Craftsman 917271063 Owner’s Manual

Owner's Manual
ELECTRIC START
42" MOWER AUTOMATIC
LAWN TRACTOR
Model No.
917.271063
Safety
Operation
Maintenance
Repair Parts
CAUTION:
Read and follow all Safety Rules and Instructions before
operating this equipment.
For answers to your questions
about thisproduct, Call:
1-800-659-5917
Sears Craftsman Help Line
5 am- 5 pm, Mon- Sat
Seam, Roebuck and Co., Hoffman Estates, II 60179
Visit our Craftsman website:www.sears.com/craftsman
Warranty ............................................... 2
Safety Rules ......................................... 3
Product Specifications .......................... 5
Assembly .............................................. 7
Operation ............................................ 10
Maint_n._,r_.e,,_S.(;:.bedu!e....................... 17
Service and Adjustments .................... :
Storage ............................................... :
Troubleshooting ................................. ',
Repair Parts ........................................ :
Parts Ordering ..................... Back Co'_.
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT PARTS 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 i_ material or workmanship. Warranty service is available free of charge by taking your Craftsman riding equipment to your nearest Sears Service Center. In-home warrant_ service is available but a trip charge will apply. This warranty applies only while this
product is in the United States.
This Warranty does not cover:
Expendable items which become worn during normal use, such as blades, spark plugs, air cleaners, belts and oil filters.
Tire replacement or repair caused by punctures from outside objects, such as nail: thorns, stumps, or glass.
Repairs necessary because of operator abuse, including but not limited to, dama( caused by towing objects beyond the capability of the riding equipment, impactinc
objects that bend the frame or crankshaft, or over speeding the engine.
Repairs necessary because of operator negligence, including but not limited to, electrical and mechanical damage caused by improper storage, failure to use the
proper grade and amount of engine oil, failure to keep the deck clear of flammabl_ debris, or the failure to maintain the equipment according to the instructions con-
tained in the owner's manual.
Engine (fuel system) cleaning or repairs caused by fuel determined to be contami-
nated or oxidized (stale). In general, fuel should be used within thirty (30) days of i' purchase date.
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 t battery will not hold a charge, Sears will replace the battery at no charge. Warranty service is available free of charge by taking your Craftsman riding equipment to your
nearest Sears Service Center. In-home warranty service is available but a trip charg
will apply. This warranty applies only while this product is in the United States. TO LOCATE THE NEAREST SEARS SERVICE CENTER OR TO SCHEDULE IN-HOt
WARRANTY SERVICE, SIMPLY CONTACT SEARS AT 1-800-4-MY-HOME
This Warranty gives you specific legal rights, and you may also have other rights wh
may vary from state to state.
{,
Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179
2
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. 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. Stop machine
if anyone enters the area.
Never carry passengers.
Do not mow in reverse unless abso-
lutely 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.
Data indicates that operators, age 60
years and above, are involved in a large percentage of riding mower-
related injuries. These operators
should evaluate their ability to operate the riding mower safely enough to
protect themselves and others from
serious injury.
SLOPE OPERATION Slopes are a major factor related to loss-
of-control and tipover accidents, which can result in severe injury or death. 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 ob- stacles.
Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope.
Follow the manufacturer's recommen-
dations for wheel weights or counter- weights to improve stability.
Use extra care with grass catchers or
other attachments. These can change the stability of the machine.
Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction.
Avoid starting or stopping on a slope. If tires lose traction, disengage the
blades and proceed slowly straight down the slope.
DO NOT:
Do notturn on slopes unless neces-
sary, and then, turn slowly 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 cliff or ditch, or if an edge caves in.
Do not mow on wet grass. Reduced
traction could cause sliding.
Do nottry to stabilize the machine by putting your foot on the ground.
Do not use grass catcher on steep slopes.
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.
3
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 safe 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.
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, o_ 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 repairs
with the engine running.
Grass catcher components are subjecl to wear, 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 necessary.
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. Ad-
just and service as required.
Be sure the area is clear of other Remove obstacles such as rocks, tree people before mowing. Stop machine
if anyone enters the area.
Never carry passengers or children
even with the blades off.
