Craftsman 107.280340 User manual

Operator's Manual
®
Rear Engine Riding Mower with Electric Start
Model No.
107.280340 (12.5HP Briggs & Stratton Engine with 28" Mower Deck)
For answers to your questions about this
product, call:
1-800-659-5917
Sears Craftsman Help Line
5 am - 5 pm, Mon- Sat
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Visit our Craftsman website: www.sears.com/craftsman
U.S.A. 7103268
Revision A

ThankYou for purchasing this quality-built Craftsman product. We're pleased that you placed
your confidence in our brand. When operated and maintained according to the instructions in this
manual, your Craftsman product will provide many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated
with the machine and how to avoid them. This machine is designed and intended only for finish
cutting of established lawns and is not intended for any other purpose. It is important that you read
and understand these instructions thoroughly before attempting to start or operate this equipment.
Save these instructions for future reference.
AFTSMAN®
8 Siiititiitidiiii _
Model Description Name/Number
Stock Number Unit Serial Number
DatePurchased
When contacting the service center for replacement
parts, service, or information you MUST have these
numbers.
EngineMaker EngineModel
EngineType/Spe¢ EngineCede/Serial Number
Record your model name/number, manufacturer's
identification numbers, and engine serial numbers in the
space provided for easy access.
The identification tag is located on the rear frame, be-
tween the wheels.
For answers to your questions about this product, call
the Sears Craftsman Help Line at 1-800-659-5971, be-
tween 5 am - 5 pm, Monday-Saturday.
2

Identification Numbers
Warranty Statement
Emissions Statement
Operator Safety
Features and Controls
Operation
2 Maintenance 17
3 Storage 21
4 Troubleshooting 22
5 Specifications 24
10 Service Parts PTS-1
11
CRAFTSMAN FULL WARRANTY
When operated and maintained according to all supplied instructions, if any non-expendable part of this riding equip-
ment fails due to a defect in material or workmanship within two years from the date or purchase, call 1-800-659-5917 to
arrange for free in-home repair.
The frame and front axle will be repaired free of charge for five years from the date of purchase if defective in material or
workmanship.
All of the above warranty coverage applies for only 90 days from the date of purchase if this riding equipment is ever
used for commercial or rental purposes.
In all cases, if repair proves impossible, the riding equipment will be replaced free of charge with the same or an equiva-
lent model.
The battery will be replaced free of charge for 90 days from the date of purchase if defective in material or workmanship
(or testing proves that it will not hold a charge).
This warranty covers ONLY defects in material and workmanship. Sears will NOT pay for:
oExpendable items that become worn during normal use, including but not limited to blades, spark plugs, air cleaners,
belts, and oil filters.
oStandard maintenance servicing, oil changes, or tune-ups.
•Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass.
•Tire or wheel replacement or repair resulting from normal wear, accident, or improper operation or maintenance.
•Repairs necessary because of operator abuse, including but not limited to damage caused by towing objects beyond
the capability of the riding equipment, impacting objects that bend the frame or crankshaft, or over-speeding the en-
gine.
•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
flammable debris, or failure to maintain the riding equipment according to the instructions contained in the operator's
manual.
oEngine (fuel system) cleaning or repairs caused by fuel determined to be contaminated or oxidized (stale). In general,
fuel should be used within 30 days of its purchase date.
•Normal deterioration and wear of the exterior finishes, or product label replacement.
This warranty applies only while this product is within the United States.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
3

