) 55
lb weight
WHEEL WEIGHTS for rear wheels provide needed traction for snow
removal or dozing heavy materials
5
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LY
Your new tractor has been assembled at the factorywith the exception of those parts left unassembled 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 Tire pressure gauge
(1) 1/2" wrench Utility knife
(1) 9/16" wrench
(1) 3/4" socket with drive ratchet
When right or left hand is 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
o Remove all accessible loose parts and parts cartons
from carton (See page 6).
= Cut, from top to bottom, along lines on all four corners
of carton, and lay panels flat.
= Check for any additional loose parts or cartons and
remove.
BEFORE ROLLING TRACTOR OFF SKID
ATTACH STEERING WHEEL (See Fig. 1)
° Remove hex bolt, lock washer and large flat washer
from steering shaft.
Position front wheels of the tractor so they are pointing
straight forward,.
o Slide steering sleeve over steering shafL
o Position steering wheel so cross bars are horizontal
(left to right) and siide onto steering wheel adapter°
o Secure steering wheel to steering shaft with hex bolt,
lock washer and large fiat washer previously removed.
Tighten securely°
. Snap steering wheel insert into center of steering
wheel
o Remove protective plastic from tractor hood and grill,.
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES
IN SK1DTHAT MAY PUNCTURETIRES WHERE TRACTOR
IS TO ROLL OFF SKID..
STEERING WHEEL INSERT
WASHER
STEERING
WHEEL
STEERING
WHEEL
ADAPTER
STEERING
SLEEVE
/
STEERING
SHAFT
/
FIG. 1
TO ROLL TRACTOR OFF SKID (See Fig.5)
= Raise attachment lift lever to its highest position.
o Release parking brake by depressing clutch/brake
pedaL.
° Place freewheel control in freewheeling position to
disengage transmission (See 'H'O TRANSPORT" in
the Operation section of this manual).
o Ro!l tractor forward off skid.
° Remove mower and packing materials
7
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CONNECT BATI'ERY (See Fig. 2)
r,ll i , ill ,,_,,_H ,_/ ii
CAUTION: Do not short battery termi-
nals. Before connecting battery, re-
move metal bracelets, wristwatch
bands, rings, etc.
Positive terminal must be connected
first to prevent sparking from acciden-
tal grounding.
,,,.,, ,,, ,,,
Lift hood to raised position..
o Open terminal access doors, remove termina] protec-
tive caps and discard.
. If this battery is put into service after month and year
indicated on label (label located between terminals)
charge battery for' minimum of one hour at 6-10 amps.
° First connect RED battery cable to positive (+) battery
terminal with hex bolt, flat washer, lockwasher and hex
nut as shown.. Tighten securely.,
° Connect BLACK grounding cable to negative (-) bat°
tery terminai with remaining hex bolt, flat washer, lock
washer and hex nuL Tighten securely.
° Close terminal access doors.
Use terminal access doors for:
= Inspection for secure connections (to tighten hard-
ware).
° Inspection for corrosion..
° Testing battery.
° Jumping (if required)..
° Periodic charging.,
HEX NUT LOCK
DISCARD WASHER
TERMINAL
PROTECTIVE
CAPS ::_._,_
TERMINAL ,"'" _l
ACCESS
DOOR
FLAT
WASHER
HEX
POSITIVE
(RED)
CABLE
NEGATIVE
(BLACK)
CABLE
VENT HOLE
(KEEP CLEAN)
FIG. 2
INSTALL SEAT (See Fig. 3)
Adjust seat before tightening adjustment knob_
° Remove cardboard packing on seat pan_
o Place seat on seat pan and assemble shoulder bolt.
° Assemble adjustment knob and flat washer toosely.
Do not tighten.
. Tighten shoulder bolt securely.,
° Lower seat into operating position and sit on seal
° Slide seat until a comfortable position is reached which
allows you to press dutch/brake pedal all the way
down,,
° Get off seat without moving its adjusted position.
- Raise seat and tighten adjustment knob securely.
SEAT PAN
SHOULDER
BOLT
SEAT
ADJUSTMENT
KNOB
FIG. 3
FLAT WASHER
CHECK TIRE PRESSURE
The tires on your' tractor were overinflated at the factory for
shipping purposes_ Correct tire pressure is important for
best cutting performance.
° Reduce tire pressure to PSI shown in "PRODUCT
SPECIFICATIONS" on page 3 of this manual
CHECK BRAKE SYSTEM
After you learn how to operate your tractor, check to see
that the brake is properly adjusted., See "TO ADJUST
BRAKE" in the Service and Adjustments section of this
manual.,
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ASSEM LY
INSTALL MOWER AND DRIVE BELT Connect anti-sway bar to chassis bracket under left
(See Figs. 4 and 7) footrest and retain with double {oop retainer spring.
Be sure tractor is on level surface and mower suspension Turn height adjustment knob clockwise to remove
arms are raised with attachment lift control_ Engage park- slack from mower suspension,
ing brake., ° Raise deck to highest position.
. Cut and remove tie down securing anti-sway barn o Assemble gauge wheel bars to brackets using clevis
Swing anti-sway bar to left side of mower deck. pins and double loop retainer springs,
o Slide mower under tractorwith discharge guard to right o Assemble gauge wheels as shown using long shoulder
side of tractor., bolts, 3/8 washers, and 3/8-16 center iocknuts., Tighten
securely,,
. Adjust gauge wheels before operating mower as shown
in the Operation section of this manual,,
IMPORTANT: CHECK BELT FOR PROPER ROUTING IN
ALL MOWER PULLEY GROOVES, INSTALL BELT INTO
ELECTRIC CLUTCH PULLEY GROOVE_
° Install one front link in top hole of the L.H. front mower
bracket and L.,Hofront suspension bracket.. Retain with
two single loop retainer springs as shown.,
° Install second front linkin R,,H,front suspension bracket
only and retain with single Ioop retainer spring as
shown.
o Slide right side of mower deck back and install link in
top hole of R,H.,front mower bracket Retain with single
loop retainer spring as shown..