Do not mow in reverse unless abso-
lutely necessary. Always look down and behind before and while backing.
Never carry children. They may fall off
and be seriously injured or interfere with safe machine operation.
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.
Mow up and down slopes (15 ° Max),
not across.
limbs, etc.
Watch for holes, ruts, or bumps. Uneven terrain could overturn the
machine. Tall grass can hide obsta-
cles.
Use slow speed. Choose a low gear so that you will not have to stop or shill
while on the slope.
Avoid starting or stopping on a slope. I tires lose traction, disengage the
blades and proceed slowly straight down the slope.
If machine stops while going uphill, disengage blades, shift into reverse
and back down slowly.
Do not turn on slopes unless neces- sary, and then, turn slowly and
gradually downhill, if possible.
4
_nLOOk,for this symbolto.pointo_ impor-
t saretyprecautions,h means L;AU-
TION!!! BECOME AWARE!!! YOUR SAFETY IS INVOLVED.
d_eCA.UTION: In order to prevent acci-
ntal starting wnen setting up, trans-
porting, adjusting or making repairs al- ways disconnect spark plug wire and place wire where it cannot contact spark
plug. ACAUTION: Do not coast down a hill in
neutral, you may lose control of the trac-
tor.
ACAUTION: Tow only the attachments
that are recommended by and comply
with specifications of the manufacturer of your tractor. Use common sense when
towing. Operate only at the lowest pos- sible speed when on a slope. Too heavy
of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your trac-
tor.
AWARNING: The engine exhaust from
this product contains chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
PRODUCT SPECIFICATIONS
GASOLINE 1.25 GALLONS
CAPACITY UNLEADED ANDTYPE: REGULAR
_)ILTYPE SAE 10W30 (ABOVE
32°F)
API-SF/SG/SH): SAE 5W-30 (BELOW
32°F)
OIL CAPACITY: W/FILTER: 4.0 PINTS
W/OFILTER: 3.5 PINTS
SPARK PLUG: CHAMPION RC12YC
(GAP: .030") GROUND SPEED FORWARD:5.5 (MPH): REVERSE: 2.4 TIRE PRESSURE: FRONT: 14 PSI
REAR: 10PSI
CHARGING 3 AMPS BATI'ERY
;YSTEM: 5 AMPS HEADLIGHTS
BA'[-I-ERY: AMP/HR: 30
MIN. CCA: 240 CASE SIZE: U1 R
BLADE BOLT 27-35 FT. LBS. TORQUE:
CONGRATULATIONS on your pur-
chase of a Craftsman Tractor. It has
been designed, engineered and manufactured to give you the best possible dependability and perfor-
mance. Should you experience any problem you
cannot easily remedy, please contact your nearest authorized service center.
We have competent, well-trained technicians and the proper tools to service or repair this tractor.
Please read and retain this manual. The
instructions will enable you to assemble
and maintain your tractor properly.
Always observe the "SAFETY RULES".
REPAIR AGREEMENT
A Sears Repair Agreement is available
on this product. Contact your nearest
Sears store for details.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
, Follow a regular schedule in maintain-
ing, caring for and using your tractor.
° Follow the instructions under "Mainte-
nance" and "Storage" sections of this owner's manual.
AWARNING: 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-covered land unless
the engine's exhaust system is equipped
with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained
in effective working order by the opera-
tor.
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 authorized service
center/department (See REPAIR PARTS section of this manual).
5
Steering
Wheel Insert
C)
Steering Wheel
(1) Large Flat Washer
Steering
Boot
(1) Hex Bolt
3/8-16 x 1
(1) Lock
washer 3/8
(1) Locknut
5/16-18
Steering
, _ , Wheel Adapter
Seat
@ 17/32 x 1-3/16 x 12
(1)Washer Gauge
(1) Hex Bolt
5/16-18 x 1-1/4
E?
Steering Extension
Shaft
O
_) Shoulder
olt 5/16-18
Slope Sheet
_(1) Knob
Keys
F-1
"-t
Video Cassette
6
Your new tractor has been assembled at the factory with 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. Review the video cassette before
you begin.