EmissionsControlSystemWarrantyStatement
California,United States and Canada Emissions Control Defects Warranty
Statement
TheCaliforniaAirResourceBoard(CARB),U.S.EPAadnB&Sarepleasedtoexplainthe
EmissionsControlSystemWarrantyonyoursmalloff-roadengine(SORE).InCalifor-
nai,newsmalloff-roadenginesmodelyear2006andlatermustbedesigned,builtand
equippedto meettheState'sstrigentanti-smogstandards.Elsewherein theUnitedStates,
newnon-road,spark-ignitionenginescertifiedfor modelyear1997andlatermustmeet
similarstandardssetforth bytheU.S.EPA.B&Smustwarranttheemissionscontrolsys-
temonyourenginefor theperiodsoftimelistedbelow,providedtherehasbeennoabuse,
neglector impropermaintenanceofyour smalloff-roadengine.
Youremissionscontrolsystemincludespartssuchasthecarburetor,aircleaner,ignition
system,fuelline,mufflerandcatalyticconverter.Alsoincludedmaybeconnectorsand
otheremissionsrelatedassemblies.
Whereawarrantableconditionexists,B&Swillrepairyoursmalloff-roadengineatno
costtoyouincludingdiagnosis,partsandlabor.
Briggs & Stratton Emissions Control Defects Warranty Coverage
Smalloff-roadenginesarewarrantedrelativeto emissionscontrolpartsdefectsfor a
periodof twoyears,subjectto provisionssetforth below.If anycoveredpart onyour
engineis defective,thepartwill be repairedor replacedby B&S.
Owner's Warranty Responsibility
Asthesmalloff-roadengineowner,you areresponsiblefor theperformanceoftherequired
maintenancelistedinyour OperatingandMaintenanceInstructions.B&Srecommends
thatyou retainallyour receiptscoveringmaintenanceonyoursmalloff-roadengine,but
B&Scannotdenywarrantysolelyfor thelackof receiptsor foryourfailureto ensurethe
performanceofallscheduledmaintenance.
Asthesmalloff-roadengineowner,you shouldhoweverbeawarethat B&Smaydenyyou
warrantycoverageif your smalloff-roadengineor aparthasfaileddueto abuse,neglect,
impropermaintenanceor unapprovedmodifications.
Youareresponsiblefor presentingyoursmalloff-roadengineto anAuthorizedB&SService
Dealeras soonasaproblemexists.Theundisputedwarrantyrepairsshouldbecompleted
in areasonableamountoftime,notto exceed30days.
Ifyou haveanyquestionsregardingyourwarrantyrightsandresponsibilities,you should
contactaB&SServiceRepresentativeat(414)259-5262.
Theemissionswarrantyisadefectswarranty.Defectsarejudgedonnormalengineperfor-
mance.Thewarrantyisnotrelatedto anin-useemissionstest.
Thefollowing arespecificprovisions relativeto your EmissionsControl DefectsWarrantyCoverage.It is in addition tothe B&Senginewarrantyfor non-regulatedenginesfound
in the OperatingandMaintenanceInstructions.
1.WarrantedParts 3.
Coverageunderthis warrantyextendsonly totheparts listed below(the emissions
control systems parts)to theextentthesepartswere presentonthe engine
purchased.
a. FuelMeteringSystem
*Coldstartenrichmentsystem (softchoke)
*Carburetorand internalparts
*Fuelpump 4.
*Fuelline,fuel linefittings, clamps
*Fueltank, capandtether
*Carboncanister
b. Air InductionSystem
*Aircleaner
*Intakemanifold
*Purgeandvent line
c. IgnitionSystem 5.
*Sparkplug(s)
*Magnetoignitionsystem
d. CatalystSystem
*Catalyticconverter
*Exhaustmanifold
*Airinjectionsystemor pulsevalve
e. MiscellaneousItems Usedin AboveSystems
*Vacuum,temperature,position,time sensitivevalvesandswitches
*Connectorsand assemblies
2. Lengthof Coverage
B&Swarrantstothe initialownerand eachsubsequentpurchaserthat the Warranted 6.
Partsshallbefreefrom defectsin materialsandworkmanshipwhich causedthe
failureof the Warrantedpartsfor a periodof twoyearsfrom thedatethe engineis
deliveredto a retailpurchaser.
NoCharge
Repairor replacementofanyWarrantedPartwill beperformedatnochargetothe
owner,includingdiagnosticlabor which leadsto thedeterminationthat aWar-
rantedPartis defecttive,if the diagnosticworkis performedatanAuthorizedB&S
ServiceDealeras listedin the"Yellow Pages"under"Engines,Gasoline,""Gasoline
Engines,""LawnMowers," or similarcategory.
ClaimsandCoverageExclusions
Warrantyclaimsshallbefiledin accordancewith the provisionsofthe B&SEngine
WarrantyPolicy.Warrantycoverageshall beexcludedfor failures ofWarrantedParts
whicharenot originalB&Sparts or becauseofabuse,neglector impropermain-
tenanceasset forth in the B&SEngineWarrantyPolicy.B&Sis notliableto cover
failuresof WarrantedPartscausedbytheuseof add-on,non-original,or modified
parts.
Maintenance
AnyWarrantedPartwhich is not scheduledfor replacementas requiredmaintenance
or whichis scheduledonlyfor regularinspectiontothe effectof "repair or replaceas
necessary"shall bewarrantedasto defectsfor thewarrantyperiod. AnyWarranted
Partwhichis scheduledfor replacementas requiredmaintenanceshall bewarranted
asto defectsonlyfor the periodof time uptothe first scheduledreplacementfor
that part.Any replacementpartthat is equivalentin performanceanddurabilitymay
beusedin the performanceof any maintenanceor repairs.Theowneris responsible
for the performanceofall requiredmaintenance,as definedin the B&S Operating
andMaintenanceInstructions.
ConsequentialCoverage
Coveragehereundershallextendtothefailure ofany enginecomponentscausedby
thefailureofanyWarrantedPartstill underwarranty.
Enginesthat are certifiedto meettheCaliforniaAirResourcesBoard(CARB)Emis-
sions Standardmust displayinformationregardingtheEmissionsDurabilityperiod
and theAir Index.Briggs& Stratton makesthis information availableto the con-
sumer onour emissionslabels.Theengineemissionslabelwill indicatecertification
information.
TheEmissionsDurabilityPerioddescribesthe numberof hours of actualrunning
time for whichthe engineis certifiedto beemissionscompliant,assumingproper
maintenancein accordancewiht the Operatingand MaintenanceInstructions. The
following categoriesare used:
Moderate:
Engineis certifiedto beemissionscompliantfor 125 hours ofactual runningtime.
Intermediate:
Engineis certifiedto beemissionscompliantfor 250 hours ofactual runningtime.
Extended:
Engineis certifiedto be emissionscompliantfor 500 hours of actualenginerunningtime.
Forexample,atypicalwalk-behindlawn moweris used20to 25 hoursperyear.There-
fore,theEmissionsDurability Period of an enginewith an intermediate rating would
equateto 10to 12years.
Briggs& Strattonenginesarecertifiedto meetthe UnitedStatesEnvironmentalProtec-
tion Agency(ESEPA)Phase2emissionsstandards.ForPhase2 certifiedengines,the
EmissionsCompliancePeriodreferredto onthe EmissionsCompliancelabelindicatesthe
number ofoperatinghours for which theenginehasbeenshownto meet Federalemis-
sions requirements.
Forengineslessthan 225 cc displacement.
CategoryC=125hours,CategoryB=250 hours,CategoryA=500 hours
Forenginesof 225ccor moredisplacement.
CategoryC=250hours,CategoryB=500 hours,CategoryA= 1000hours
-4