Turn height adjustment knob counterclockwise until it
stops.
. Lower mower linkage with attachment lift control.
Place the suspension arms on inward pointing deck
pins,, If necessary, rock and raise front of mower to
align deck pins with the holes in suspension arms°
Retain with double loop retainer springs.,
SHOULDER
CHASSIS
BRACl ET ANTI-SWAY
DOUBLE LOOP
RETAINER
SPRING
CHECK DECK LEVELNESS
For best cutting results, mower housing should be properly
leveled_ See 'q'O LEVEL MOWER HOUSING" in the
Service and Adjustments section of this manual,.
CHECK FOR PROPER POSUT!ON OF ALL
BELTS
See the figures that are shown for replacing motion, mower
drive, and mower blade drive belts in the Service and
Adjustments section of this manual, Verify that the belts are
routed correctly,. FRONT
SUSPENSION
BRACKETS
DOUBLE LOOP
RETAINER SPRING
(inward pointing deck
pins)
ARMS
FRONT
LINKS
ELECTRIC
CLUTCH
PULLEY
L,H, GAUGE
WHEEL BAR
GAUGE
WHEEL
3f8
WASHER
318-16
CENTER
LOCKNUT
SINGLE
LOOP RETAINER
SPRINGS
FRONT
MOWER
BRACKET
CLEVIS
PINS
IDLER
PULLEY
DISCHARGE
GUARD
LOOP
RETAINER
SPRINGS
FIG. 4
9
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,/CHECKLIST
BEFORE YOU OPERATE AND ENJOY YOUR NEW
TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE
THE BES T PERFORMANCE AND SA TISFA CTION FROM
THIS QUALITY PRODUCT,
PLEASE REVIEW THE FOLLOWING CHECKLIST:
,/ All assembly instructions have been completed.
,! No remaining loose parts in carton..
,/ Battery is properly prepared and chmged. (Minimum
1 hour at 6 amps)..
,/ Seat is adjusted comfortably and tightened securely.
v" All tires are properly inflated. (Forshipping purposes,
the tires were overinflated at the factory)°
,/ Be sure mower deck is properly leveled side-to-side/
front-to-rear for best cutting results. (Tires must be
properly inflated for teveling)_
J' Check mower and drive belts_ Be sure they are routed
properly around pulleys and inside all belt keepers..
J Check wiring.. See that all connections are still secure
and wires are properly clamped..
WHILE LEARNING HOW TO USE YOUR TRACTOR,
PA Y EXTRA A TTENTION TO THE FOLL OWING IMPOR-
TANT ITEMS.:
,I Engine oil is at proper level..
,/ Fuel tank is filled with fresh, clean, regular unleaded
gasoline.
,/ Become familiar with all controls - their location and
function_ Operate them before you start the engine.
,/ Be sure brake system is in safe operating condition..
10
background
........ - - ......... -- --_....................... i,,,,ii i.., Ill :,,i ........................ , _*_--._._:_
OPERATHO
These symbols may appear on your tractor or in literature supplied with the producL Learn and understand their meaniny.
BATTERY CAUTION OR REVERSE FORWARD FAST SLOW
WARNING
ENGINE ON ENGINE OFF OIL PRESSURE CLUTCH LIGHTS ON LIGHTS OFF
CHOKE MOWER HEIGHT DIFFERENTIALFU EL UNLOCKED
PARKING BRAKE
LOCKEDLOCK
REVERSE NEUTRAL HIGH LOW
PARKING BRAKE
MOWER LIFT
ATTACHMENT
CLUTCH ENGAGED
ATTACHMENT
CLUTCH DISENGAGED
IGNITION
DANGER, KEEP HANDS AND FEET AWAY
HYDROSTATIC FREE WHEEL
(Hydro Models only)
'I '1
background
OPERATI ON
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE (See Fig. 6)
Your tractor is equipped with an operator presence sensing
switch., When engine is running, any attempt by the
operator to leave the seat without first setting the parking
brake will shut off the engine_
= Depress clutch/brake pedal into full "BRAKE" position
and hold..
Place parking brake lever in "ENGAGED" position and
release pressu re from clutch/brake pedal.. Pedal should
remain in "BRAKE" position., Make sure parking brake
will hold tractor secure.
PUSH IN TO ATTACHMENT CLUTCH
THROTTLE "DISENGAGE" SWITCH PULL OUT TO
CONTROL LEVER
CHOKE
CONTROL
CLUTCHIBRAKE
PEDAL "BRAKE"
POSITION
IGNITION
MOTION
CONTROL
LEVER
HEIGHT
"DRIVE" ADJUSTMENT PARKING
POSITION KNOB BRAKE
"DISENGAGED .... ENGAGED"
POSITION POSITION
FIG. 6
STOPPING (See Fig. 6)
MOWER BLADES -
o Move attachment clutch switch to "DISENGAGED"
position_
GROUND DRIVE-
° Depress clutch/brake pedal into full "BRAKE" position_
° Move motion control lever to neutral (N) position_
IMPORTANT: THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POSITION WHEN THE
CLUTCH/BRAKE PEDAL fS DEPRESSED..
