Craftsman 917258691 Front-Engine Lawn Tractor

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917258691 photo

OWNER'S MANUAL

This is the main product document for model 917258691. Additionally, the document applies to other Craftsman models: 917.258691

The file format is pdf, 30 pages, you can download this manual here .

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6E/ARS
®
MODEL 917.258691 OWNER'SMANUAL
oAssembly
oOperation
oCustomer Responsibilities
oService and Adjustments
oRepair 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
v II I'1 _ IIIIII'lr"llll' ' I111Irlllll
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SAFETY RULES
_hb 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 tN 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.
Clear the area of objects such as rocks, toys, wire, etc,
which could be picked up and thrown by the blade
Be sure the area is clear of other people before mowing.. Step
machine if anyone enters the area.
Never carry passengers.
Do not mow in reverse unless absolutely necessary Always
look down and behind belore 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 adificiai 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 or death.
A{i 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 machiner Tatl grass can hide obstac/es_
Use slow speed Choose a low gear so that you witl not have
to slop or shift whi[e on the slope.
FoLtow the manufacturer's recommendations for wheel
weights or counterweights to improve siabillty
Use extra care with grass catchers or other attachments..
These can change the stability of the machine.
Keep ai! movement on the slopes slow and gradual Do not
make sudden changes in speed or direction.
Avoid starting or stopping on a slope_ It tires lose traction,
disengage the blades and proceed slowly straight down the
sfope.
DO NOT:
Donotturnonslopesunlessnecessary, andthen,tumslowty
and gradually downhill, if possible.
Do not mow near drop-offs, ditches, or embankments The
mower could suddenly turn over if a wheel is over the edge
of a clil{ or ditch, or il an edge caves in
Do not mow on wet grass. Reduced traction coutd 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
III. CHILDREN
Tragic accidents can occur if the operator is not alert to the
presence of childreno Children are often attracted to the
machine and the mowing activity Never assume that
children will remain where you last saw them.
° Keep chitdren out of the mowing area and under the watcllIul
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 fail off and be serlous[y
injured or interfere with sate machine operation
. Never allow children to operate the machine
Use extra care when approaching btind corners, shrubs,
trees, or other objects that may obscure vision.
A
H IHHH,,HI,I
lYe 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
lunning. Atlow engine to cool before relueling Do not
smoke
Never refue_ the machine indoors
Never store the machine or fuel container inside where
there is an open flame, such as a water heater.
o 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 reguJariy.
Keep machine free of grass, leaves, or other debris build-up.
Clean oil or fuel spillage. 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 repa[|s with the engine running
Grass calchercomponents are subject towear, damage, and
deterioration, which could expose moving pads or aliow
objects to be thrown. Frequently check components and
replace with manufacturer's recommended pads, when nec-
essary.
Mower blades are sharp and can cut W_ap the blade(s) or
wear gloves, and use extra caution when servicing them
° Check brake operalion frequentlyo Adjust and service as
required.
Look for this symbol to point out im-
portant safety precautions. It means
CAUTION!!! BECOME ALERTt!! YOUR
SAFETY IS INVOLVED.
CAUTION: Always disconnect spark plug
wire and place wire where it cannot contact
spark plug in order to prevent accidental
starting when setting up, transporting,
adjusting or making repairs.
WARNING 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 possible dependability and
performance
Should you experience any problem you cannot easily
remedy, please contact your nearest Sears Authorized
Service Center/Department,, We have competent, 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 917,258691
SERIAL
NUMBER
DATE OF PURCHASE
THE MODELAND 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-
ucL Contact your nearest Sears store for details.
CUSTOMER RESPONSIBlUTIES
Read and observe the safety rules°
Folfow a regutar schedule in maintaining, caring for and
using your tractor_
o Follow the instructions under"Customer Responsibili-
ties" and "Storage" sections of this owner's manual.
PRODUCT SPECmFnCATOONS
HORSEPOWER: 18.0
GASOLINE CAPACITY 35 GALLONS
AND TYPE: UNLEADED REGULAR
OIL TYPE (API-SF/SG/SH): SAE 30 (above 32'_F)
SAE 5W-30 (below 32°F)
OIL CAPACITY: W/FILTER: 4.0 PINTS
W/O FILTER: 3.5 PINTS
SPARK PLUG: CHAMPION RV17YC
(GAP: .025")
VALVE CLEARANCE: INTAKE: .003" - 006"
EXHAUST: 013"-.016"
GROUND SPEED (MPH): FORWARD: 5 5
REVERSE: 24
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING SYSTEM: 15 AMPS @ 3600 RPM
BATTERY: AMP/HR: 30
MIN CCA: 240
CASE SIZE: U1R
BLADE BOLT TORQUE: 30-35 FT. LBS
WARNING: This tractor is equipped with an internal
combustion engine and should not be used on or near any
unimproved forest_covered, 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 ha_'e 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),
u iiiiiii, _ ' ,,,............... ,' J,i................... i r,, i , i
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT
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 ilems 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.