important Safety instructions
SAVE THESE iNSTRUCTiONS - This manual contains
important instructions that should be followed during the
initial set-up, the operation, and the maintenance of the
equipment.
--'] WARNING The exhaust from this
engine product
contains chemicals known to the State of California to
cause cancer, birth defects, or other reproductive harm.
Safety Symbols and Meanings
FiRE MOVINGPARTS SHOCK STOP
TOXICFUMES EXPLOSION ONOFFKICKBACK
HAZARDOUS
CHEMICAL
WEAREYE NOTSURFACE CHOKE
PROTECTION
_ WARNING Certain in this
components product
and its related accessories contain chemicals known to
the State of California to cause cancer, birth defects, or
other reproductive harm. Wash hands after handling.
I_-----IWARNING Battery posts, terminals, and related
accessories contain lead and lead compounds -
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm. Wash
hands after handling.
m
BEADMANUAL FAST SLOW OiL FUEL
_The safety alert symbol is used to identify safety
information about information about hazards that can
result in personal injury. A signal word (DANGER,
WARNING, or CAUTION) is used with the alert symbol to
indicate the likelihood and the potential severity of injury.
In addition, a hazard symbol may be used to represent
the type of hazard.
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazard which, if not
avoided, could result in death or serious injury.
r_ CAUTION indicates a hazard which, if not avoided,
could result in minor or moderate injury.
WARNING Running engine gives off carbon
1_ onoxide, an odorless, colorless, poison gas.
Breathing carbon monoxide can cause headache,
fatigue, dizziness, vomiting, confusion, seizures,
nausea, fainting or death.
•Operate equipment ONLY outdoors.
•Keep exhaust gas from entering a confined area
through windows, doors, ventilation intakes, or other
openings.
[_ NOTICE indicates a situation that could result in
damage to the product.
5