TOOLS REQUIRED FOR
ASSEMBLY
_-------3/8 Hex Bolt
A socket wrench set will make assembly
easier. Standard wrench sizes you need are listed below.
(1) 9/16"wrench (1) Pliers (2) 1/2"wrench (1) Utility knife (1) 3/4" socket with
drive ratchet
(1) Tire pressure gauge
When right or left hand is mentioned in
this manual, it means, from your point of view, when you are in the operating position (seated behind the steering
wheel).
Steering Wheel
_ Insert
_,----.---3/8 Lock Washer
Large Flat
Washer
/_ g Boot
.Tabs
Shaft
TO REMOVE TRACTOR FROM CARTON
UNPACK CARTON
Remove all accessible loose parts and parts boxes from shipping carton.
Cut, from top to bottom, along lines on all four corners of shipping carton, and lay panels flat.
Remove mower and packing materi- als.
Check for any additional loose parts or
boxes and remove.
BEFORE ROLLING TRACTOR OFF SKID
ATTACH STEERING WHEEL
ASSEMBLE EXTENSION SHAFT AND
BOOT
Slide extension shaft onto lower steering shaft. Align mounting holes
in extension and lower shafts and install 5/16 hex bolt and Iocknut.
Tighten securely.
Place tabs of steering boot over tab
slots in dash and push down to secure.
INSTALL STEERING WHEEL
Position front wheels of the tractor so they are pointing straight forward.
Remove steerng wheel adapter from steering wheel and slide adapter onto
steering shaft extension.
Position steering wheel so cross bars are horizontal (left to right) and slide
inside boot and onto adapter.
Assemble large flat washer, 3/8 lock washer, 3/8 hex bolt and tighten
securely.
Snap steering wheel insert into center
of steering wheel.
Remove protective materials from tractor hood and grill.
IMPORTANT: Check for and remove any
staples in skid that may puncture tires where tractor is to roll off skid.
HOW TO SET UP YOUR TRACTOR
CHECK BATTERY
Lift seat pan to raised postion and open battery box door.
If this battery is put into service after
month and year indicated on label (la- bel located between terminals) charge
battery for minimum of one hour at 6- 10 amps. (See "BATTERY" in MAINTE-
NANCE section of this manual for
charging structions.)
7
Label
Terminal
Battery Door
INSTALL SEAT Adjust seat before tightening adjustment
knob.
Remove adjustment knob and flat washer securing seat to cardboard
packing and set aside for assembly of
seat to tractor.
Pivot seat upward and remove from the cardboard packing. Remove the cardboard packing and discard.
Place seat on seat pan and assemble
shoulder bolt. Tighten shoulder bolt securely.
Assemble adjustment knob and flat
washer loosely. Do not tighten.
Lower seat into operating position and
sit on seat.
Slide seat until a comfortable position is reached which allows you to press
clutch/brake pedal all the way down.
Get off seat without moving its adjusted position.
Raise seat and tighten adjustment knob securely.
Seat
Shoulder Seat Pan
Bolt
Flat Washer Adjustment Knob
NOTE: You may now roll or drive your
tractor off the skid. Follow the appropriate
instruction below to remove the tractor from the 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.
Release parking brake by depressing clutch/brake pedal.
Place freewheel control in freewheel- ing position to disengage transmission
(See "TO TRANSPORT" in the Opera-
tion section of this manual).
Roll tractor forward off skid.
Remove banding holding discharge
guard up against tractor.
TO DRIVE TRACTOR OFF SKID
AWARNING: Before starting, read,
understand and follow all instructions in
the Operation section of this manual. Be sure tractor is in a well-ventilated area.
Be sure the area in front of tractor is clear of other people and objects.
Be sure all the above assembly steps have been completed.
Check engine oil level and fill fuel tank with gasoline.
Place freewheel control in "transmis- sion engaged" position.
Sit on seat in operating position,
depress clutch/brake pedal and set the parking brake.
Place motion control lever in neutral (N) position.
Press lift lever plunger and raise
attachment lift lever to its highest position.
Start the engine. After engine has
started, move throttle control to idle position.
Release parking brake.
Slowly move the motion control lever
forward and slowly drive tractor off
skid.