,, 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
Riding equipment used for commercial or rental purposes.
LIMITED 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 wilt replace the battery at no charge
IN-HOME WARRANTY SERVICE ON YOUR CRAFTSMAN RIDING EQUIPMENT IS 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 EQUIPMENT 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 THIS PRODUCT IS IN THE UNITED STATES°
This Warranty gives you specific legal rights, and you may also have oEher rights which may vary from state to state,.
SEARS, ROEBUCK AND CO.., D/817 WA, HOFFMAN ESTATES, IL 60179
.......... 11,1.... i ..... i,rll..... ,,,,,n .... ,m .............. r
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TABLE OF
llil..................................
SAFETY RULES ............................................................ 2
PRODUCT SPECIFICATIONS ...................................... 3
CUSTOMER RESPONSIBILITIES ................ ;....3, 16"19
WARRANTY ........................ ;......................................... 3
TRACTOR ACCESSORIES .......................................... 5
ASSEMBLY ............... :.............................................. 7-10
OPERATION ........................................................... 11-15
CONTENTS
i ii,ilii ,ul, '""" ..... .................. :_
MAINTENANCE SCHEDULE ...................................... 16
SERVICE AND ADJUSTMENTS ............................ 20-25
STORAG E ...................................................................26
TROUBLESHOOTING ............................................ 27-28
REPAIR PARTS - TRACTOR ................................. 30-47
REPAIR PARTS - ENGINE .................................... 48-57
PARTS ORDERING/SERVICE ................ BACK COVER
INDEX
A
Accessories ................................................. 5
Adjustments:
Brake .................................................. 23
Carburetor, ...........................................25
Mowe
Front-To-Back ..............................21
Side-To-Side .............................. 20
Throttle Control Cable ................... 25
Air Filter, Engine .........................................18
Air Screen, Engine .................................19
Assembly .................................................7-I0
B
Battery:
Charging ............................................. 8
Cleaning ........................................... 17
Starting with Weak Battery ........... 24
Storage .................................................26
Terminals ...........................................16
Belt:
Motion Drive
RemovaVReplacement .............23
Mower Belt(s)
RemovaVReplacement ..............22
Blade:
Sharpening ........................................17
Replacement .................................. 17
Brake Adjustment ......................................22
C
Carburetor Adjustment .............................25
Controls, Tractor .......................................11
Customer Responsibilities .............. 16-19
Engine:
Air Filter......................................... 18
Air Screen ............................... 18
Cooling Fins ..................................18
Engine Oil ............................... 14,18
Fuel Filter .................................... 19
Spark Plug(s) .............................. 19
Tractor:
Battery ........................................... 17
Blade ............................................. I7
Lubrication Chart ....................... 16
Maintenance Schedule ............. 16
Tire Care ............................8,17,23
Transaxle .......................................18
Cutting Height, Mower ............................13
E
Electrical:
Interlocks and Relays ................... 24
Schematic ............................................29
Wiring Diagram ............................... 30
Engine:
Air Filter ...............................................18
Air Screen ............................................19
Cooling Fins ........................................ 18
Oil Change ..........................................18
OilLevel...............................................14
Oil Type ................................... 14,18
Preparation ..........................................14
Repair Parts ............................... 48-57
Starting .............................................15
Storage ............................................26
F
Filter:
Air Fitter ................................................18
Fuel .....................................................19
Fuel:
Type ...................................................14
Storage ............................................ 26
Fuse ...................................................... 24
H
Hood Removal/Installation .....................24
L
Leveling Mower Deck ..............................20
Lubrication:
Chart ...............................................16
Engine ............................................18
M
Maintenance Schedule .......................16
Mower:
Adjustment, Front-to-Back ............ 21
Adjustment, Side-to*Side .............. 20
Blade Replacement ..................... 17
Blade Sharpening .......................... 17
Cutting Height ................................... 13
Installation ...................................... 20
Operation........................................14
Removal ..................................................20
Mowing Tips ..............................................15
Muffler ..................................................... 19
Spark Arrester .............................. 3,38
O
Oil:
Cold Weather Conditions ........ 14,18
Engine ............................................... 18
Storage ............................................ 26
Operation ......................................... 11-15
4
Operating Mower ........................ 14
Options:
Accessories .................................... 5
Spark Attester ..................................3,38
P
Parking Brake .................................. 12-13
Parts Bag ............................................. 6
Parts, Replacement/Repair ............. 30-47
Product Specifications ............................ 3
R
Repair Parts ...................................... 30-47
S
Safety Rules ............................................ 2
Seat ............................................................ 8
Service and Adjustments ....................20-25
Carburetor ..................................... 25
Fuse ................................................... 24
Hood Removaltlnstallation .... 24
Motion Drive Belt
RemovallReplacement ....... 23
Mower Belt(s)
RemovallReplacement .......... 22
Mower Adjustment
Front*to-Back ........................... 21
Side-to-Side ....................................20
Mower Removal/Installation ........ 20
Tire Care ......................................8,17,23
Slope Guide Sheet .................................. 59
Spark Plug(s) ............................................19
Specifications ...............................................3
Starting the Engine ........................ 14-15
Steering Wheel ................................... ..... 7,23
8topping the Tractor .............................. 13
Storage ...........................................................26
T
Throttle Control CaMe Adjustment . 25
Tires.................................................. 8,17,23
Troubleshooting Chart ........................27-28
Transaxle ............................................... 18
W
Warranty ............................................................3
Wiring Diagram ...........................................30
Wiring Schematic ...........................................29
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ACCESSORIES AND ATTACHMENTS
These accessories and attachments were available through most Sears reta!i outlets and service centers when the tractor was purchased,
Most Sears stores can order these items for you when you provide the mode! number of your tractor
MAINTENANCE
[ BLADES 1 BELTS
ENGINE
SPARK PLUG GAS CAN
FUEL STABILIZER AIR FILTER
%
PERFORMANCE
Sears offers a wide variety of attachments that fityour tractor Many of these are Iisted below wlth brief explanations of how they can help
you, This list was current at the time ol publication; however, itmay change infuture years - more attachments may be added, changes
may be made in these attachments, or some may no Ionger 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 (lhose that do are indicated) and are designed for easy
attaching and detaching
AERATOR promotes deep root growth for a healthy lawn Ta-
pered 2.5-inch steel spikes mounted on 104nch diameter discs
puncture holes in soil at close intervals to let moisture soak in.
Steel weight tray for increased penetration
BAGGER lets you coIIect grass clippings and leaves for a
healthier, neater looking lawnr Two Permanex containers hold
30-gallon plastic bags
BUMPER protects front end of tractor from damage.
CARTS make hauling easy Variety of sizes available, plus
accessories such as side panel kits, tool caddy, cart cover,
protective mat and doily.
CORING AERATOR takes small plugs out of soi! to allow mois-
ture and nutrients to reach grass roots. 36-inch swath 24
hardened steel coring tips 150 Ib capacity weight tray,.
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 terra!n
GANG HITCH lets you tow2 or3 pulFbehlnd attachments at once,
such as sweepers, dethatchers, aerators (not for use with rollers,
carts or other heavy attachments)°
GAUGE WHEELS on both s!des of the mower deck reduce
chances of "scalping" on uneven terrain For mower decks not so
equipped.
MULCH RAKE/DETHATCHER loosens suit and flips thatch and
matted _eaves tolawn surface for easy pickup. Twenty spring tine
teeth. Usefut to prepare bare areas for seeding. Available for front
or rear mounting. HIGH PERFORMANCE REEL-ACTION
SPRING TINE DETHATCHER covers 36qnch wide path and
tosses thatch into large hopper, Mounts behind tractor,,
MULCHING CLOSE-OUT PLATE KIT, once installed, lets you
mulch, discharge or bag clippings (bagger optional) without
changing blades, For models not equipped as 34n-1 Convertible
mowers. See "MOWER" in the Repair Parts section of this
manual
RAMP TOPS AND FEET let you load and unload tractor from a
pickup truck., Use with 2 x 8 or 2 x 10 hJmber
ROLLER for smoother lawn surface, 36-inch wide, 18-inch
diameter water4ight drum holds up to390 Ibs.ofwe!ght Rounded
edges prevent harm to turf. Adjustable scraper automatically
cleans drum
SNOW BLADE forsnow removal only. 14-inch high, 48-inch wide
blade clears 42-inch path when angled left or right, Raises, lowers
with side lever Adjustable skids; replaceable, reversible scraper
bar. (Use with tire chains and wheel weights and/or rear drawbar
weight _)
SNOWTH ROWER has 40-inch swath. Drum-type auger handles
powdery and wet/heavy snow, Mounts easily with simple pin
arrangement Discharge chute adjusts from tractor seat, 6-inch
diameter spout discharges snow 10 to 50 feel 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, insecti-
cides, fungicides and liquid fertilizers_
SPREADER/SEEDERS make seeding, fertilizing, and weed kiN.