WARNING: This cutting machine is capable of amputating hands and feet and can throw objects that can
cause injury and damage! Failure to comply with the following SAFETY instructions could result in serious
injury or death to the operator or bystanders. The owner of the machine must understand these instructions
and must allow only persons who understand these instructions to operate machine. Each person operating
the machine must be of sound mind and body and must not be under the influence of any substance, which
might impair vision, dexterity or judgment.
Protection for 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.
1. KEEP children out of the mowing area and under the
watchful care of a responsible adult.
2. DO NOT allow children or others to ride on machine,
attachments or towed equipment (even with the
blades OFF). They may fall and be seriously injured.
3. ALLOW only responsible adults & teenagers with
mature judgment under close adult supervision to
operate machine.
4. DO NOT operate blades in reverse. STOP BLADES.
LOOK and SEE behind and down for children, pets
and hazards before and while backing.
5. USE EXTRA CARE when approaching blind corners,
shrubs, trees, or other objects that may obscure vi-
sion.
Protection against Tipovers
Slopes are a major factor related to loss-of-control and
tip-over 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 the slope, DO
NOT mow it. Use extra care with grass catchers or other
attachments; these affect the handling and the stability of
the machine. Refer to the Slope Guide at the end of this
section.
1. DO NOT operate machine on slopes exceeding 10
degrees, which is 3.5 feet (1.1 m) vertically for every
20 feet (6.1 m) horizontally.
2. Turn blades OFF when traveling uphill. Use a slow
speed and avoid sudden or sharp turns.
3. DO NOT operate machine back and forth across face
of slopes. Operate up and down. Practice on slopes
with blades off.
4. AVOID starting, stopping or turning on slopes. If
machine stops going uphill or tires lose traction, turn
blades OFF and back slowly straight down the slope.
5. STAYALERT for holes and other hidden hazards. Tall
grass can hide obstacles. Keep away from ditches,
washouts, culverts, fences and protruding objects.
6. KEEP A SAFE DISTANCE of at least 3 feet (.9 meters)
away from edge of ditches and other drop offs. The
machine could turn over ifan edge caves in.
7. Always begin forward motion slowly and with caution.
8. Use weights or a weighted load carrier in accordance
with instructions supplied with a grass catcher. DO
NOT operate machine on slopes exceeding 10 de-
grees.
9. DO NOT put your foot on the ground to try to stabilize
the machine.
10. DO NOT operate machine on wet grass. Reduced
traction could cause sliding.
11. Choose a low enough speed setting so that you will
not have to stop or shift on a slope. Tires may lose
traction on slopes even though the brakes are func-
tioning properly.
12. DO NOT operate machine under any condition where
traction, steering or stability is doubtful.
13. Always keep the machine in gear when going down
slopes. DO NOT shift to neutral (or actuate hydro roll
release) and coast downhill.
Before Mowing
1. Read, understand, and follow instructions and warn-
ings in this manual and on the machine, engine and
attachments. Know the controls and the proper use of
the machine before starting.
2. Only mature, responsible persons shall operate the
machine and only after proper instruction.
3. Data indicates that operators age 60 and above,
are involved in a large percentage of mower-related
injuries. These operators should evaluate their ability
to operate the mower safely enough to protect them-
selves and others from serious injury.
4. Handle fuel with extra care. Fuels are flammable
and vapors are explosive. Use only an approved fuel
container. DO NOT remove fuel cap or add fuel with
engine running. Add fuel outdoors only with engine
stopped and cool. Clean spilled fuel from machine. DO
NOT smoke.
5. Practice operation of machine with BLADES OFF to
learn controls and develop skills.
6. Check the area to be mowed and remove all objects
such as toys, wire, rocks, limbs and other objects that
could cause injury if thrown by blade or interfere with
mowing.
7. Keep people and pets out of mowing area. Immedi-
ately STOP blades, STOP engine, and STOP machine
if anyone enters the area.
8. Check shields, deflectors, switches, blade controls
and other safety devices frequently for proper opera-
tion and location.
9. Make sure all safety decals are clearly legible. Re-
place if damaged.
10. Protect yourself when mowing by wearing safety
glasses, a dust mask, long pants and substantial
footwear.
6

11. Know how to STOP blades and engine quickly in
preparation for emergencies.
12. Use extra care when loading or unloading the ma-
chine into a trailer or truck.
13. Check grass catcher components frequently for signs
of wear or deterioration and replace as needed to
prevent injury from thrown objects going through weak
or worn spots.
Safe Handling of Gasoline
To avoid personal injury or property damage, use ex-
treme care in handling gasoline. Gasoline is extremely
flammable and the vapors are explosive.
1. Extinguish all cigarettes, cigars, pipes and other
sources of ignition.
2. Use only an approved fuel container.
3. DO NOT remove fuel cap or add fuel with the engine
running. Allow the engine to cool before refueling.
4. DO NOT refuel the machine indoors.
5. DO NOT store the machine or fuel container inside
where there is an open flame, spark or pilot light such
as on a water heater or other appliances.
6. DO NOT fill fuel containers inside a vehicle or on a
truck or trailer bed with a plastic liner. Always place the
containers on the ground away from the vehicle before
filling.
7. Remove gas-powered equipment from the vehicle or
trailer and refuel it on the ground. If this is not possi-
ble, then refuel equipment using a portable container,
rather than a gasoline dispenser nozzle.
8. DO NOT start gas powered equipment in enclosed
vehicles or trailers.
9. Keep the nozzle in contact with the rim of the fuel tank
or container opening at all times until fueling is com-
plete. DO NOT use a nozzle lock-open device
10. If fuel is spilled on clothing, change clothing immedi-
ately.
11. Never overfill a fuel tank. Replace fuel cap and tighten
securely.
General Operating Safety
1. Mount and dismount machine from left side. Keep
clear of discharge opening at all times.
2. Start engine from operator's seat. Make sure blades
are OFF and parking brake is set.
3. DO NOT leave machine with engine running. STOP
engine, STOP blades, SET brake, and Remove key
before leaving operators position of any reason.
4. DO NOT operate machine unless properly seated with
feet on rests or pedal(s).
5. STOP BLADES and ENGINE and make sure blades
have stopped before removing grass catcher or un-
clogging mower to prevent loss of fingers or hand.
6. Blades must be OFF except when cutting grass. Set
blades in highest position when mowing over rough
ground.
7. Keep hands and feet away from rotating blades un-
derneath deck. DO NOT place foot on ground while
BLADES are ON or machine is in motion.
8. DO NOT operate machine without entire grass
catcher or guards in place and working. DO NOT point
discharge at people, passing cars, windows or doors.
9. Slow down before turning.
10. Watch out for traffic when near or crossing roadways.
11. STOP engine immediately after striking an obstruc-
tion. Inspect machine and repair damage before
resuming operation.
12. Operate machine only in daylight or with good artifi-
cial light.
13. Move joystick (if equipped) SLOWLY to maintain con-
trol during speed and directional changes.
14. DO NOT operate engine in enclosed areas. Engine
exhaust gases contain carbon monoxide, a deadly
poison.
15. DO NOT discharge material against a wall or obstruc-
tion. Material may ricochet back towards the operator.
16. Only use accessories approved by the manufacturer.
See manufacturer's instructions for proper operation
and installation of accessories.
7