Apply brake to stop tractor, set parking brake and place motion control lever in
neutral position.
Turn ignition key to "OFF" position. Continue with the instructions that follow.
8
INSTALL MULCHER PLATE (If previously removed)
Raise and hold deflector shield in
upright position.
Place front of mulcher plate over front of mower deck opening and slide into
place, as shown.
Hook front latch into hole on front of mower deck.
Hook rear latch into hole on back of mower deck.
ACAUTION: Do not remove deflector
shield from mower. Raise and hold shield when attaching mulcher plate and
allow it to rest on plate while in opera- tion.
Mulcher
Defh Plate
Shield
Latch
Hooks
TO CONVERT TO BAGGING OR
DISCHARGING
Simply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation of optional
grass catcher accessory. NOTE: It is not necessary to change blades. The mulcher blades are de-
signed for discharging and bagging also.
CHECK TIRE PRESSURE
The tires on your tractor were overin- flared at the factory for shipping pur-
poses. Correct tire pressure is important for best cutting performance.
Reduce tire pressure to PSI shown in "PRODUCT SPECIFICATIONS"
section of this manual.
CHECKDECKLEVELNESS
For best cutting results, mower housing should be propedy leveled. See "TO LEVEL MOWER HOUSING" inthe
Service and Adjustments section of this manual.
CHECK FOR PROPER POSITION OF ALL BELTS
See the figures that are showntor replacing motion and mower blade drive
belts in the Service and Adjustments
section of this manual. Verify that the
belts are routed correctly.
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.
I/ CHECKLIST
Before you operate and enjoy your new
tractor, we wish to assure that you re- ceive the best performance and satisfac-
tion 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
charged. (Minimum 1 hour at 6
amps).
,/Seat is adjusted comfortably and tight-
ened securely.
#' All tires are properly inflated. (For
shipping purposes, the tires were overinflated at the factory).
/ Be sure mower deck is properly lev-
eled side-to-side/front-to-rear for best cutting results. (Tires must be properly
inflated for leveling).
,/Check mower and drive belts. Be sure
they are muted properly around pul- leys and inside all belt keepers.
/ Check wiring. See that all connections are still secure and wires are properly clamped.
,/Before driving tractor, be sure free-
wheel control is in drive position.
While learning how to use your tractor,
pay extra attention to the following im- portant items:
,/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 oper- ating condition.
/ It is important to purge the transmis-
sion before operating your tractor for
the first time. Follow proper starting
and transmission purging instructions (See "TO START ENGINE" and
"PURGE TRANSMISSION" in the Op- eration section of this manual).
Q
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning.
BATrERY CAUTION OR REVERSE FORWARD FAST SLOW
WARNING
ENG,NEO==NG,NEOFEO'LPRESSOREL,G=TSONOVI,_Mp I
FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT
LOCKED
r '1 R N H L
ATTACHMENT REVERSE NEUTRAL HIGH LOW PARKING BRAKE
CLUTCH ENGAGED
AI-rACHMENT
IGNITION
DANGER, KEEP HANDS AND FEET AWAY
CLUTCH DISENGAGED (SEE SAFETY RULES SECTION)
KEEP AREA CLEAR SLOPE HAZARDS
FREE WHEEL
(Automatic Models only)
10
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of
various controls and adjustments. Save this manual for future reference.
Light Switch
Attachment Clutch Lever
Ignition Switch
Lift
Ammeter ..... . _ Lever
.... "- "" Plunger
Throttle Control
Clutch/Brake Height Pedal "• Adjustment
Freewheel Control
Parking Brake Lever
Attachment
Lift Lever
Indicator
Our tractors conform to the safety standards of the American
National Standards Institute.
AMMETER - Indicates charging (+) or discharging (-) of battery.
ATTACHMENT CLUTCH LEVER - Used to engage the mower blades, or other
attachments mounted to your tractor. ATTACHMENT LIFT LEVER - Used to
raise, lower, and adjust the mower deck or other attachments mounted to your
tractor.
CLUTCH/BRAKE PEDAL - Used for declutching and braking the tractor and
starting the engine. MOTION CONTROL LEVER - Selects the
speed and direction of tractor.