ing easy° Broadcast spreaders are also useful for granular de-
icers and sand.,
SWEEPERS let you collect grass clippings and leaves
TILLER has 5 hp engine and 36-inch swath to prepare seed beds,
cultivate and compost garden residue Tiller has its own builtqn
lift and depth control system and does NOT require asleeve hitch.
Fits any lawn, yard or garden tractor, Simply hook up tothe tractor
drawbar and got Optional accessories convert 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 fabric over tubular steel
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 windshierds for use as sun
protector in summer.. Optional accessories include: tinted/
tempered solid safety glass windshield with hand operated wiper;
12-volt amber caution light for mounting on cab top.
VACS for powerful collection of heavy grass clippings and leaves
Optional wand attachment to pick up debris in l_ardqo-reach
places. VAC/CHIPPER includes a chipper-shredder
WEIGHT BRACKET for drawbar for snow removal appflcations,
Uses (t) 55 tb. weight
WHEEL WEIGHTS for rear wheels provide needed traction for
snow removal or dozing heavy materials
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CONTENTS OF HARDWARE PACK
........... t Ir .................. iiiiir,nfflIW, ii ,,.1, ,
Parts Bag contents shown full size
(1) Shouider Bolt
' 5/16-18
(!) Knob
(1) Washer
17/32 x 1-3/16 x 12 Ga,
ner Springs (double loop)
(4) Retainer Springs (single loop)
,I,HI i i,iii ,, ,,,,,,',,,,,,, i i
_ (2) Screws #10 x 5/8
(2) Lock Washers #10
(2) Weld Nuts #10
(2) Washers 3/16 x 3/4 x 16 Gauge
(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 !/4
iii i ................... ...................r =
Parts packed separately in carton
................... i iii1,
©
Steering
Wheel
Seat
Mulcher
Plate
Video
Cassette
I ,t
Parts Bag
ii, ,,,,
Manual
,i i
i , H ,ll!ll ,HII, ii1,,,i ,,,H
Parts bag contents not shown full size
i H, i , i ................... i HHI, I
©
(2) Shoulder (2) Center-
Bolts lock Nuts
(_(2) Washers 3/8 Steering
x 7/8 x 14 Gauge Sleeve
_nt Link Assemblies
_ teering
Wheel
Insert
Slope Sheet
,i..............................
_(2) Keys
Assemblies
6
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ASSEMBLY
Your new tractor has been assembled at the factory with exception ofthose parts left unassembled for shipping purposes.
To ensure safe and proper operation of yourtractor 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 Pliers
(1) 9/16" wrench Tire pressure gauge
(1) 3/4" Socket w/drive ratchet Phillips Screwdriver
Utility knife
When right or left hand is mentioned in this manual, it
means when you are in the operating position (seated
beh{nd the steering wheel),
TO REMOVE TRACTOR FROM CARTON
UNPACK CARTON
Remove all accessible loose parts and parts cartons
from carton (See page 6).
o Cut, from top to bottom, along lines on al! four corners
of carton, and fay panels flat.
. Remove mower and packing materials.
= Check for any additional loose parts or cartons and
remove.
STEERING__
_ TEERING WHEEL
INSERT
.- HEX LOCKNUT
FLAT WASHER
STEERING
WHEE I"
I I / / /
/ t 1/ /
_'_._ zI
FIG, 1
BEFORE ROLLING TRACTOR OFF SKiD
ATTACH STEERING WHEEL (See Fig. 1)
o Remove locknut and large flat washer from steering
shaft.
Position front wheels of the tractor so they are pointing
straight forward.
Slide the steering sleeve over the steering shaft,
. Position steering wheel so cross bars are horizontal
(left to right) and slide onto adapter.
Secure steering wheel to steering shaft with iocknut
and large flat washer previously removed° Tighten
securely.