Towing
1. Tow only with a machine that has a hitch designed for
towing. DO NOT attach towed equipment except at the
hitch point.
2. Follow the manufacturer's recommendation for weight
limits for towed equipment and towing on slopes.
3. DO NOT allow children or others on towed equipment.
4. On slopes, the weight of the towed equipment may
cause loss of traction and loss of control.
5. Travel slowly and allow extra distance to stop.
6. Exercise CAUTION when pulling loads. Limit loads to
those you can safely control and attach loads to hitch
plate as specified in the attachment instructions.
Maintenance Safety
1. DO NOT store machine or fuel container inside where
fumes may reach an open flame, spark or pilot light
such as in a water heater, furnace, clothes dryer or
other gas appliance. Allow engine to cool before stor-
ing machine in an enclosure. Store fuel container out
of the reach of children in a well ventilated, unoccu-
pied building.
2. Keep engine free of grass, leaves or excess grease to
reduce fire hazard and engine overheating.
3. When draining fuel tank, drain fuel into an approved
container outdoors and away from open flame.
4. Always provide adequate ventilation when running
engine. Exhaust gases contain carbon monoxide, an
odorless and deadly poison.
5. Disconnect negative (black) cable from battery before
performing maintenance or service. Cranking engine
could cause injury.
6. DO NOT work under machine without safety blocks.
7. Service engine and make adjustments only when en-
gine is stopped. Remove spark plug wire(s) from spark
plug(s) and secure wire(s) away from spark plug(s).
9. DO NOT change engine governor speed settings or
overspeed engine.
10. Mower blades are sharp and can cut. Wrap the blades
or wear heavy leather gloves and use CAUTION when
handling them.
11. DO NOT test for spark by grounding spark plug next
to spark plug hole; spark plug could ignite gas exiting
engine.
12. Maintain or replace safety and instruction labels as
necessary.
8

SUGGESTED GUIDE FOR SiGHTiNG SLOPES FOR SAFE OPERATION
ONLY RIDE UP AND DOWN HILL,
NOT ACROSS HILL
10 DEGREES MAX.
WARNING: To avoid serious injury, operate your unit up and
down the face of slopes, never across the face. Do not operate
on slopes greater than 10 degrees. Make turns gradually to
prevent tipping or loss of control. Exercise extreme caution
when changing direction on slopes. Braking may be affected by
attachments. Reduce speed on slopes.
1. Fold this page along dotted line indicated above.
= = =

NOTICE: The figures and illustrations in this manual are provided for reference only and may differ from your specific
model.
A. Steering Wheel E Blade Pedal
B. Engine Speed Control (hidden from view) G. Blade Lever
C. Ignition Switch H Discharge Deflector
D. Clutch/Brake Pedal J. Override Control
E. Parking Brake Latch K. Transmission Shift Lever
L. Fuel Tank
10

Oil Recommendations Fuel Recommendations
We recommend the use of Briggs & Stratton Warranty
Certified oils for best performance. Other high-quality de-
tergent oils are acceptable if classified for service SF, SG,
SH, SJ or higher. Do not use special additives.
Outdoor temperatures determine the proper oil viscosity
for the engine. Use the chart to select the best viscosity
for the outdoor temperature range expected.
Fuel must meet these requirements:
•Clean, fresh, unleaded gasoline
• A minimum of 87 octane/87 AKI (91 RON). High alti-
tude use, see below.
Gasoline with up to 10% ethanol (gasohol) or up to
15% MTBE (methyl tertiary butyl ether) is acceptable.
°F
120
100
8O
6O
40
20
0
-20
°C
_i;: _ 38
_iiiiiii 27
oiiiiJii_ 15
i!iiii-- -- 4
_iiiii
=iliiui -7
_-18
-29
* Below 400F(40C)the useof SAE 30will resultinhard
starting.
** Above800F(270C)the useof 10W30maycause
increasedoil consumption.Checkoil levelmorefrequently.
How to Check/Add Oil
1. Remove the dipstick and wipe with a clean cloth.
2. Insert and tighten the dipstick.
3. Remove the dipstick and check the oil level. It should
be at the top of the full indicator on the dipstick.
4. If low, add oil slowly into the engine oil fill. Do not
overfill. After adding oil, wait one minute and then
recheck the oil level.
5. Replace and tighten the dipstick.
CAUTION: Do not use unapproved gasolines, such as
E85. Do not mix oil in gasoline or modify the engine to run
on alternate fuels. This will damage the engine compo-
nents and void the engine warranty.
To protect the fuel system from gum formation, mix a
fuel stabilizer into the fuel. See Storage. All fuel is not the
same. If starting or performance problems occur, change
the fuel providers or change brands. This engine is certi-
fied to operate on gasoline. The emissions control system
for the engine is EM (Engine Modifications).
High Altitude
At altitudes over 5,000 feet (1524 meters), a minimum
85 octane/85 AKI (89 RON) gasoline is acceptable. To
remain emissions compliant, high altitude adjustment is
required. Operation without this adjustment will cause de-
creased performance, increased fuel consumption, and
increased emissions. See a Craftsman Service Dealer for
high altitude adjustment information.
Operation of the engine at altitudes below 2,500 feet (762
meters) with the high altitude kit is not recommended.
11