ENGINE -
o Move throttle control to slow (,_,) position.
NOTE: Failure to move throttle control to 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.
o Never use choke to stop engine,.
13
NOTE: Under certain conditions when unit is standing idle
with the engine running, hot engine exhaust gases may
cause "browning" of grass. To eliminate this possibility,
always stop engine when stopping tractor on grass areas.
TO USE CHOKE CONTROL (See Fig. 6)
Use choke control whenever you are 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. 6)
Always operate engine at full throttle.,
Operating engine at less than futt throttle reduces tlne
battery charging rate.
= Full throttle offers the best bagging and mower perfor-
mance..
TO MOVE FORWARD AND BACKWARD
(See Fig, 6)
The direction and speed of movement is controlled by the
motion control lever.
° Start tractor with motion control lever in neutral (N)
position.
° Release parking brake and clutch!brake pedal.,
o Slowly move motion control lever to desired position.
TO ADJUST IVIOWER CUTTING HEIGHT
(See Fig. 6)
The cutting height is controlled by turning the height adjust-
ment knob in desired direction_
o Turn knob clockwise (F_) to raise cutting height..
= Turn knob counterclockwise (_)to lower cutting
heighL
The cutting height range is approximately 1-1/4" to 4-1/4'L
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,
o The average lawn should be cut to approximatefy 2-1/2
inches during the cool season and to over 3 inctles
during hot months. For healthier and better looking
lawns, mow often and after moderate growth.
o For best cutting performance, grass over 6 inches in
height should be mowed twice.. Make the first cut
relatively high; the second to desired height°
background
OPERAT Of
TO ADJUST GAUGE WHEELS (See Fig. 7)
Adjust gauge wheels with tractor on a flat level surface..
o
o
Adjust mower to desired cutting height..
Lower mower with lift control. Remove rear retainer
spring and clevis pin which secure each gauge wheel..
o Lower gauge wheels to ground. Raise gauge wheels
slightly to align holes in bracket and gauge wheel bar
and insert clevis pins° Gauge wheels should be slightly
off the ground..
o Replace retainer springs into clevis pins_
RETAINER
SPRING '_
CLEVI. _
GAUGE
WHEELBAR
GAUGE
WHEEL
BRACKET
FIG. 7
TO OPERATE MOWER (See Figs. 5 and 6)
Your tractor is equipped with an operator presence sensing
switch. Any attempt by the operator to leave the seat with
the engine running and the attachment clutch engaged will
shut off the engine..
o Select desired height of cut.
Lower mower' with attachment lift control
°
o
Start mower blades by engaging attachment clutch
control
TO STOP MOWER BLADES - disengage attachment
clutch control.
-/ ............................ i /i i/ . ii, i,illll , ,i, IH' IIIIIHlll
CAUTION: Do not operate the mower
without either the entire grass catcher,
on mowers so equipped, or tile dis-
charge guard in place.
i,,i, i/r,,: , _ ......... ii ill i,,
TO OPERATE ON HnLLS
,u ,- i ,ll,,ll,,,i ll,,, ii ............ i,, ,, i ii,l,i
CAUTION: Do not drive up or down !
hills with slopes greater than 15 ° and
' do not drive across any slope, i
, Choose the slowest speed before starting up or down
hills..
o 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
edal quickly to brake position and engage parking
rake..
° Move motion control lever to neutral (N) position.
IMPORTANT; THE MOTION CONTROL LEVER DOES
NOT RETURN TO NEUTRAL (N) POStTION WHEN THE
CLUTCH/BRAKE PEDAL IS DEPRESSED.
° To restart movement, stowlyrelease parking brake and
clutch/brake pedal,
° SIowty move motion control lever to slowest setting..
° Make sit turns slowly_
TO TRANSPORT (See Figs. 5 and 9)
When pushing or towing your tractor, be sure to disengage
transmission by placing freewheel contro] in freewheeling
position_ Free wheel control is located at the rear drawbar
of tractoL
o Raise attachment tift to highest position with attach-
ment lift control..
o
o
Remove retainer spring from freewheel control rod.
Push control rod in to disengage transmission and
reinsert retainer spring into control rod hole now on
back side of the brackeL
° Do not push or tow tractor at more than two (2) MPHo
= To reengage transmission, reverse above procedure.
NOTE: To protect hood from damage when transporting
yourtractor on a truckor a trailer, be sure hood is closed and
secured to tractor. Use an appropriate means of tying hood
to tractor (rope, cord, etc.,).
\
\
DISCHARGE
GUARD
FIG. 8
t4 FIG. 9
background
CUSTOMER
TRACTOR
Always observe safety rules when performing any mainte-
nance.
BRAKE OPERATION
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted_
(See "TO ADJUST BRAKE" in the Service and Adjust-
n'lents section of this manua!),
TIRES
o Maintain proper air pressure in all tires (See "PROD-
UCT SPECIFICATIONS" on page 3 of this manual).
o 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 results mower blades must be kept sharF Re-
place bent or damaged blades.
BLADE REMOVAL (See Fig. 12)
o Raise mower to highest position to allow access to
blade&
Remove hex bolt, lock washer and flat washer secu ring
btade_
Install new or resharpened blade with trailing edge up
towards deck as shown°
Reassemble hex belt, lock washer and flat washer in
exact order as shown.
Tighten bolt securely (30-35 FL Lbs,. torque),,
IMPORTANT: BLADE BOLT IS GRADE 8 HEATTREATED,
NOTE: We do not recommend sharpening blade - but if you
do, be sure the blade is balanced.
