Craftsman EZ3 917.272121 User manual

Owner's Manual
[RRFTSMrlII o
18.5 HP
ELECTRIC START
i" MOWER
AUTOMATIC
LAW "rRACTO
Model No.
917.272121
° Safety
o Assembly
Operation
Maintenance
oRepair Parts
CAUTION: For answers to your questions
about this product, Call:
Read and follow all
Safety Rules and Instructions 1,.800-659-5917
Sears Craftsman Help Line
before operating this equip- s am- 5pro,Mort-Sat
ment.
Sears, Roebuck and Co., Hoffman Estates, IL 60179

Warranty ................................................. 2
Safety Rules ........................................... 2
Product Specifications ........................... 5
Assembly ................................................ 8
Operation .............................................. 12
Maintenance Schedule ......................... 19
Maintenance ......................................... 19
Service and Adjustments ...................... 23
Storage ................................................. 30
Troubleshooting .................................... 31
Repair Parts ......................................... 36
Parts Ordering ....................... Back Cover
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT
For two (2) years from the date of purchase, if this Craftsman Riding Equipment is main-
tained, 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.
•Repairs necessary because of operator abuse, negligence, improper storage or acci-
dent 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 equip-
ment proves defective in material or workmanship and our testing determines the bat-
tery will not hold a charge, Sears will 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 equip-
ment to your nearest Sears Service Center. (In-home warranty service will still be avail-
able 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 other rights which may vary from state to
state°
Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179
GENERAL OPERATION
• Read, understand, and follow all instruc-
tions 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 absolute-
ly necessary. Always look down and
behind before and while backing° ...............
• Be aware of the mower discharge direc-
tion 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 unat-
tended. Always turn off blades, set park-
ing brake, stop engine, and remove
keys before dismounting.

•Turn off blades when not mowing.
• Stop engine before removing grass
catcher or unclogging chute.
o 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 unload-
ing the machine into a trailer or truck.
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.
o Remove obstacles such as rocks, tree
limbs, etc.
o Watch for holes, ruts, or bumps. Uneven
terrain could overturn the machine. Tall
grass can hide obstacles_
• Use slow speed. Choose a tow gear so
that you wilt not have to stop or shift
while on the slope.
o 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.
o Avoid starting or stopping on a slope. If
tires lose traction, disengage the blades
and proceed slowly straight down the
slope.
DO NOT:
°Donot turn or_ s!opes unless necessary,
and then, turn slowly and gradually
downhill, if possible.
,Do not mow near drop-offs, ditches, or
embankments. The mower could sud-
denly 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.
•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
o 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 en-
gine to coo! 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 equip-
ment 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
spillage. Allow machine to cool before
storing.
° Stop and inspect the equipment if you
strike an object. Repair, if necessary,
before restarting.
3

o
o
Never make adjustments or repairs with
the engine running.
Grass catcher components are subject
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.
o Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
° Check brake operation frequently.
Adjust and service as required.
o 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 absolute-
ly 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.
o Be alert and turn machine off if children
enter the area.
° Before and when backing, look behind
and down for small children.
_,Look for this symbol to point out impor-
tant safety precautions, It means CAU-
TlON!!f BECOME AWARE!!! YOUR SAFE-
TY IS INVOLVED.
_CAUTION: In orderto preventacciden-
tal starting when setting up, transporting,
adjustingor making repairs alwaysdiscon-
nect spark plug wireand place wirewhere
it cannotcontactspark plug.
°Mow up and down slopes (!5 ° Max), 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.
o Use slow speed. Choose a low gear so
that you wilt not have to stop or shift
while on the sloper
° Avoid starting or stopping on a slope, if
tires lose traction, disengage the blades
and proceed slowly straight down the
slope.
°Do not turn on slopes unless necessary,
and then, turn slowly and gradually
downhill, if possible.
,_WARNING: The engine exhaust from
this product contains chemicals known to
the State of California to cause cancer,
birth defects, or other reproductive harm.
4