How to Add Fuel
_=_ WARNING Gasoline and its vapors are extremely
_ flammable and explosive.Fire or explosion can cause severe burns or death.
N
When Adding Fuel
*Turn engine off and let engine cool at least 2 minutes
before removing the fuel cap.
* Fill fuel tank outdoors or in well-ventilated area.
* Do not overfill fuel tank. To allow for expansion of
gasoline, do not fill above the bottom of the fuel tank
neck.
* Keep gasoline away from sparks, open flames, pilot
lights, heat, and other ignition sources.
* Check fuel lines, tank, cap, and fittings frequently for
cracks or leaks. Replace if necessary.
* If fuel spills, wait until itevaporates before starting
engine.
1.Add fuel to the fuel tank after pushing the machine
outside where fumes can dissipate. Make sure the
fuel filler cap (A, Figure 1) is tight, and the vent (B)
is open after refueling. If the vent is not opened, the
engine will stall.
Before Starting
1. Check the tire pressure; add or release air as needed
to bring pressure to values listed on Specifications
page.
2. Check guards, deflectors and covers to make sure all
are in place and securely tightened.
3. Check engine oil and add oil as needed to bring level
up to the FULL mark (A, Figure 2).
FIGURE 2
4. With the engine stopped, loosen the two adjusting
knobs (B, Figure 3) and move the seat to the desired
position. After adjustment, tighten the knobs securely.
5. Check the blade lever mechanism. If the blade pedal
is depressed, the blade lever can be moved manually
from ON to OFF to stop the blade.
6. Check the Reverse Lockout Mechanism. With the
blade pedal depressed, the transmission shift lever
must not go into reverse.
FIGURE 1
12
FIGURE 3

Starting Engine
WARNING Gasoline and its vapors are extremely
_ flammable and explosive.
Fire or explosion can cause severe burns or death.
N
When Starting Engine
• Ensure that spark plug, muffler, fuel cap and air cleaner
(if equipped) are in place and secured.
• Do not crank the engine with the spark plug removed.
• If engine floods, set choke (if equipped) to OPEN/RUN
position, move throttle (if equipped) to FAST postion
and crank until engine starts.
WARNING Running engine gives off carbon
_] onoxide, an odorless, colorless, poison gas.
Breathing carbon monoxide can cause headache,
fatigue, dizziness, vomiting, confusion, seizures,
nausea, fainting or death.
• Operate equipment ONLY outdoors.
• Keep exhaust gas from entering a confined area
through windows, doors, ventilation intakes, or other
openings.
FIGURE 4
NOTE: A warm engine may not require choking. In this
case, set the choke control to OPEN.
3. Insert the key into the ignition switch and turn it to
START to crank the engine (Figure 5).
4. After the engine starts, release the key. If will return
to the RUN position. Gradually push the choke knob
down to OPEN position. Warm the engine by running
itfor at least a minute before turning on the mower
blades, or driving the unit.
ALWAYS operate the unit with the engine speed
control set to FAST when mowing or driving, NEVER
engage the mower blades with the engine speed set
to SLOW (Figure 6).
_ WARNING DO NOT start the with the
engine
transmission shift lever in a drive position. Follow starting
instructions carefully.
iMPORTANT: When the ignition key is turned to
START, the engine will turn over but will not start unless
the clutch/brake pedal (B, Figure 5) is pressed all the way
down and the blade lever is OFR The operator must be in
the seat.
1. While sitting in the seat, make sure the mower blade
switch is OFF and the ground speed control levers are
locked in START/PARK positions.
2. Move the engine speed control fully forward to CHOKE
(A, Figure 4).
FIGURE 5
13