Motion Control
Lever
IGNITION SWITCH - Used for starting
and stopping the engine.
LIFT LEVER PLUNGER - Used to release attachment lift lever when
changing its position.
LIGHT SWITCH - Turns the headlights on
and off.
PARKING BRAKE LEVER - Locks
clutch/brake pedal into the brake
position.
THRO'rrLE/CHOKE CONTROL- Used for starting and controlling engine speed.
FREEWHEEL CONTROL - Disengagages transmission for pushing
or slowly towing the tractor with the engine off.
11
The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety
glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles or standard safety glasses.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE 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 "EN-
GAGED" position and release pres-
sure from clutch/brake pedal. Pedal
should remain in "BRAKE" position. Make sure parking brake will hold
tractor secure. Attachment Clutch Lever
gaged"
Position
Parking Brake
ed"
Clutch/ Brake_
"Br
Position
Position
STOPPING
MOWER BLADES -
To stop mower blades,move attach- ment clutch lever to "DISENGAGED"
position.
GROUND DRIVE -
To stop 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 is de-
pressed.
ENGINE -
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".
Position
Motion Control Lever
Turn ignition key to "OFF" position a remove key. Always remove key wl" leaving tractor to prevent unauthoriz,
use.
Never use choke to stop engine. IMPORTANT: Leaving the ignition switch in any position other than "OFF" wilt cause the battery to be discharged
(dead).
NOTE: Under certain conditions when tractor is standing idle with the engine
running, hot engine exhaust gases ma cause "browning" of grass. To eliminate
this possibility, always stop engine wh_
stopping tractor on grass areas.
_CAUTION: A!ways, stop !ractor.. completely, as oescriDeQ above, eeron
leaving the operator's position; to ernpt grass catcher, etc.
TO USE THROTTLE CONTROL
Always operate engine at full throttle.
Operating engine at less than full throttle reduces the battery charging
rate.
Full throttle offers the best bagging and mower performance.
TO MOVE FORWARD AND
BACKWARD
The direction and speed of movement
controlled by the motion control lever.
Start tractor with motion control lever neutral (N) position.
Release parking brake and clutch/
brake pedal.
Slowly move motion control lever to
desired position.
TO ADJUST MOWER CUTTING HEIGHT
The position of the attachment lift lever determines the cutting height.
Grasp lift lever.
Press plunger with thumb and move
lever to desired position, The cutting height range is approxi- mately 1-1/2 to 4". The heights are..
measured from the ground to me olaa_
tip with the engine not running. These
heights are approximate and may vary depending upon soil conditions, heigh of grass and types of grass being
mowed.
12
The average lawn should be cut to
approximately 2-1/2 inches during the cool season and to over 3 inches
during hot months. For healthier and better looking lawns, mow often and after moderate growth.
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.
TO ADJUST GAUGE WHEELS
Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting
height in operating position. Gauge
wheels then keep the deck in proper
position to help prevent scalping in most
terrain conditions.
Adjust gauge wheels with tractor on a flat level surface.
Adjust mower to desired cutting height
(See 'q'O ADJUST MOWER CUTTING HEIGHT" in the Operation section of this manual).
With mower in desired height of cut
position, gauge wheels should be assembled so they are slightly off the ground. Install gauge wheel in appropriate hole with shoulder bolt, 3/
8 washer, and 3/8-16 Iocknut and
tighten securely.
Repeat for opposite side installing
gauge wheel in same adjustment hole.
Gauge Wheel
Bracket
3/8-11 Locknut
3/8
Gauge Wheel
TO OPERATE MOWER
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.
Select desired height of cut.
Start mower blades by engaging
attachment clutch control.
TO STOP MOWER BLADES - disen-
gage attachment clutch contrc,i.
ShoulderBolt
,ACAUTION: Do not operate the mower
without either the entire grass catcher, on
mowers so equipped, or the deflector
shield in place.
Attachment
Clutch Lever Attachemnt
"En( Lever High
Position Position
"Disengaged_. Position
.%:
Low Position
Deflector Shield
TO OPERATE ON HILLS
_CAUTION: Do not drive up or down hills with slopes greater than 15 ° and do
not drive across any slope.