*A GRADE 8 HEAT TREATED BOLT CAN BE
IDENTIFIED BY SIX LINES ON THE BOLT HEAD.
FIG, 12
TO SHARPEN BLADE (See Fig. 13)
Care should be taken to keep the blade ba/anced_ An
unbalanced blade will cause excessive vibration and even-
tual damage to mower' and engine_
. The blade can be sharpened with a file or on a grinding
wheel. Do not attempt to sharpen while on the mower..
. To check blade balance, you wil! need a 5/8" diameter
steel bolt, pin, or a cone balancer, (When using a cone
balancer, follow the instructions supplied with bal-
ancer),.
Slide blade on to an unth readed portion of the steel bolt
or pin and hold the bolt or pin parallel with the ground.
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 is balance&
NOTE: Do not use a nail for balancing blade° The lobes of
the center hole may appear' to be centered, but are noL
CENTER HOLE
518"BOLT
OR PIN
BLADE
FIG. 13
BATTERY
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 its life,.
° Keep battery and terminals clean°
° Keep battery bolts tighL
o Keep small vent holes open (See "CONNECT BAT-
TERY" in the Assembly section of this rnanual).
° Recharge at 6-10 amperes for' 1 hour_
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause
the battery to "leak" power'.
Remove terminal guard.
o 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 to one gallon of water° Be careful not to get
the soda solution into the cell&
° Rinse the battery with plain water and dry,,
o Clean terminals and battery, cable ends with wire brush
until bright.
. Coat terminals with grease or petroleum jelly.
° Reinstall battery" (See "CONNECT BATTERY" in the
Assembly section of this manual),
18
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SSRVtCE AND ADJUSTMENTS
.......... ........ r, ............................
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
o Depress clutch/brake pedal fully and set parking brake.
° Place motion control lever in neutral (N) 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.
o
Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with
J
t
TRACTOR
TO REMOVE MOWER (See Fig. 18)
° Place attachment clutch in "DISENGAGED" position.,
= Turn height adjustment knob to lowest setting.
° Lower mower to its lowest position.
o Remove retainer spring holding anti-swaybar to chas-
sis bracket and disengage anti-swaybar from bracket.,
= decRkemOVaendretainedirsengag earmSsprings l_Im dSUcSpensionarms at
Raise attachment lift to its highest position.
. Remove two retainer springs from each front link and
remove links.,
o Slide mower forward and remove belt from electric
clutch puley.
° Slide mower out from under right side of tractor,,
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
MOWER DECK 1STO BE MOUNTED ON THE TRACTOR,
REMOVE THE FRONT LINKS.
TO INSTALL MOWER
Follow procedure described in "INSTALL MOWER AND
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked on level g round or
driveway. Make sure tires are properly inflated {See
"PRODUCT SPECIFICATIONS"on page 3 of this manual).
If tires are over or underinflated, you will not properly adjust
your mower.,
SIDE-TO-SIDE ADJUSTMENT (See Figs. 18 and t9)
o Raise mower to its highest position.
Measure height from bottom of deck curt to ground
level at front corners of mower, Distance "A" on botl-_
sides of mower should be the same.
= If adjustment is necessary, make adjustment on one
side of mower only.,
o To raise one side of mower, tighten lift link adjustmeni
nut on that side,
To lower one side of mower, loosen lift link adjustment
nut on that side,
NOTE: Each half turn of adjustment nutwill change mower
height about 3/16"
Recheck measurements after adjusting_
BOTTOM BOTTOM
OF CURL OF CURL
21
background
FRONT-TO-BACK ADJUSTMENT (See Figs. 20 and 21) -
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS
NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS
EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-SIDE
To obtain the best cutting results, the mower housing
should be adjusted so the front is approximately 1/8" to 1/2"
lower than the rear when the mower is in its highest
position.
Check adjustment on right side of tractor. Measure dis-
tance "F' directly in front of and behind the mandrel at
bottom edge of mower housing as shown
o Before making any necessary adjustments, check that
both front links are equal in length.
° If links are not equal in length, adjust one link to same
length as other link.
° To lower front of mower housing, loosen nut"G"on both
front links an equal number of turns
When distance "F" is 1/8" to 1/2" lower at front than
{ear, tighten nut "H" against tru nnion on both front links.
To raise front of mower housing, loosen nut "H" from
trunnion on both front links° Tighten nut "G" on both
front links an equal number of turns.
, When distance "F" is 1/8" to 1/2" lower at front than
rear, tighten nut "H" against trunnion on both front
links.
NOTE: Each full turn of nut "G" will change dim "F" by
approximately 3/8"
o Recheck side-to-side adjustment_
_ MANDREL
FIG, 20
BOTH FRONT LINKS SHOULD BE EQUAL IN LENGTH
NUT"H
FRONT LINKS
MOWER DRIVE BELT REMOVAL (See Fig° 22) -
= Park tractor on a level surface. Engage parking brake.
Remove four screws from LH mandrel cover and
remove cover°
° Roil belt over the top of L_Homandrel pulley.
= Remove belt from electric clutch pulley.
° Remove belt from idler pulleys_
° Remove any dirt or grass clippings which may have
accumulated around mandrels and entire upper deck
surface_
° Check primary idler arm and two idlers to see that they
rotate freely.
° Be sure spring is securely hooked to primary idler arm
and bolt in mower' housing.
MOWER DRIVE BELT INSTALLATION (See Fig. 22) -
- Install belt in both idlers. Make sure belt is in both belt
keepers at the idlers as shown.