,, Snap steering wheel insert into center of steering
wheel,
Remove protective materials from tractor hood and
gdll,
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES
IN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR
IS TO ROLL OFF SKID,
TO ROLL TRACTOR OFF SKID (See Operation
section for location and function of controls)
Press lift lever plunger and 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 "TO TRANSPORT" in
the Operation section of this manual).
Roll tractor backwards off skid.
7
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] ,_,_. filler neck. Do not overfill. Wipeoffany
,_ spilled oil or fuel. Do not store, spill or
I _ use gasoline near an open flame.
TO START ENGINE (See Fig. 8)
When starting the engine for the first time or if the engine
has run out of fuel, itwill take extra cranking time to move
fuel from the tank to the engine°
. Be sure freewheel control is in the transmission en-
gaged position..
Sit on seat in operating position, depress clutch/brake
pedal and set parking brake.
° Ptace motion control lever in neutral (N) position.
Move attachment clutch to "DISENGAGED" position
o Move throttle control to fast (,¢_) position
Pull choke control out for a cold engine start attempt
For a warm engine start attempt the choke control may
not be needed.
Note: Before starting, read the warm and cold starting
procedures below.
° Insert key into ignition and turn key clockwise to"START"
position and release key as soon as engine starts. Do
not run starter continuously for more than fifteen sec-
onds per minute.. If the engine does not start after
several attempts, push choke control in, wait a few
minutes and try again, tfengine still does not start, pull
the choke control out and retry..
WARM WEATHER STARTING (50 ° F and above)
o When engine starts, slowly push choke control in until
the engine begins to run smoothly. If the engine starts
to run roughly, pull the choke control out slightly for a
few seconds and then continue to push the control in
slowly.
o The attachments and ground drive can now be used. If
the engine does not accept the load, restart the engine
and allow it to warm up for one minute using the choke
as described above.
COLD WEATHER STARTING (50° F and below)
When engine starts, slowly push choke control in until
the engine begins to run smoothly. Continue to push
the choke control in small steps allowing the engine to
accept small changes in speed and load, until the
choke control is fully in. If the engine starts to run
roughly, pull the choke control out slightly for a few
seconds and then continue to push the control in
slowly. This may require an engine warm-up period
from several seconds to several minutes, depending
on the temperature_
HYDROSTATIC TRANSMISSION WARM UP
Before driving the unit in cold weather, the transmis-
sion should be warmed up as follows:
o Be sure the tractor is on level ground.
Place the motion control lever in neutral.
Release the parking brake and let the clutch/brake
slowly return to operating position.
o Allow one minute for transmission to warm up..
This can be done during the engine warm up
period.
- The attachments can be used during the engine warm-
up period after the transmission has been warmed up
and may require the choke control bepulled out slightly.
i ..................
NOTE; If at a high altitude (above 3000 feet) or in cold
temperatures (below 32 F) the carburetor fuel mixture may
need to be adjusted for best engine performance. See "TO
ADJUST CARBURETOR" in the Service and Adjustments
section of this manual.
PURGE TRANSMISSION
'__'---CAUTION:Neve__r engageor disengag_
freewheel lever while the engine is run-
To ensure proper operation and performance, it is recom-
mended that tile transmission be purged before operating
tractor for the first time. This procedure will remove any
trapped air inside the transmission which may have devel-
oped during shipping of your tractor.
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE
REMOVAL FOR SERVICE OR REPLACEMENT, tT
SHOULD BE PURGED AFTER REINSTALLATION
BEFORE OPERATING THE TRACTOR,
o Place tractor safely on level surface with engine off and
parking brake set°
o Disengage transmission by placing freewheel control
in freewheeling position (See "TO TRANSPORT" in
this section of manual)
. Sitting in the tractor seat, start engineo After the engine
isrunning, move throttle control to slow (,,,_) position..
With motion control lever in neutral (N) position, slowly
disengage ciutchtbrake pedal°
o Move motion control lever to full forward position and
hold for five (5) seconds. Move lever to full reverse
position and hold for five (5) seconds. Repeat this
procedure three (3) times.
NOTE: During this procedure there will be no movement of
drive wheels. The air isbeing removed from hydraulic drive
system°
o Move motion control leverto neutral (N) position Shut-
off engine and set parking brake.
Engage transmission by placing freewheel control in
driving position (See "TO TRANSPORT" in this seclion
of manual).,
° Sitting in the tractor seat, start engine. After the engine
is running, move throttle control to half (112) speed.