/
1
How to Set the Cutting Height
1. Adjust the cutting height by raising or lowering the
deck lift lever (A, Figure 8) into the desired height of
cut notch (B).
2. When mowing is completed, set the deck lift lever to
the highest position, then stop the blade.
FIGURE 6
_WARNING DO NOT leave the machine with the
I engine running. STOP blade. STOP engine. Shift to
l neutral and engage parking brake. Remove key.
7. To stop the engine, turn the key.
®
FIGURE 8
How to Operate the Mower Blade
1. To engage the blade, move the blade lever (A, Figure
7) to ON position, then depress the blade pedal (B) to
hold the blade lever in the ON position.
2. To stop the blade, release the blade pedal. The blade
lever will return to the OFF position.
FIGURE 7
s_op WARNING If blade does not come to a complete
in 3 seconds or less, the blade brake must be
adjusted. DO NOT operate machine until proper
adjustment has been performed by an authorized
service dealer.
How to Engage the Drive System
WARNING DO NOT blades in
operate reverse.
STOP BLADES. LOOK and SEE behind and down for
children, pets and hazards before and while backing.
1. Fully depress the clutch/brake pedal (A, Figure 9).
2. Place the transmission shift lever (B, Figure 10) into
the first forward speed notch (C).
3. Smoothly release the clutch/brake pedal to begin
forward motion.
4. During forward motion, the transmission shift lever
may be placed in any desired forward speed without
depressing the clutch/brake pedal.
5. To stop the machine, fully depress the clutch/brake
pedal. Shift to the Neutral (N) position.
NOTE: For best cutting results, use a slower forward
speed with the engine throttle set to FAST.This combi-
nation will allow the mower blade to lift the grass while
cutting smoothly and evenly.
14

FIGURE 9
Reverse Lockout Mechanism
This riding mower has a Reverse Lockout Mechanism.
This device prevents the mower from being shifted into
reverse while the blade is turning.
1. To shift into reverse, stop the blade by releasing the
blade pedal.
2. Fully depress the clutch/brake pedal, then shift into
Reverse.
3. After visually clearing the area behind the machine,
smoothly release the clutch/brake pedal.
®
[_WARNING DO NOT operate blades in reverse.
STOP BLADES. LOOK and SEE behind and down for
children, pets and hazards before and while backing.
FIGURE 10
15

Reverse Lockout Override How to Set the Parking Brake
F_ AMPUTATION HAZARD
WARNING
F_ ailure to obey these rules could result in loss of
control of unit, severe personal injury or death
to you, or bystanders, or damage to property or
equipment.
• Do not mow when children or others are present.
Do not carry riders (especially children) even with the
blades off. They may fall off or return for another ride
when you are not expecting it.
Look down and behind before and while backing.
.To set the parking brake, press the clutch/brake pedal
(B, Figure 11) all the way down, slide the parking
brake latch (A) all the way in, and release the clutch/
brake pedal. A detent in the parking brake latch will
keep the parking brake engaged.
[_ WARNING DO NOT park on slopes.
This override should never be selected unless you are
absolutely sure that no children or others are present in
the mowing area.
If the machine is used in areas that require quickshift-
ing to reverse (such as operation near a roadway), the
override lever will allow mowing in reverse until the
blade pedal is released.
IMPORTANT: DO NOT use the Reverse Lockout Over-
ride as the normal operating mode.
1. Stop the machine and the blade.
2. Push down and hold the override lever on the trans-
mission shift bracket.
3. Depress and hold the blade pedal, then release the
override lever.
4. Move the blade lever to ON position.
5. Engage the drive system as usual.
When the blade pedal is released, the Reverse Lockout
Mechanism is automatically reactivated.
IMPORTANT: DO NOT use the Reverse Lockout Override
as the normal operating mode. Check the Reverse Lock-
out Mechanism frequently for proper function. With the
blade pedal depressed, the transmission shift lever must
not go into reverse. DO NOT operate machine if Reverse
Lockout Mechanism is not functioning properly. Contact a
Craftsman Service dealer for assistance.
FIGURE 11
2. To release the parking brake, press firmly on the
clutch/brake pedal (B, Figure 12). The parking brake
latch (A) will automatically disengage.
FIGURE 12
16

Emissions Control Equipment Maintenance Chart
Maintenance, replacement, or repair of the emissions
control devices and systems may be performed by any
non-road engine repair establishment or individual.
However, to obtain "no charge" emissions control service,
the work must be performed by a Craftsman Service or
Briggs & Stratton dealer. See the Emissions Warranty.
WARNING
Unintentional sparking can result in fire or electric
shock.
Unintentional start-up can result in entanglement,
traumatic amputation, or laceration.
[_ Fire hazard.
Before performing adjustments or repairs:
• Disconnect the spark plug wire and keep it away from
the spark plug.
Disconnect battery at negative terminal.
Use only correct tools.
Do not tamper with governor spring, links or other parts
to increase engine speed.
Replacement parts must be the same and installed in
the same postion as the original parts.
STOP engine
STOP blade
Engage parking brake
Remove key
Avoid serious burns. Allow all parts to cool before
working on machine.
Fuel filler cap and vent must be closed securely to
prevent fuel spillage.
Every 8Hours or Daily
Check safety interlock system
Clean debris off tractor and mower deck
Clean debris from engine compartment
Every 25 Hours or Annually *
Check tire pressure
Check mower blade stopping time
Check tractor and mower for loose hardware
Every 50 Hours or Annually _
Clean battery and cables
Check tractor brakes
see Dealer An nually to
Lubricate tractor and mower
Check mower blades **
Whichever comes first
•* Check blades more often in regions with sandy soils or
high dust conditions.
Engine Maintenance Chart
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First 5 Hours
Change engine oil
Every 8 Hours or Daily
Check engine oil level
Every 25 Hours or Annually *
Clean engine air filter and pre-cleaner **
Every 50 Hours or Annually *
Change engine oil
Replace oil filter
Annually
Replace air filter
Replace pre-cleaner
See Dealer Annually to
Inspect muffler and spark arrester
Replace spark plug
Replace fuel filter
Clean engine air cooling system
• Whichever comes first
•*Clean more often in dusty conditions or when airborne
debris is present.
17