- Install new belt onto electric clutch pulley°
° Roll belt into upper groove of L.H_ mandrel pulley.
= Carefully check belt routing making sure belt is in the
grooves correctly and inside belt keepers.
° Reassemble L_H. rnand{el cover..
LH. SCREWS ELECTRIC
MANDREL SPRING CLUTCH
COVER IDLER PULLEY
PULLEYS
PRIMARY
IDLER
ARM
BOLT IN
MOWER
HOUSING
MANDREL
MOWER
DRIVE BELT
BELT
KEEPER
FIG. 22
FIG. 21 22
background
SERVnOE AND
o
o
8
o
o
o
TO REPLACE MOWER BLADE DRIVE BELT
(See Fig, 23)
Park the tractor on level surface.. Engage parking brake_
= Remove mower drive belt (See"TO REPLACE MOWER
DRIVE BELT" ill this section of this manual).
o Remove mower (See "TO REMOVE MOWER" in this
section of this manual).
, Remove four screws from R.H.. mandrel cover and
remove cover.. Unhook spring from bolt on mower
housing..
Carefully roll belt off RH.. mandrel pulley.
Remove belt from center mandrel pulley, idler pulley,
and LH. mandrel pulley.,
Remove any dirt or grass which may have accumu-
lated around mandrels and entire upper deck surface..
Check secondary idler arm and idler to see that they
rotate freely..
Be sure spring is hooked in secondary idler arm and
sway-bar bracket,.
Install new bert in lower groove of LH, mandrel pulley,
idler pulley, and center mandrel pulley as showm
Roll belt over RH. mandrel pulley. Make sure belt is in
ADJUSTMENTS
NOTE: After installing a new electric clutch, run tractor at
full throttle and engage and disengage electric clutch I0
cycles to wear in clutch plate.
ROTO_ :::::::::,,CLUTCH PLATE ..............
SLOT (3) _ .... ........ : ,012 ,,
NYLON LOCKNUT (3) BRAKE PLATE
FIG, 24
TO ADJUST BRAKE (See Fig. 25)
Your tractor is equipped with an adjustable brake system
which is mounted on the side of the transaxle..
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
al! grooves property..
Reconnect spring to bolt in mower housing and reim
stall R.H,. mandrel cover_
Reinstall mower to tractor (See "INSTALL MOWER
AND DRWE BELT" in the Assembly section of this
manual).,
Reassembfe mower drive belt (See '%O REPLACE
MOWER DRIVE BELT" in this section of this manual)..
MOWER BLADE
DRIVE BELT CENTER
MANDREL
MANDREL
COVER
SECONDARY
IDLER ARM
SPRING
SWAY-BAR
BRACKET
IDLER
PULLEY
FIG. 23
\
\
\
TO ADJUST ATTACHMENT CLUTCH
(See Fig. 24)
The electric clutch should provide years of service,, The
clutch has a built-in brake that stops the pulley witMn 5
seconds,, Eventually, tfte internal brake will wear which
may cause the mower blades to not engage, or, to not stop
as require& Adjustments should be made by your nearest
authorized service center/department,.
', Make sure attachment clutch and ignition switches are
in "OFF" position..
° Adjust the tllree nylon locknuts until space between
clutch plate and rotor measures .012" at all three slot
locations cut in side of brake plate..
Depress clutch/brake pedal and engage parking brake.
Measure distance between brake operating arm and
nut "A" on brake rod..
If distance is other than 1-1/2", loosen jam nut and turn
nut "A" until distance becomes 1-1/2", Retighten jam
nut against nut "A",,
Road test tractor for proper stopping distance as stated
above,, Readjust if necessary, if stopping distance is
still greater than six (6) feet in highest gear, furtiter
maintenance is necessary,, Contact your nearest aLI-
thorized service center!department,,
WITH PARKING BRAKE"ENGAGED"
NUT "A"
JAM NUT
FIG, 25
23
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SERVtICE AND ADJUSTMENTS
TO REPLACE MOTION DRIVE BELT
(See Fig. 26)
Park the tractor on level surface.. Engage parking brake°
For ease of service there is a belt installation guide decal on
bottom of left footrest..
o Remove mower (See 'q-O REMOVE MOWER" in this
section of this manual°)
BELT REMOVAL -
Engage parking brake (creates slack in belt)..
= Remove belt from clutching and fan idler pulleys..
= Remove belt from transaxle pulley_
° Remove belt from engine pulley and front V-idler
pulley.
o Pull belt out of all belt keepers and remove from tractor.
BELT INSTALLATION -
= Place V part of belt into grooves on engine pulley and
front V-idler, making sure to route belt inside of all belt
keepers..
Route belt on right side, coming from V-idler, towards
back of tractor', above midspan belt keeper and to top
of transaxle pulley..
= Route belt on left side, coming from engine pulley,
towards back of tractor and through loop in midspan
belt keeper..
o Place V part of belt into grooves on transaxle and fan
idler pulleys, making sure to route belt inside of all belt
keepers..
o Place belt around clutching idlers as shown, making
sure to route belt inside of all belt keepers,.
o Check to be sure belt is positioned correctly and is on
proper side of all belt keepers_
Reinstall mower..