PRODUCT SPECIFICATIONS
GASOLINE 3.5 GALLONS
CAPACITY UNLEADED
_ND TYPE: REGULAR
OIL TYPE SAE 10W-30
API-SFiSGiSH): (above 32°F)
SAE 5W-30
(below 32°F)
OIL CAPACITY: W/FILTER: 4.2 PINTS
W/O FILTER: 3.7 PINTS
SPARK PLUG: Champion RC12YC
GAP: .040")
GROUND SPEED FORWARD: 0 -4,5
(MPH): REVERSE: 0- 2°0
TIRE PRESSURE: FRONT: 14 PSI
REAR: 10 PSI
CHARGING
SYSTEM: 15AMPS@ 3600 RPM
BATTERY: AMP/HR: 30
MINoCCA: 280
CASE SIZE: U1R
BLADE BOLT 27-35 FT LBSo
TORQUE:
CONGRATULATIONS on your purchase
of a Craftsman Tractor° It has been
designed, engineered and manufactured
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.
We have competent, well-trained techni-
cians and the proper tools to service or
repair this tractor.
Please read and retain this manual. The
instructions will enable you to assemble
and maintain your tractor properly. Always
observe the "SAFETY RULES".
MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is avail.-
able on this product. Contact your nearest
Sears store for details.
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rule&
• 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.
_,WARNING" This tractor is equipped
with an internal combustion engine and
should not be used on or near any unim-
proved forest-covered, brush-covered or
grass-covered land unless the engine's
exhaust system is equipped with a spark
arrester meeting applicable local or state
laws (if any). If a spark arrester is used, it
should be maintained in effective working
order by the operator°
In the state of California the above is
required by law (Section 4442 of the
California Public Resources Code). Other
states may have similar taws. Federal
laws apply on federal lands. A spark
arrester for the muffler is available through
your nearest Sears Authorized Service
Center (See REPAIR PARTS section of
this manual).
5

PARTS BAG CONTENTS SHOWN FULL SIZE
('I) Shoulder Bolt
5/16-18
(I) Washer
17/32 x 1-3/16 x 12 Gauge
((1) Knob
, ,, ,,r, ,,r_ '''u''_''
(2) Washers
3/t6 x 3/4 x
(2) screws .-.. (2) Lock
#10 x 5/8 ,_ 1Washers
[_ I #10
(3) Retainer Springs
(Double Loop)
6
,,,,r= II I'

Parts packet separately in carton
Seat
Steermg Wheel
Video
Cassette
Mulcher
Plate
iI
i t
II
I I
I I
t I
I I
h t
Manual Parts Bag
Parts Bag contents not shown full size
©
(2) Shoulder (2) Washers 3/8
Bolts _,) x 7/8 x 14 Ga.
(2) Centerlock @
Nuts
(2) Gauge Wheels
Steering
Wheel Insert
Slope Sheet Steering
Sleeve
_ok Assemblies
Steering
Sleeve Extension
_(_) Front Link Assemblies _

Your new tractor has been assembled at the factory with exception of those parts left
unassembted 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
A socket wrench set will make assembly
easier. Standard wrench sizes you need
are listed below.
(1) 3/4" wrench
(2) 1/2" wrench
(1) Utility knife
(1)Pliers
(I) 3/4" Socket w!
drive rachet
(1) Phillips Screw-
driver
(t) 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 posi-
tion (seated behind the steering wheel).
TO REMOVE TRACTOR FROM
CARTON
UNPACK CARTON
oRemove all accessible loose parts and
parts boxes from shipping carton (See
page 6).
• Cut, from top to bottom, along lines on
all four corners of shipping carton, and
lay panels flat.
° Remove mower and package materials.
• Check for any additional loose parts or
boxes and remove.
BEFORE ROLLING TRACTOR OFF
SKID
ATTACH STEERING WHEEL
• Remove Iocknut 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 steer-
ing shaft.
•Align tabs and press steering sleeve
extension into bottom of steering wheel.
°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 previ-
ously remove& Tighten securely.
°Snap steering wheel insert into center
of steering wheel.
° Remove protective materials from trac-
tor hood and grill.
IMPORTANT: Check for and remove any
staples in skid that may puncture tires
where tractor isto roll off skid.
,Steering
Steering
Wheel Adapter
Steering
Sleeve
/ Extension
Steer ng _ ,._ -. .......
Shaft _[ _5_? .--_Z-.. ,,,
Steenna _t:Z3; _._ ,, / '_
Sleeve kL"_J_ ' ,,',-, , _" /_;
TO ROLL TRACTOR OFF SKID (See
Operation section for location and
function of controls)
o Press lift lever plunger and raise attach-
ment lift lever to its highest position.
oRelease parking brake by depressing
clutch/brake pedal.
°Place freewheel control in freewheeling
position to disengage transmission (See
'q'O TRANSPORT" in the Operation
section of this manual).
° Roll tractor forward off skid.