Choose the slowest speed before starting up or down hills.
Avoid stopping or changing speed on
hills.
If slowing is necessary, move throttle
control lever to slower position.
If stopping is absolutely necessary,
push clutch/brake pedal quickly to brake position and engage parking
brake.
. Move motion control lever to neutral
(N) position.
IMPORTANT: The motion control lever
does not return to neutral (N) position when the clutch/brake pedal is de-
pressed.
To restart movement, slowly release
parking brake and clutch/brake pedal.
Slowly move motion control lever to
slowest setting.
Make all turns slowly. TO TRANSPORT
When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheel-
ing position. Free wheel control is
located at the rear drawbar of tractor.
Raise attachment lift to highest
position with attachment lift control.
Pull freewheel control knob out and
hold in position by inserting retainer spring into forward hole of control rod.
Do not push or tow tractor at more
than two (2) MPH.
To reengage transmission, reverse
above procedure.
13
NOTE: To protect hood from damage when transporting your tractor on a truck
or a trailer, be sure hood is closed and secured to tractor. Use an appropriate
means of tying hood t(_ tractor (rope, cord, etc.).
TOWING CARTS AND OTHER ATTACHMENTS
Tow only the attachments that are recommended by and comply with
specifications of the manufacturer of your tractor. Use common sense when towing.
Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control
of your tractor.
BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL
The engine in your tractor has been shipped, from the factory, already filled with summer weight oil.
Check engine oil with tractor on level
ground.
Unthread and remove oil fill cap/
dipstick; wipe oil off. Reinsert the dipstick into the tube and rest oil fill cap on the tube. Do not thread the cap
onto the tube. Remove and read oil level. If necessary, add oil until
"FULL" mark on dipstick is reached. Do not overfill.
For cold weather operation you should
change oil for easier starting (See "OIL VISCOSITY CHART" in the Mainte-
nance section of this manual).
To change engine oil, see the Mainte-
nance section in this manual.
ADD GASOLINE
Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline
will increase carbon and lead oxide deposits and reduce valve life). Do
not mix oil with gasoline. Purchase fuel in quantities that can be used
within 30 days to assure fuel fresh-
ness.
IMPORTANT: When operating in temperatures below 32°F(0°C), use fresh, clean winter grade gasoline to
help insure good cold weather starting. _WARNING: Experience indicates that
alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and
formation of acids during storage. Acidic
gas can damage the fuel system of an
engine while in storage. To avoid engine problems, the fuel system should be
emptied before storage of 30 days or longer. Drain the gas tank, start the
engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel
next season. See Storage Instructions
for additional information. Never use
engine or carburetor cleaner products in
the fuel tank or permanent damage may
Occur.
A0&CAUTION: Fill to bottom of gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame. TO START ENGINE
When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine.
Be sure freewheel control is in the transmission engaged position.
Sit on seat in operating position,
depress clutch/brake pedal and set parking brake.
Place motion control lever in neutral
(N) position.
Move attachment clutch to "DISEN-
GAGED" position.
Move throttle control to choke position.
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 seconds per minute. If the engine does not start after
several attempts, move throttle control to fast position, wait a few minutes and try again. If engine still does not start,
move the throttle control back to the choke position and retry.
14
WARM WEATHER STARTING (50° F and above)
When engine starts, move the throttle control to the fast position.
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, allow engine to run with the throttle control in the
choke position until the engine runs roughly, then move throttle control to fast position. This may require an engine warm-up period from several seconds to several minutes, depend-
ing on the temperature.
AUTOMATIC TRANSMISSION WARM UP
Before driving the unit in cold weather, the transmission should be warmed up as follows:
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.
Allow one minute for transmission to warm up. This can be done during the
engine warm up period.
The attachments can also be used
during the engine warm-up period after the transmission has been
warmed up.
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 perfor- mance. See 'qO ADJUST CARBURE-
TOR" in the Service and Adjustments section of this manual.