°
IMPORTANT: CHECK BRAKE ADJUSTMENT.,
TRACTOR V-BELT DRIVE SCHEMATIC
VIEWED FROM L.H. SIDE OF TRACTOR
CLUTCHING TRANSAXLE
CLUTCHING IDLER BELT
FLAT IDLER _ER
ENGINE ABOVE BELT
PULLEY
V-IDLER KEEPER
BELT
TWISTS
BEL"f
KEEPER
FAN
IDLER
AS VIEWED FROM BOTTOM
TO ADJUST MOTION CONTROL LEVER
(See Fig. 27)
The motion control iever has been preset at the factory and
adjustment should not be necessary.
if for any reason the motion control lever will not hold its
position while at a selected speed, it may be adjusted at the
friction pack located on the right side of chassis.
° Park tractor on level surface_ Stop tractor by turning
ignition key to "OFF" position and engage parking
brake.
° Place motion control lever in neutral (N) position..
o While holding Iocknut, loosen jam nut
, Tighten Iocknut 1/4 turn..
o While holding locknut, tighten jam nut securely..
NOTE: If for any reason the effort to move the motion
control lever becomes too excessive, reverse the above
adjustment procedure by loosening locknut 1/4 turn.
Road test tractor after adjustment and repeat procedure if
necessary.
LOCKNUT
JAM NUT
FIG. 27
TRANSMISSION REMOVAL/REPLACEMENT
Should your transmission require removal for service or
replacement, it should be purged after reinstallation before
operating the tractor. See "PURGE TRANSMISSION" in
Operation section of this manual
TO ADJUST STEERING WHEEL ALIGNMENT
If steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straight forward, remove steer-
ing wheel and reassemble per instructions in the Assembly
section of this manual
FIG. 26
24
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FRONT WHEEL TOE-IN ADJUSTMENT
Front wheel toe-in is required for proper steering operation,,
Toe-in was set at the factory and adjustment should not be
necessary,, if parts inthe front axle or steering mechanism
have been replaced or damaged, check toe-in and adjust
if necessary.,
TO CHECK TOE-IN (See Fig° 28) -
o Position front wheels straight ahead,,
o Measure distance between wheels at front and rear of
tires (dimensions "A" and "B").,
- Front dimension "A" should be 1/8" to 1/4" less than
rear dimension "B".,
TO ADJUST TOE-IN (See Figs. 28 and 29) -
. Loosen jam nuts at adjustment sleeves on tie rod_
: Adjusttieroduntitdimension"A"isl/8"tol/4"lessthan
dimension "B".,
° Tighten jam nuts securely.
WAS!
RETAINING
RING
AXLE
COVER
FIG. 30
REAR WHEEL -
° Block rear axle securely.
o Remove five (5) hub bolts to allow wheel removal,,
- Repair tire and reassemble, Replace and tighten hub
bolts securely_
TO START ENGINE WiTH A WEAK IBATTEFiY
(See Fig. 31)
__B
,,_A _
FIG. 28
, ADJUSTMENT
i SLEEVES
JAM
TIE ROD
FIG. 29
FRONT WHEEL CAMBER
The front wheel camber is not adjustable on your tractor,, If
damage has occurred to affect the front wheef camber,
contact your nearest authorized service centeddepart-
ment
TO REMOVE WHEEL FOR REPAIRS
FRONT WHEEL (See Fig., 30) -
o Block up axfe securely..
o Remove axle cover, retaining ring and washers to allow
wheel removal
Repair tire and reassemble.,
° Replace washers and snap retaining ring securely in
axle groove.
. Replace axle cover,
If your battery is too weak to start the engine, it should be
recharged, if "jumper cables" are used for emergency
starting, follow this procedure:
IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12
VOLT NEGATIVE GROUNDED SYSTEM, THE OTHER
VEHICLE MUST ALSO BE A 12 VOLT NEGATIVE
GROUNDED SYSTEM. DO NOT USE YOUR TRACTOR
BATTERY TO START OTHER VEHICLES,,
TO ATTACH JUMPER CABLES -
o Connect each end of the RED cable to the POSITIVE
(+) terminal of each battery, taking care not to short
against chassis.
Connect one end of the BLACK cable to the NEGA-
TIVE (-) terminal of fully charged battery,
Connect the other end of the BLACK cable to good
CHASSIS GROUND, away from fuel tank and battery,
TO REMOVE CABLES, REVERSE ORDER -
° BLACK cable first from chassis and then from the fully
charged battery.
. RED cable last from both batteries°
"POSITIVE" (+)
"NEGATIVE" {-)
BOLT
r_
25 FIG, 31
background
$ERV CE A D ADJUSTMENTS
..... i, / J illl,,
TO REPLACE HEADUGHT BULB
° Raise hood.,
. Pull bulb holder- out of the hole in the backside of the
grill..
° Replace bulb in holder and push bulb holder securely
back into the hole in the backside of the grill,
o Close hood_
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your tractor to run
poorly, stop running, or prevent it from starting..
° Check wiring. See electrical wiring diagram in the
Repair' Parts section of this manual.
ADJUSTMENT
SPRING BUSHING
o ATTACHMENT
JAM NUT LIFT SPRING
FIG. 32
TO REPLACE FUSE
Replace with 30 amp automotive-type plug-in fuse. The
fuse holder is located behind the dash°
TO ADJUST ATTACHMENT LIFT SPRING
(See Fig. 32)
o While holding spring bushing with wrench, loosen jam
nut..
Turn adjustment bolt clockwise to extend spring and
reduce lift effort for heavier' attachments°
Turn adjustment bolt counterclockwise for' lighter at-
tachments_
- Retighten jam nut against spring bushing,
IMPORTANT: DO NOT ADJUST FOR MAXIMUM SPRING
TENSION WHEN USING LIGHT ATTACHMENTS SUCH
AS A MOWER,, ADJUST LIFT LEVER SPRING TO AID IN
LIFTING ATTACHMENT_ DO NOT OVERPOWER SPRING.