HOW TO SET UP YOUR TRACTOR
CONNECTBATTERY
° Lift hoodto raisedposition°
° If this batteryis put into service after
monthand year indicated on label (label
located between terminals) charge bat-
tery for minimum of one hour at 6-10
amps, (See "BATTERY" in
MAINTENANCE section of this manual
for charging instructions).
u
:! Label
INSTALL SEAT
Adjust seat before tightening adjustment
knob°
• Remove cardboard packing on seat pan.
• 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 Pan
Seat
Adjustment Knob
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.
o Reduce tire pressure to PSI shown in
"PRODUCT SPECIFICATIONS" on pag_
5 of this manual.
CHECK BRAKE SYSTEM
After you learn how to operate your tractor
check to see that the brake is properly
adjusted. See '%0 ADJUST BRAKE" in the
Service and Adjustments section of this
manual,
INSTALL MOWER AND DRIVE BELT
Be sure tractor is on level surface and
mower suspension arms are raised with
attachment lift control, Engage parking
brake.
• Cut and remove ties securing anti-sway
bar and belts. Swing anti-sway bar to
left side of mower deck.
o Slide mower under tractor with dis-
charge guard to right side of tractor,
9

IMPORTANT: Checkbelt for proper rout-
ing in all mowerpulleygrooves. Install
belt into electricclutch pulleygroove.
o Installonefront link in top holeofthe
righthand front mowerbracketand right
handfront suspensionbracket. Retain
withtwo single loopretainer springsas
shown,
• Installsecondfront link in left handfront
suspensionbracketonly and retainwith
single loopretainerspring as shown.
° Turn heightadjustmentknobcounter°
clockwise untilit stops.
• Lowermowerlinkagewith attachment
lift control.
• Placethe left handsuspensionarm on
outwardpointingdeck pin_ Ifnecessary,
rockand raisefront of mowerto align
deck pin with the holein suspension
arm. Retainwith doubleloop retainer
springwith loops down asshown.
• Slide leftside of mowerback and install
theunattachedfront link in top holeof
theleft hand frontmower bracket.
Retainwith single loop retainerspring
asshown.
o Placethe right handsuspension arm on
outwardpointing deckpin. if necessary,
rockand raisefront of mowerto align
deck pin with the holein suspension
arm. Retainwith double loopretainer
springwith loops down asshown.
° Connect anti-swaybar to chassisbrack-
et under leftfootrest and retainwith
double loop retainerspring_
o Turnheight adjustmentknobclockwise
to removeslack frommowersuspen-
sion.
°Raise mower to highest position.
° Assemble gauge wheels (See TO
ADJUST GAUGE WHEELS in the
Operation section of this manual).
CHECK MOWER LEVELNESS
For best cutting results, mower should be
properly leveled. See 'q-O LEVEL
MOWER HOUSING" in the Service and
Adjustments section of this manual.
CHECK FOR PROPER POSITION OF
ALL BELTS
See the figures that are shown for replac-
ing motion, mower drive, and mower blade
drive belts in the Service and Adjustments
section of this manual. Verify that the
belts are routed correctly.
Doubfe Loop
Chassis Retainer Spring
Bracket (Outward pointing
Shoulder deck pins)
Bolt
Front
Suspension Suspension
Arms Brackets
Front Mower
Bracket
3/8 3/8-16
Center
Locknut
Use Pliers For
Retainer Springs
Double Loop
Retainer Spring
Anti-Sway
Bar
Idler
Pulley
Single Loop
Retainer Springs
Discharge Guard
10