PURGE TRANSMISSION
_I_I=CAUTION: Never engage or disen- gage freewheel lever wnile the engine
is running. To ensure proper operation and performance, it is recommended that the transmission be purged before operat-
ing tractor for the first time. This proce-
dure will remove any trapped air inside the transmission which may have
developed during shipping of your tractor.
IMPORTANT: Should your transmission
require removal for service or replace-
ment, it should be purged after reinstalla-
tion before operating the tractor.
Place tractor safely on level surface with engine off and parking brake set.
Disengage transmission by placing freewheel control in freewheeling
position (See "TO TRANSPORT" in
this section of manual).
Sitting in the tractor seat, start engine. After the engine is running, move
throttle control to slow position. With
motion control lever in neutral (N) position, slowly disengage clutch/ brake pedal.
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
is being removed from hydraulic drive system.
Move motion control lever to neutral
(N) position. Shut- off engine and set parking brake.
Engage transmission by placing freewheel control in driving position
(See 'qO TRANSPORT" in this section of manual).
Sitting in the tractor seat, start engine.
After the engine is running, move throttle control to half (1/2) speed. With
motion control lever in neutral (N) position, slowly disengage clutch/ brake pedal.
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 to the 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.
MOWING TIPS
Tire chains cannot be used when the mower housing is attached to tractor.
Mower should be properly leveled for best mowing performance. See 'qO
LEVEL MOWER HOUSING" in the Service and Adjustments section of
this manual.
The left hand side of mower should be used for trimming.
Drive so that clippings are discharged
onto the area that has been cut. Have the cut area to the right of the tractor.
This will result in a more even distribu- tion of clippings and more uniform
cutting.
When mowing large areas, start by
turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two
rounds, mow in the opposite direction making left hand turns until finished.
If grass is extremely tall, it should be mowed twice to reduce load and
possible fire hazard from dried clippings. Make first cut relatively
high; the second to the desired height.
Do not mow grass when it is wet. Wet
grass will plug mower and leave
undesirable clumps. Allow grass to
dry before mowing.
Always operate engine at full throttle
when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well
as the quality of cut desired.
When operating attachments, select a
ground speed that will suit the terrain and give best performance of the
attachment being used.
MULCHING MOWING TIPS
IMPORTANT: For best performance, keep mower housing free of built-up
grass and trash. Clean after each use.
The special mulching blade will recut
the grass clippings many times and
reduce them in size so that as they fall
onto the lawn they will disperse into the grass and not be noticed. Also, the
mulched grass will biodegrade quickly
to provide nutrients for the lawn. Always mulch with your highest
engine (blade) speed as this will
provide the best recutting action of the
blades.
Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and
interferes with the mulching action.
The best time to mow your lawn is the early afternoon. At this time the grass
has dried and the newly cut area will not be exposed to the direct sun.
For best results, adjust the mower cutting height so that the mower cuts
off only the top one-third of the grass blades. For extremely heavy mulching,
reduce your width of cut on each pass
and mow slowly.
Certain types of grass and grass conditions may require that an area be
mulched a second time to completely
hide the clippings. When doing a second cut, mow across or perpen- dicular to the first cut path.
Change your cutting pattern from week to week. Mow north to south one week
then change to east to west the next week. This will help prevent matting and graining of the lawn.
16
MAINTENANCE SCHEDULE ___i_o_'_/"
FILL IN DATES /_._.'_._._0_
AS YOU COMPLETE _<x_ _-_ _-_; _-_'_ _-_'< _-J.c3 _,_
Check Operator Presence and
T Interlock Systems I_ R I Check for Loose Fasteners I_ 1_7 V #
Lubdcetion Cllad I_
1 Sharpen/Replace Mower Blades !4
O, Cheek Battery Level
Clean Batteryand Terminals I_
Check Transaxle Cooling I_'
AdjustBlade Belt(s) Tension V's AdjustMotion Drive Belt(s) Tension
Check Engine Oil Level I1_ V'
Change Engine Oil I_t=,_
E Ctean Air Filter
: Clean Air Screen
Inspect Muffler/Spark Arrester V' Replace Oil Filter (If equipped) I_,;
Replace Spark Plug
EN Clean Engine Cooling Fins _:,
Reptace Air FilterPaper Cartridge Replace Fuel Filter
1 " Change more often when operating ul_de r a heavy load or in high imbi_nt temperatures, 5 - If equipped with adjustable 8y_dem,
2 - SeP_e more o_en wt_n opefaif ng In difty or d_JJ_tycondition_ 6 - Not requifed if equipped with maintenance-free battoty g - if equipped with oil filter, chenge oil every 50 hours, 7 ° Tighten front axte p_vo( bolt to 35 S °lbl, m4udmum
4, Replace blades mote often when mowing in eandy soil Do not overtighten
GENERAL RECOMMENDATIONS
LUBRICATION CHART
The warranty on this tractor does not cover items that have been subjected to
Zerk Zerk
operator abuse or negligence. To
receive full value from the warranty, operator must maintain tractor as
instructed in this manual. OFront Wheel Some adjustments will need to be made Bearing
periodically to properly maintain your Zerk tractor.