With motion control lever inneutral (N) position, slowly
disengage clutch/brake pedal.
o Slowly move motion control lever forward, after the
tractor moves approximately five (5) feet, slowly move
motion control lever to reverse position. After the
tractor moves approximately five (5) feet return the
motion control lever tothe neutral (N) position. Repeat
this procedure with the motion control lever three (3)
times.
. Your tractor is now purged and now ready for normal
operation,.
15
background
V-BELTS
Check V-belts for deterioration and wear after 100 hours of
operation and replace if necessary. The belts are not
adjustable. Replace belts ifthey begin to slip from wear.
TRANSAXLE COOLING
The fan and cooting fins of transmission should be kept
clean to assure proper cooling,
Do not attempt to clean fan or transmission while engine is
running or while the transmission is hot.
Inspect cooling fan to be sure fan blades are intactand
clean,
° Inspect cooling fins for dirt, grass clippings and other
materials. To prevent damage to seals, do not use
compressed air or high pressure sprayer to clean
cooling fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte-
nance is not required for the life of the transaxle, Should the
transaxle ever leak or require servicing, contact your near-
est authorized service center/department°
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service
classification SF, SG or SH_ Select the oil's SAE viscosity
grade according to your expected operating temperature,
SAE VISCOSITY GRADES
_F -20 ° 0_ 30 _ 32" 40" 60 _ 80 _ 100 _
_c,._'oo .2oo .lo° o° lo. _o 30° 40°
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OiL CHANGE _=.,=
NOTE: Although multi-viscosity oils (5W30, 10W30 etco)
improve starting in cold weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°F. Check your engine oil [evet more frequently to avoid
possibte engine damage from running tow on oil.
Change the oil after every 50 hours of operation or at least
once ayear ifthe tractor isnot used for 50 hours inone 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.
TO CHANGE ENGINE OIL (See Fig. 16)
Determine temperature range expected before oil change.
All oil must meet API service classification SF, SG or SHo
Be sure tractor ison level surface.
o Oil wil! drain more freely when warm,
° Catch oil in a suitable container.
° Remove oil fill cap/dipstick1 Be careful not to allow dirt
to enter the engine when changing oil,
° Remove drain pIug.
_1,,,,,,,,1,1,, , i.......................... ,....................
= After oil has drained completely, replace oil drain plug
and tighten securely.
o Reffil engine with oil through oil fill dipstick tube, Pour
slowly. Do not overfill. For approximate capacity see
"PRODUCT SPECIFICATIONS" on page 3 of this
manual.
o Use gauge on oil fitl cap/dipstick for checking level. Be
sure dipstick is in alt the way for accurate reading.
Keep oil at "FULL" line on dipstick,
OIL FiLL
OIL DRA|N
FIG. 16
AIR FILTER (See Fig. 17)
Your engine will not run properly using a dirty air filter,
Clean the foam pre-cleaner after every 25 hours of opera-
tion or every season. Service paper cartridge every 100
hours of operation or every season, whichever occurs first,
Service air cleaner more often under dusty conditions,
= Remove wing nut and cover,
o Remove seal and cartridge plate_
TO SERVICE PRE-CLEANER
o Slide foam pre-dleaner off cartridge.
o Wash it in liquid detergent and water.
o Squeeze it dry in a clean cloth. Allow it to dry.
o Saturate it in engine oil, Wrap it in clean, absorbent
cloth and squeeze to remove excess Oilo
TO SERVICE CARTRIDGE
o Replace a dirty, bent, or damaged cartridge.
NOTE" Do notwashthe paper cartridge or use pressurized
air, as this will damage the cartridge.
- Reinstall the pre-cteaner (cleaned and oiled) over the
paper cartridge_
o Reassemble air cleaner, cartridge plate, and seal
° Install the air cleaner cover and wing nut° Tighten wing
nut 1/2tumtol fuliturnafter nutcontactscover. Donot
overtighten.
FOAM
PRE-CLEANER _'_-_, _""-_'CARTRIDGE
@
FIG. 17
19
background
,&
0
Q
+
i
TRACTOR
TO REMOVE MOWER (See Fig. 20)
° Place attachment clutch in "DISENGAGED" position
. Turn height adjustment knob to lowest setting+
Lower mower to its lowest position
Remove retainer spdng holding anti-swaybar to chas-
sis bracket and disengage anti-swaybar from bracket.
o Remove retainer springs from suspension arms at
deck and disengage arms from deck_
o Raise attachment lift to its highest position
,, Remove two retainer springs from each front linkand
remove links.