INSTALL MULCHER PLATE
•Install two latch hooks to mulcher plate
using screw, washer, lock washer, and
weld nut as shown°
NOTE: Pre-assemble weld nut to latch
hook by inserting weld nut from the top
with hook pointing down. Tighten hard_
ware securely.
° Raise and hold deflector shield in up-
right 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.
_CAUTION: Do not remove discharge
guard from mower, Raise and hold guard
when attaching mulcher plate and allow it
to rest on plate while in operation.
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 designed
for discharging and bagging also.
Weld Nut
from the To Hook Points
Lock
Washer Latch
Weld Hook
Nut
Latch Nut
Lock
Washer Washer
Mulcher _-----Screw
Plate
v' CHECKLIST
PLEASE REVIEW THE FOLLOWING
CHECKLIST:
t," All assembly instructions have been
completed.
v" No remaining loose parts in carton_
v' Battery is properly prepared and
charged. (Minimum 1 hour at 6 amps).
v' Seat is adjusted comfortably and
tightened securely.
v' All tires are properly inflated. (For
shipping purposes, the tires were
overinflated at the factory).
v' Be sure mower deck is properly leveled
side-to-sideifront-to-rear for best cutting
results. (Tires must be properly inflated
for leveling).
v' Check mower and drive belts, Be sure
they are routed properly around pulleys
and inside all belt keepers.
v' Check wiring. See that all connections
are still secure and wires are properly
clamped.
v' 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 IMPORTANT ITEMS:
,/ Engine oil is at proper level.
,I" 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 operat-
ing condition_
/It is important to purge the transmission
before operating your tractor for the first
time. Follow proper starting and
transmission purging instructions (See
"TO START ENGINE" and "PURGE
TRANSMISSION" in the Operation
section of this manual).
Deflector
Shield
/Latch
Hooks
11

These symbolsmay appearon your tractor or in literaturesuppliedwith the product.
[.earnand understandtheir meaning.
4_
BATTERY CAUTION OR REVERSE FORWARD SLOW
WARNING
A
ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON T
$
CHOKE MOWER HEIGHT PARKING BRAKE
LOCKED
FUEL
FAST
6i
OVER TEMP
LIGHT
UNLOCKED MOWER LIFT
ATTACHMENT
CLUTCH ENGAGED
IGNITION
REVERSE NEUTRAL HIGH
ATTACHMENT
CLUTCH DISENGAGED
L
LOW PARKING BRAKE
KEEP AREA CLEAR SLOPE HAZARDS
(SEE SAFETY RULES SECTION)
DANGER, KEEP HANDS AND FEET AWAY HYDROSTATIC FREE WHEEL
(Hydro Models only)
12

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.
Ammeter
Ignition
Switch
Light Switch
Position
Attachment
Clutch Switch
Throttle Control
__ Lift Lever
Plunger
Clutch/Brake
Control
Choke
Height
Adjustment
Knob
Attachment
Lift Lever
Brake
Motion
Control Lever
Freewheel
Control
Speed
3MPH _
2MPH
tMPH
,,, ,, _ , ,,,, ..... _ r,,, " hFP_'' _ ' 'J ' H ...........
Our tractors conform to the safety standards of the American
National Standards Institute.
......................................................... , L i J,i ,,, ,,ll
ATTACHMENT CLUTCH SWITCH: Used
to engage the mower blades, or other at-
tachments mounted to your tractor.
CHOKE CONTROL: Used when starting
a cold engine.
LIGHT SWITCH: Turns the headlights on
and off.
THROTTLE: Used to control engine
speed.
CLUTCH/BRAKE PEDAL: Used for
declutching and braking the tractor and
starting the engine.
FREEWHEEL CONTROL: Disengages
transmission for pushing or slowly towing
the tractor with the engine off.
HEIGHT ADJUSTMENT KNOB: Used to
adjust the mower cutting height.
MOTION CONTROL LEVER: Selects the
speed and direction of the tractor.
ATTACHMENT LIFT LEVER: Used to
raise and lower the mower deck or other
attachments mounted to yodrtra_ct0r.
LIFT LEVER PLUNGER: Used to release
attachment lift lever when changing its
position.
IGNITION SWITCH: Used for starting and
stopping the engine.
AMMEi;ER: Indicates batte_ charging (+)
or discharging (-)°
PARKING BRAKE: Locks clutch/brake
into the brake position.
13