All adjustments in the Service and Adjustments section of this manual
should be checked at least once each season.
: i
Once a year you should replace the spark plug, clean or replace air filter,
and check blades and belts for wear. A new spark plug and clean air filter
assure proper air-fuel mixture and help your engine run better and last longer.
BEFORE EACH USE
Check engine oil level.
Check brake operation.
Check tire pressure..
Check operator presence and interlock systems for proper operation.
(DSAE30 or 10w30MOTOROIL
(_)REFER TO Maintenance "ENGINE" SECTION
IMPORTANT: Do not oil or grease the pivot points which have special nylon
bearings. Viscous lubricants will attract dust and dirt that will shorten the life Of
the self-lubdcatinQ bearings. If you feel
they must be lubncated, use only a dry, powdered graphite type lubricant
spadngly.
i :
: I ' '
Check for loose fasteners. 17
Spindle
Beadng Zerk
TRACTOR
Always observe safety rules when performing any maintenance.
BRAKE OPERATION If tractor requires more than six (6) feet
stopping distance at high speed in highest gear, then brake must be
adjusted. (See 'q-O ADJUST BRAKE" in the Service and Adjustments section of this manual).
TIRES
Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS"
section of this manual).
Keep tires free of gasoline, oil, or insect control chemicals which can
harm rubber.
Avoid stumps, stones, deep ruts, sharp objects and other hazards that may
cause tire damage.
NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire
sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlock systems are working properly. If your
tractor does not function as described, repair the problem immediately.
The engine should not start unless the
clutch/brake pedal is fully depressed and attachement clutch control is in
the disengaged position.
When the engine is running, any attempt by the operator to leave the
seat without first setting the parking brake should shut off the engine.
When the engine is running and the attachment clutch is engaged, any
attempt by the operator to leave the seat should shut off the engine.
The attachment clutch should never operate unless the operator is in the
seat.
BLADE CARE
For best results mower blades must be kept sharp. Replace bent or damaged
blades.
BLADE REMOVAL
Raise mower to highest position to
allow access to blades.
Remove hex bolt, lock washer and flat
washer securing blade.
Install new or resharpened blade with trailing edge up towards deck as
shown.
IMPORTANT: To ensure proper assem- bly, center hole in blade must align with
star on mandrel assembly.
Reassemble hex bolt, lock washer and flat washer in exact order as shown.
Tighten bolt securely (27-35 Ft. Lbs.
torque).
IMPORTANT: Blade bolt is Grade 8 heat
treated. TrailingEdge Up
Mandrel Assembly
Blade Center
Hole
Flat Wash, Lock Washe_
/
_-'--Hex Bolt (Grade
*A Grade 8 heat treatedbolt can be identified
by six lines on the bolt head.
TO SHARPEN BLADE
NOTE: We do not recommend sharpen- ing blade - but if you do, be sure the
blade is balanced. Care should be taken to keep the blade
balanced. An unbalanced blade will
cause excessive vibration and eventual
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 will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone
balancer, follow the instructions
supplied with balancer.)
NOTE: Do not use a nail for balancing blade. The lobes of the center hole may
appear to be centered, but are not.
Slide blade on to an unthreaded 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
balanced.
5/8" Bolt or
Center Hole
18
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