WHEN REMOVING ATTACHMENT, ALWAYS ADJUST
SPRING TENSION TO ITS LOWEST POSITION,•
TO REMOVE HOOD AND GRILL ASSEMBLY
(See Fig. 33)
o Raise hood,
. Unsnap headlight wire connector.
= Stand in front of tractoL Grasp hood at sides, tilttoward
engine and lift off of tractor°
° To replace, reverse above procedures°
HOOD
HEADLIGHT
WIRE
CONNECTOR
FIG. 33
26
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Immediately prepare your tractor for storage at the end of
the season or if the tractor will not be used for 30 days or
more.
,! .................... : ............ ......... :::::::
J CAUTION: Never store the tractor with
gasoline in the tank inside a building |
where fumes may reach an open flame J
or spark. Allow the engine to cool I
..............befo!e storing! n any enclosure. !
i
TRACTOR
Remove mower from tractor for winter storage. When
mower is to be stored for a period of time, clean it thor-
oughly, remove all dirt, grease, leaves, etc. Store in a
clean, dry area..
Clean entire tractor (See "CLEANING" in the Customer
Responsibilities section of this manual).
° 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 alt rusted or chipped paint surfaces; sand
lightly before painting°
BATTERY
° Fully charge the battery for storage.
o After a period of time in storage, battery may require
recharging,
° To help prevent corrosion and power leakage during
tong periods of storage, battery cables should be
disconnected and battery cleaned thoroughly (see "TO
CLEAN BATTERY AND TERMINALS" in the Cus-
tomer Responsibilities section of this manual).
° After cleaning, leave cables disconnected and place
cables where they cannot come in contact with battery
terminals,
o Be sure battery drain tube is securely attached.
° tf battery is removed from tractor for storage, do not
store battery directly on concrete or damp surfaces.
ENGINE
FUEL SYSTEM
IMPORTANT: IT IS IMPORTANT TO PREVENT GUM
DEPOSITS FROM FORMING IN ESSENTIAL FUEL
SYSTEM PARTS SUCH AS CARBURETOR, FUEL FfLTER,
FUEL HOSE, OR TANK DURING STORAGE. ALSO,
EXPERIENCE INDICATES THAT ALCOHOL BLENDED
FUELS (CALLED GASOHOL OR USING ETHANOL OR
METHANOL) CAN ATTRACT MOISTURE WHICH LEADS
TO SEPARATION AND FORMATION OF ACIDS DURING
STORAGE, ACIDIC GAS CAN DAMAGE THE FUEL
SYSTEM OF AN ENGINE WHILE IN STORAGE
o
o
Drain the fuel tank,
Start the engine and let it run until the fuel lines and
carburetor are empty_
Never use engine or carburetor cleaner products in the
fuel tank or-permanent damage may occur..
Use fresh fuel next season..
NOTE: Fuel stabilizer is an acceptable alternative in
minimizing the formation of fuel gum deposits during 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 I0 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 engine
oil.. (See "ENGINE" in the Customer' Responsibilities
section of this manual).
CYLINDERS
° Remove spark plug(s)
° Pour' one ounce of oil through spark plug hole(s) into
cylinder(s),
° Turn ignition key to"START" position for a few seconds
to distribute oi!,
° Replace with new spark plug(s),.
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 will cause problems.
, If possible, store your tractor' indoors and cover it to
give protection from dust and dirt..
° Cover your tractor with a suitable protective cover that
does not retain moisture.. Do not use plastic. Plastic
cannot breathe which allows condensation to form and
wilt cause your tractor to rust.
IMPORTANT: NEVER COVER TRACTOR WHILE ENGINE
AND EXHAUST AREAS ARE STILL WARM
28
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SCHEMATIC
TRACTOR - - MODEL NUMBER 917.250560
RED
,p
0
BATTERY
BLACK
AMMETER
RED
WHITE
S BLACK
L(
IGNITION
SWITCH
BLACK
FUSE30 AMP.
I 0 ' 0 I WHITE
1 I I
i
[ J
CLUTCHI BRAKE
(PEDALUP)
RED
SEATSWITCH
(NOTOCCUPIED)
L -I
GROUNDINGCONNECTOR
BLACK
AFTER FIRE SOLENOID
f 1
HOUR
METER
ORANGE
RED
E
I
A
I
!