HOW TO USE YOUR TRACTOR
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.
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 stare
dard safety glasses.
TO SET PARKING BRAKE
o Depress clutch/brake pedal into full
=BRAKE" position and hold.
° Place parking brake lever in "EN-
GAGED" position and release pressure
from clutch/brake pedal. Pedal should
remain in =BRAKE" position. Make sure
parking brake will hold tractor secure.
Throttle Push-In to Attachment Clutch
Control Switch Pull Out To
"Engage"
"Engaged" Position
"Brake"
-Position
Pedal "Drive" "Disengaged"
Position Position
STOPPING
MOWER BLADES
• To stop mower blades, move attach-
ment clutch switch to "DISENGAGED"
position.
GROUND DRIVE -
o 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 depressed.
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".
, Turn ignition key to "OFF" position and
remove key. Always remove key when
leaving tractor to prevent unauthorized
use,
° Never use choke to stop engine.
IMPORTANT: Leaving the ignition switch
in any position other than "OFF" will cause
the battery to be discharged, (dead).
NOTE: Under certain conditions when
tractor is standing idle with the engine run-
ning, hot engine exhaust gases may
cause "browning" of grass. To eliminate
this possibility, always stop engine when
stopping tractor on grass areas_
,_ CAUTION: Always stop tractor com-
pletely, as described above, before leaving
the operator's position; to empty grass
catcher, etc.
THROTTLE CONTROL
Always operate engine at full throttle.
Operating engine at less than full throt-
i tle reduces the rate.
battery charging
Full throttle offers the best bagging and
mower performance.
CHOKE CONTROL
Use choke control whenever you are start-
ing 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 MOVE FORWARD AND BACKWARD
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
° Slowly move motion control lever to
desired position.
NOTE: The effort to move the motion con-
trol lever will reduce after the first few
hours of use. This is normal.
TO ADJUST MOWER CUTTING HEIGHT
The cutting height is controlled by turning
the height adjustment knob in desired
direction.
°Turn knob clockwise (C,) to raise cutting
height.
14

•Turn knob counterclockwise (,.3)to
lower cutting heighL
The cutting height range is approximately
1-1/2" to 4". The heights are measured
from the ground to the blade tip with the
engine not running. These heights are ap-
proximate and may vary depending upon
soil conditions, height of grass and types
of grass being mowed.
o 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 rela-
tively 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 condi-
tions.
° Adjust gauge wheels with tractor on a
flat level surface°
°Adjust mower to desired cutting height
(See '%0 ADJUST MOWER CUTTING
HEIGHT" in the Operation section of
this manual).
oWith mower in desired height of cut po-
sition, gauge wheels should be assem-
bled so they are slightly off the ground.
Install gauge wheel in appropriate hole
with shoulder bolt, 3/8 washer, and 3/8-
16 locknut and tighten securely.
o Repeat for opposite side installing
gauge wheel in same adjustment hole.
Gauge Wheel _
Mounting. _---_i-_
Bracket "_,_
3/8-16 (__'t.L"_.._
3/8 Washer_
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.
• Lower mower with attachment lift con-
trol.
= Start mower blades by engaging attach-
ment clutch control.
° TO STOP MOWER BLADES - disen-
gage attachment clutch control.
Attachment Clutch
Switch Pull Out To
"Enga_ _
Push In To <--_
_Disengage" _ _Y
Attachment Lift Lever
High Position
/Low
;_Position
_'\ Discharge
,_CAUTION: Do not operate the mower
without either the entire grass catcher, on
mowers so equipped, or the discharge
guard in place.
TO OPERATE ON HILLS
_kCAUTION: Do not drive up or down
hills with slopes greater than 15°and do
not drive across any slope. Use the slope
guide provided at the back of this manual.
• Choose the slowest speed before start-
ing up or down hills.
°Avoid stopping or changing speed on
hills.
o If slowing is necessary, move throttle
control lever to slower position.
° If stopping is absolutely necessary, push
clutchlbrake pedal quickly to brake posi,-
tion 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 clutchlbrake pedal is depressed.
• 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 _bYp[a£!ng
freewheel control in freewheeling position.
Freewheel control is located at the rear
drawbar of tractor.
15

• Raiseattachmentlift to highestposition
with attachmentlift control.
• Pullfreewheelcontrol knobout and hold
in position byinserting retainerspring
into forward holeof controlrod.
oDo not push or tow tractor at more than
two (2) MPH.
• To reengage transmission, reverse
above procedure,
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 to tractor (rope, cord, etc.).
TOWING CARTS AND OTHER
ATTACHMENTS
Tow only the attachments that are recom-
mended 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/dip-
stick; wipe oil off. Reinsert the dipstick
into the tube and rest oil fill cap on the
itube. Do not thread the cap onto the
tube° Remove and read oil level. If nec-
essary, add oil until "FULL" mark on
dipstick is reached. Do not overfill.
For cold weather operation you should
change oil for easier starting (See "OIL
VISCOSITY CHART" in the Customer
: Responsibilities section of this manual).
_ To change engine oil, see the Customer
_ Responsibilities section in this manual.
_DD 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
hess.
IMPORTANT: When operating in tempera-
tures below 32 F(0 C), use fresh, clean
winter grade gasoline to help insure good
cold weather starting.
,_kWARNING: 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 emp-
tied 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 informa-
tion. Never use engine or carburetor
cleaner products in the fuel tank or perma-
nent damage may occur.
,_kCAUTION: 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.
o 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.
o Move attachment clutch to "DISEN-
GAGED" 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 seconds per minute. If the
engine does not start after several
attempts, push choke control in, wait a
few minutes and try again. If engine still
does not start, pull the choke control out
and retry.
16