° Sfide mower forward and remove belt from electric
clutch pulley,
', Slide mower out from under right side of tractor+
IMPORTANT: IF AN ATTACHMENT OTHER THAN THE
MOWER DECK IS TO BE MOUNTED ON THE TRACTOR,
REMOVE THE FRONT LINKS.
SERVICE AND ADJUSTMENTS
.....::-:..... i.i...... IH ,11,1................................... i1,. i,.Ul._._. ,
........................ _ ,.......... u...1.
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
. 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.
Disconnect spark plug wire from spark plug and place wire where it cannot come in contact
with plug+
........................ .......1. _, .... N,.,.. ,...,,,,..
TO INSTALL MOWER
Follow procedure described in "INSTALL MOWER AND
DRIVE BELT" in the Assembly section of this manual
SUSPENSION
ARMS
TO LEVEL MOWER HOUSING
Adjust the mower white tractor is parked on level ground 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 Fig& 2I and 22)
* Raise mower to its highest position
o At the midpoint of both sides of mower, measure height
from bottom edge of mower to ground. Distance"A"on
both sides of mower should be the same or within 1/4"
of each other°
,' If adjustment is necessary, make adjustment on one
side of mower only+
° To raise one side of mower, tighten lift link adjustment
nut on that side+
o To lower one side of mower, loosen lift link adjustment
nut on that side+
NOTE: Each full turn of adjustment nut will change mower
height about 1/8"o
o Recheck measurements after adjusting+
ADJUSTMENT
NUT! LIFT
LINKS
FRONT
SUSPENSION
BRACKET
CHASSIS
FRONT
SUSPENSION
BRACKET
RETAINER
SPRING
ANTI+SWAY
BAR RETAINER
SPRINGS
RETAINER
SPRINGS
RONT MOWER
BRACKET
FIG. 20
21
background
TO REPLACE MOWER BLADE DRIVE BELT
(See Fig. 26)
Park the tractor on level surface. Engage parking braker
Remove mower drive belt (See'q"O REPLACE MOWER
DRIVE BELT" in this section of this manual).
° Remove mower (See "TO REMOVE MOWER" in this
section of this manual).
o Remove four screws from R_H, mandrel cover and
remove cover° Unhook spring from bolt on mower
housing,,
Carefully rolt belt off RH, mandrel pulley,,
Remove belt from center mandrel pulley, idler pulley,
and Loll. mandrel pultey,
o Remove any dirt or grass which rnay 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 belt in lower groove of LH,, mandrel pulley,
idler pulley, and center mandrel pulley as shown,
o Roll belt over R.H,,mandrel pulley_ Make sure belt is in
all grooves properly.
- Reconnect spring to bolt in mower housing and rein-
stall RH, mandrel cover.
Reinstall mower to tractor (See "iNSTALL MOWER
AND DRIVE BELT" in the Assembly section of this
manual)°
. Reassemble mower drive belt (See "TO REPLACE
MOWER DRIVE BELT" inthis section of this manual),,
MOWER
L.H. BLADE CENTER
MANDREL DRIVE BELT MANDREL
_/ ,DLEB
, .... .. RH.
SPRING
SWAY-BAR_._f_ _'f
ROTOR CLUTCH ELATE
NYLO ]BRAKE
LOCKNUT (3) PLATE
FIG. 27
TO ADJUST BRAKE (See Fig. 28)
Your tractor is equipped with an adjustable brake system
which is mounted on the side of the transaxfeo
If tractor requires more than six (6) feet stopping distance
at high speed inhighest gear, then brake must be adjusted,,
o
BRACKET SCREW
FIG. 26
TO ADJUST ATTACHMENT CLUTCH (See
Fig. 27)
The electric clutch should provide years of service. The
clutch has a built-in brake that stops the pulley within 5
Depress clutch/brake pedal and engage parking brake°
Measure distance between brake operating arm and
nut "A" on brake ro&
If distance is other than 1-3/4", loosen jam nut and turn
nut "A" until distance becomes 1-3/4", 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, further
maintenance is necessary° Contact your nearest au*
thorized service center/department.
WITH PARKING BRAKE "ENGAGED"
seconds, Eventually, the internal brake will wear which
may cause the mower blades to not engage, or, to not stop
as required. Adjustments should be made by your nearest
authorized service center/department,
° Make sure attachment clutch and ignition switches are
in "OFF" position.
o Adjust the three nylon Iocknuts until space between
clutch plate and rotor measures .,012" at all three slot
locations cut in the side of brake plate.