L ..... J
PTO
(DISENGAGED)
ELECTRICCLUTCH
t I
L J
SLACK
t IGNITION
UNIT
O.A_O,.GSYSTEMOUTP,_
_J_ REGULATOR _ YELLOW 1
2B VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED}
t I
HEADLIGHT
SWITCH(OFF) F
HEADLIGHTS
-7
IGNITION SWITCH
I POSITION CIRCUIT
OFF M+ G
ON B+ L
t START B + S + L
®
NON-REMOVABLE
CONNECTIONS
O
REMOVABLE
CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING
GFC
nDO
E I_B
D H_A
PTO SWITCH
I POSITION 1 CIRCUIT [
OFF C + G
ON C+F,B+E,A+D]
31
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REPAIR PARTS
GROUND DRIVE
TRACTOR - - MODEL NUMBER 917.250560
KEY PART
NO. NO°
2 7070E
3 7563R
5 73680600
6 76020412
7 140507
9 140080
15 19!31316
17 140921
20 73940800
22 140498
23 130564
28 73350600
29 140494
30 19131614
32 73220700
33 12000053
34 124236X
35 137648
36 138364
37 12!749X
38 110895X
39 74321016
40 5304J
4'1 73631000
42 8883R
43 74760412
44 104601X
45 73800400
46 145170
47 138228
48 72110614
49 19131413
50 131494
51 73680600
52 139123
53 207J
54 138390
55 105706X
56 140218
58 74760724
61 140488
64 137649
65 67609
66 140296
67 19131312
68 5142H
DESCRIPTION
Key 1/4 x 2.5
Washer Thrust Axle Harden
Nut Crownlock 3/8-16
Pin Cotter 1/8 x 3/4
Wheel Hub Asmo
Bolt Hub
Washer 13/32 x 13/16 x 16 Ga
Spring Rod Brake
Nut Hex Jam Toplock I/2-20
Shaft Arm Asm
Knob
Nut
Brake Rod
Washer 13/32 x t x 14 Ga,,
Nut Hex 7116-14
Ring E
Cap Plunger
Rod Parking Brake
Spring Extension
Washer 25/32 x 1-t/4 x 16 Gauge
Nyliner
Screw Fin #10-24 x I
Actuator Interlock Switch
Nut Lock #10-24
Cover Pedal
Bolt Hex Head 1/4-20 x 3/4
Bracket Interlock
Nut Lock Wllnsert '1/4-20
Retainer Spring
Clutch Rod
Bolt Carriage 3/8-16 x 1-3/4 Gr 5
Washer 13/32 x 7/8 x ! 3 Ga
Pulley Idler Flat
Nut Crownlock 3/8-i6 UNC
Pulley Idler Grooved
Washer Hartdened
Clutch Arm Asm
Bearing, idler
V-Belt
Bolt Fin Hex 7/16-14 x 1-1/2
Pullery Transaxle
Shaft Asm Brake Parking Clutch
Bolt Shoulder
Washer Hardened
Washer 13/32 x 13/16 x 12 Ga
Pin Roll
KEY PART
NO, NO. DESCRIPTION
69 123800X
70 139989
71 140927
72 73800500
73 74780548
74 142432
75 73800700
76 140481
77 74760716
78 19'111212
79 72110505
80 140484
81 174906'12
82 140482
83 140479
84 140490
85 17541020
86 140462
87 140491
88 140492
89 73680700
90 140489
91 17490644
92 74760520
93 140502
94 133835
95 23200528
96 141103
97 126874X
98 141004
99 17490624
100 126881X
101 59285
102 73560500
103 73350500
104 140480
105 17580408
106 142576
107 142577
108 142578
109 140929
110 88652
-- 140343
Washer
Console Hydro Fender
Plate Console Shift
Locknut Hex W/Washer Insert
Bolt Fin Hex 5/16-18 x 3
Screw Hex Wsho HFLo 1/4-1/2
Nut Lock Hex 7/16
Bracket Transaxle
Bolt Fin Hex 7/16-t4 x 1
Washer 11/32 x 3/4 x 12 Ga
Bolt Carriage 5/16-18 x 5/8
Bracket Torque RH
Screw Thdrol 3/8-I6 x 3/4
Bracket Mount Torque/Fan
Strap Torque Mid
Spacer
Screw #10-24 x 1-1/4
Fan 7" Hydro
Adapter Fan
Pulley Idler
Nut Crownlock 7/16-14 UNC
Keeper Belt
Screw Thdrol 3/8-16 x 2-3/4
Bolt Fin Hex 5/16-18 x 1,25
Link Shift Asm
Fastner Christmas Tree
Screw Set 5/16-18 x 1.5
Washer Nickel Plated
Bearing Trust
Bracket Shift
Screw Thdrot 3/8-16 x t4/2
Washer Compression
Washer Bellvifte
Nut Hex Nytok
Nut Hex Jam 5/16-18
Bracket Idler
Screw Tap 1/4-20 x 1/2
Fitting Vent Hose
Vent Hose
Cap Vent Hose
Spring Return Brake
Bolt
Transaxle Hydro
NOTE," All component dimensions given in U,S, inches
! inch = 25.,4 mm
37
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REPAIR PARTS
TRACTOR - - MODEL NUMBER 917,250560
KOHLER ENGINE - MODEL NUMBER CV22S, TYPE NUMBER 67515
CYLINDER HEAD, VALVE AND BREATHER
3__ _ 144=:....,.'16'1720.19[
4 _|
1 151617 18
45 44
42
_--23
39 -_
_27
CRANKCASE
25_
51
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REPAmR PARTS
TRACTOR - - MODEL NUMBER 917.250560
KOHLER ENGINE - MODEL NUMBER CV22S, TYPE NUMBER 67515
,_"A.",_S"AF_=!.............................................EXHAUSTn
24 26
23
16 17
0_36
°-38 - 37
-3_
57
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
ol
_D
SIGHTING
GUIDE
ONLY RIDE UP AND DOWN HILL,
NOT ACROSS HILL
SIGHT AND HOLD THIS LEVEL WITH
SKY LINE OR TREE.
15 ° MAX.
ill JLLIIIIIII iiiii HI II IIIIIIIIJIIIIIIIplIII!PPpPNII I
_i A Operate your Tractor up and down the face of slopes (not
_il A. greater than 15 ), never across the face. Make turns gradu-
lil _ ally to prevent tipping or loss of control. Exercise extreme
_i caution wh?n changing direction on sl0pes.

Specifications

Indexed Terms: Lawn Tractor

Craftsman 917250560 Questions and Answers