WARMWEATHERSTARTING(50° F
AND ABOVE)
• When enginestarts, slowlypush choke
control in untiltheenginebegins to run
smoothly.Iftheengine startsto run
roughly,pullthe chokecontroloutslight-
lyfor afew secondsandthen continue
to pushthe controlin slowly.
o The attachmentsand grounddrive can
nowbe used. If theengine doesnot
accept theload, restartthe engine and
allow it to warm upfor oneminute using
the chokeasdescribedabove.
COLDWEATHERSTARTING(50° FAND
BELOW)
• When enginestarts, slowlypushchoke
control in untilthe enginebeginsto run
smoothly.Continueto pushthe choke
control in smallstepsallowingthe
engine to acceptsmallchanges in
speed andload,until thechokecontrol
isfully in. Ifthe enginestartsto run
roughly,pullthe chokecontrolout slight-
lyfor a few secondsand then continue
to pushthecontrolin slowly,This may
requirean enginewarm-upperiodfrom
severalsecondstoseveralminutes,
dependingon thetemperature.
AUTOMATICTRANSMISSIONWARM-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.
o The attachments can be used during
the engine warm-up period after the
transmission has been warmed up and
may require the choke control be pulled
out slightly.
NOTE: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: Never engage or disen-
gage freewheel lever while the engine is
running.
To ensure proper operation and perfor-
mance, it is recommended that the trans-
mission be purged before operating tractor
for the first timer This procedure will
remove any trapped air inside the trans-
mission 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 par.kin.g brake seL
, Disengage transmlss=on by placing free-
wheel control in freewheeling position
(See '%0 TRANSPORT" in this section
of manual).
• Sitting in the tractor seat, start engine.
After the engine is running, move throt-
tle 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 sys-
tem.
•Move motion control lever to neutral (N)
position. Shut off engine and set parking
brake,
• Engage transmission by placing free-
wheel control in driving position (See
"TO TRANSPORT" in this section of
manual).
• Sitting in the tractor seat, start engine.
After the engine is running, move throt-
tle control to half (1/2) speed. With
motion control lever in neutral (N) posi-
tion, slowly disengage clutch/brake
pedal.
•Slowly move motion control lever for-
ward; after the tractor moves approxi-
mately_five.(5) feet, slowly move motion
control lever to revei:se p_sitioh_After .....
the tractor moves approximately five (5)
feet return the motion control lever to
the neutral (N) position. Repeat this pro-
cedure with the motion control lever
three (3) times.
•Your tractor is now purged and ready for
normal operation.
17

MOWING TIPS
•Tire chains cannot be used when the
mower housing is attached to tractor.
o Mower should be properly leveled for
best mowing performance. See '%0
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 cut-
ting.
o When mowing large areas, start by turn-
ing to the right so that clippings wilt dis-
charge away from shrubs, fences, drive-
ways, etc. After one or two rounds, mow
in the opposite direction making left
hand turns until finished,
o If grass is extremely tall, it should be
mowed twice to reduce load and possi-
ble 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 unde-
sirable clumps. Allow grass to dry
before mowing.
oAlways operate engine at full throttle
when mowing to assure better mowing
performance and proper discharge of
material. Regulate ground speed by se-
lecting a low enough gear to give the
mower the best 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 at-
tachment 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 recut-
ting action of the blades,
• Avoid cutting your lawn when it is weL
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,
o For best results, adjust the mower cut-
ting height so that the mower cuts off
only the top one4hird 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 condi-
tions may require that an area be
mulched a second time to completely
hide the clippings, When doing a sec-
ond cut, mow across or perpendicular 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.
Max 1/3
18