NOTE: After installing a new electric clutch, run tractor at
full throttle and engage and disengage electric clutch 10
cycles to wear in clutch plate
o
23 °
NUT "A"
JAM NUT
ARM
NG
DO NOT TOUCH THIS NUT° IF FURTHER BRAKE ADJUST-
MENT IS NECESSARY CONTACT YOUR NEAREST AUTHO-
RIZED SERVICE CENTER/DEPARTMENT
FIG. 28
,, Remove mower (See "TO REMOVE MOWER" in this
section of this manual.)
o Disconnect clutch wire harness,.
Remove clutch locatoro
Remove upper belt keeper.
Remove belt from stationary idler and clutching idler.
Pull belt slack toward rear o! tractor. Carefully remove
belt upwards from transmission input pulley and over
cooling fan blades,,
Pull belt toward front of tracto r and remove downwards
from around electric clutch.
Install new belt by reversing above procedure,
TO REPLACE MOTION DRIVE BELT
(See Fig. 29)
Park the tractor on level surface, Engage parking brake
For assistance, there is a belt installation guide decal on
bottom side of left footrest°
background
IMPORTANT: MAKE SURE UPPER BELT KEEPER IS
POSITIONED PROPERLY BETWEEN LOCATER TABS
AND ELECTRIC CLUTCH WIRE CONNECTION IS
SECURE.
ELECTRIC _.,,._ , CLUTCH LOCATER
CLUTCH
/,r
:,
UPPER BELT _",_._[
KEEPER / _.|I
LOCATER/ ._ [ '_,.....-..--__
TABS _ I _ b'.
OL°TO.,.GJ
,DLER J "-"-/ t V)_. tl "7
STATIONARY-- / I _ "_--_!/
'°L'" LTP'M"
TRANSMISSION-.......J1-:7.h 11 \
,.PUTPOLLE II ' LO.OH
f', "_2 1!Z". WIRE "
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not adjustable on
your tractor, If damage has occurred to affect the front
wheel toe-in or camber, contact your nearest authorized
service center/department.
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 31)
° Block up axle securely.
= Remove axle cover, retaining ring and washers to allow
wheel removal (rear wheel contains a square key - Do
not Iose)o
o
Repair tire and reassemble_
, On rear wheels only: align grooves in rear wheel hub
and axle. Insert square key,
Replace washers and snap retaining ring securely in
axle groove.
o Replace axle coveL
NOTE: To seal tire punctures and prevent flat tires due to
slow leaks, tire sealant may be purchased from your local
parts dearer. Tire sealant also prevents tire dry rot and
corrosion.FIG. 29
TO ADJUST MOTION CONTROL LEVER (See
Fig. 30)
The motion control lever has been preset at the factory and
adjustment shoutd not be necessary.
tf for any reason the motion control lever' will not hold its
position while at a selected speed, it may be adjusted atthe
friction pack located on the right side of transmission.
o Park tractor on level surface. Stop tractor by turning
ignition key to "OFF" position, and engage parking
brake,_
° Adjust motion control lever by tightening adjustment
Iocknut one half (1/2) turn_
NOTE: If for any reason the effort to move the motion
control lever becomes too excessive, reverse the above
adjustment procedure by loosening Iocknut 1/4 to 1/2 turn.
Road test tractor after adjustment and repeat procedure if
necessary..
TRANSMISSION REMOVAL/REPLACEMENT
Should your' transmission require removal for service or
replacement, it should be purged after reinstatlation and
before operating the tractor. See "PURGE TRANSMIS*
SION" in the Operation section of this manual.
FIG. 30
TO ADJUST STEERING WHEEL ALIGNMENT
tf steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straight forward, remove steer_
ing wheel and reassemble perinstructions in the Assembly
section of this manual.
WASHERS
RETAINING
RING
AXLE_OVER
_-,,,SQUAREKEY
(REAR WHEEL ONLY)
FIG, 31
o
o
TO
Q
24"
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 32)
CAUTION: Lead'acid batteries gener. [
A ate explosivegases. Keep sparks, flame
arid smoking materials away from bat- I
teries, Always wear eye protection ]
when ar°und batterles"
your battery is toe weak to start the engine, itshould be
recharged, If "jumper cables" are used for emergency
starting, follow this p_ecedure:
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 -
= 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 fuet tank and battery.
REMOVE CABLES, REVERSE ORDER
BLACK cable first from chassis and then from the fully
charged battery.
RED cable last from both batteries.

Specifications

Indexed Terms: Engine

Craftsman 917258691 Questions and Answers