CUSTOMER RESPONSIBILITIES
i i i illlllllll i i .,i,,..,i .................
sc. o= ,"
REGULAR SERVICE _'_./,_"4_J SERVICE DATES
CheckCheckBrakeOperationTirePressure '' _' _ .....................
Check Operator Presence and
TInterlock Systems
RC'he'ck for Loose Fasteners ........................ _ ............... _7
ASharpen/Replace Mower Blades .......... ' _41 1'I _ "
C Lubrication Chart '"' _ ......
0Check Battery Level , ...... ....... _
RClean Battery and Terminals _ : if ....
Check Transaxle Cooling ....... if ,........
Adjust Blade Belt(s) Tension ......... Ks ......
Adjust Motion Drive Belt(s) Tension .... I[vfs .....
iCheck Engine Oil Level if
Change Engine Oil _.;_,3
ECleanAirF,ter .......... _ ..............
N Clean Air Screen 1_2
GInsp'e'ctMumeriSparkAttester .......... V_
/Replace Oil Filter (}f equipped) _,_
RE Ctean Engine Cooling Fins ........... :
i
i
i
Replace Spark Plug if I_
Re---'placeAir Filter Paper Cartridlg_',,",,' 1##'2
R_eplace Fuel Fiiter , ,, ,u,,ull .........
1 - Change more often when opereUng under a heavy {c_ad or"in high arrbienl tempere_res 5 =If equipped with ad_uetabte system
2*Service mere often when vperaling in d_dy or dusty condigene, 6 - Not required if equipped with maintensnce-free better_
3_ it eq#tpped with oil lilter, change oil every 50 hours
4 -RepIace btedes mere often when mowing in sandy soil
GENERAL RECOMMENDATIONS
The warranty on this tractor does not cover
items that have been subjected to operator
abuse or negligence. To receive full value
from the warranty, operator must maintain
tractor as instructed in this manual. Some
adjustments will need to be made periodi-
cally to properly maintain your tractor.
All adjustments in the Service and
Adjustments section of this manual should
be checked at least once each season.
o 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 blake operation.
- Check tire pressure.
° Check operator presence and interlock
systems for proper operation.
• Check for loose fasteners.
7-T_ghten front axle p_votbott to 35 ff,,-lbs maximum
Do not overtighten
LUBRICATION CHART
@S Spindle
Zerk f_:: Zerk
O Front Wheel
Bearin¢
Front
Wheel
Bearing
Zerk
O Engine,
O
Clutch
or(s)
Piv .j ,.. .,
@SAE 30 or 10w30 Motor OIL
O General Purpose Grease
O Refer to Maintenance "Engine" Section
IMPORTANT: Do not oil or grease the pivot
points which have special nylon bear-ings.
Viscous lubricants will attract dust and dirt
that will shorten the life of the self-lubricating
bearings. If you feel they must be lubricated,
use only a dry, powdered graphite type lubri-
cant sparingly.
19

TRACTOR
Always observesafety ruleswhenper-
formingany maintenance.
BRAKE OPERATION
Iftractor requiresmorethan six (6) feet
stopping distanceat highspeed in highest
gear,then brakemustbe adjusted.(See
=TOADJUSTBRAKE"inthe Serviceand
Adjustmentssectionof thismanual).
TIRES
oMaintain proper air pressure in all tires
(See "PRODUCT SPECIFICATIONS"
on page 3 of this manual).
° Keep tires free of gasoline, oil, or insect
control chemicals which can harm rub-
ber.
°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 stow 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 that operator presence and inter-
lock systems are working propedyo If your
tractor does not function as described
below, repair the problem immediately.
° The engine should not start unless the
clutch!brake pedal is fully depressed
and attachment 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 resultsmower 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 assembly,
center hole in blade must align with star
on mandrel assembly.
o 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.
Trailing
Edge Center
Mandrel
Assembly
Hole
Lock
_- Hex Bolt (Grade 8',
*A Grade 8 heat treated bolt can be
identifiedby six lines on the belt headr
TO SHARPEN BLADE
NOTE: We do not recommend sharpening
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.
o The blade can be sharpened with a file
or on a grinding wheel. Do not attempt
to sharpen while it is 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 bai-
ancer).
NOTE: Do not use a nail for balancing
blade. The lobes of the center hole may
appear to be centered, but are not.
o Slide blade onto 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 hori-
zontal position. If either end of the blade
moves downward, sharpen the heavy
end until the blade is balanced.
Center Hole ./ /
or P=n_
BATTERY
Your tractor has abattery charging system
which is sufficient for normal use.
However, periodic charging of the battery
with an automotive charger will extend its
20 lifeo