Check Safety Interlock System Check Reverse Lockout Mechanism
This unit is equipped with safety interlock switches. Do
not attempt to bypass safety switches, and never tamper
with safety devices.
Operational SAFETY Checks
Test 1 -- Engine should NOT crank when:
• Mower blade lever is ON, or
• Transmission is in Forward or Reverse positions, or
Clutch/brake pedal is released.
Test 2 -- Engine SHOULD crank when:
Mower blade is OFF, and
• Transmission is in Neutral (N) position, and
• Clutch/pedal is fully depressed.
Test 3-- Engine should SHUT OFF when:
Operator rises off seat with the mower blade ON
Operator rises off seat with the transmission engaged
Operator rises off seat with the parking brake OFF
Test 4 m Blade Brake Check
The mower blade should come to a complete stop within
three seconds after the mower blade is turned OFR
-] WARNING If Reverse Lockout Mechanism is
not functioning properly, DO NOT operate machine
until proper adjustment has been performed by an
authorized service dealer.
Check the function of the Reverse Lockout Mechanism
with the engine OFR
1. Depress and hold the blade pedal.
2. Depress and hold the clutch/brake pedal.
3. The transmission shift lever must not go into re-
verse.
Clean Debris Off Tractor, Mower Deck, and
Engine Compartment
] WARNING Combustible debris, such as leaves,
_ grass, brush, etc can catch fire.
• Remove accumulated debris from muffler area, mower
deck, and engine compartment.
[_ WARNING If blade does not to
come acomplete
stop in 3 seconds or less, the blade brake must be
adjusted. DO NOT operate machine until proper
adjustment has been performed by an authorized
service dealer.
Remove any grass clippings, dirt, leaves, or other debris
from the unit and engine compartment.
1. Stop engine and allow engine to cool.
2. Remove ignition key, then disconnect sparkplug wire
from sparkplug.
3. Wear safety goggles. Using a brush and/or com-
pressed air, clean debris from all surfaces of tractor
and top of mower deck.
4. Clean engine compartment thoroughly, including any
debris from the intake screen on the top of the engine,
exposed engine cooling fins, and around the air filter
assembly.
18

Check Tire Pressure Clean Battery and Cables
Tire pressure should be checked (Figure 13) periodically,
and maintained at the pressures listed on the Specifica-
tions page. The pressures shown provide proper traction,
improve cut quality, and extend tire life.
Note:These pressures may differ slightly from the "Max
Inflation" stamped on the side-wall of the tires.
'=]WARNING Battery posts, terminals, and related
accessories contain lead and lead compounds -
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm. Wash
hands after handling.
1. Disconnect the cables from the battery, negative cable
first (A, Figure 14).
2. Remove the battery.
3. Clean the battery, battery terminals, and battery com-
partment using a brush with a solution of baking soda
and water.
4. Rinse with clean water.
5. Reinstall the battery.
6. Reattach the battery cables: first attach the positive
cable (B), then attach the negative cable (A).
7. Coat the cable ends and battery terminals with petro-
leum jelly or non-conducting grease.
FIGURE 13
Check Mower Blade Stopping Time
_WARNING If blade does not to
come acomplete
stop in 3 seconds or less, the blade brake must be
adjusted. DO NOT operate machine until proper
adjustment has been performed by an authorized
service dealer.
Check the blade brake for proper function. The blade
should stop rotating in 3 seconds or less after moving the
blade control lever to the OFF position or after releasing
the blade pedals.
FIGURE 14
19

Check Tractor Brakes
Check the machine brake for proper function. Engage the
park brake, and push the machine. The rear tires should
skid. Drive the machine forward and apply the brake. The
machine should come to a complete stop in less than 5 ft.
_WARNING If brake does not to
come acomplete
stop in 3 seconds or less, the blade brake must be
adjusted. DO NOT operate machine until proper
adjustment has been performed by an authorized
service dealer.
How to Change the Engine Oil
Used oil is a hazardous waste product and must be
disposed of properly. Do not discard with household
waste. Check with your local authorities, service center,
or dealer for safe disposal/recycling facilities.
1. Set the parking brake, then raise the front of the
mower slightly by placing wood blocks beneath the
front axle.
2. Disconnect the spark plug wire and keep itaway from
the spark plug.
3. Remove the dipstick and loosen or remove the oil fill
cap on the engine.
4. Place an appropriate container under the oil drain
(Figure 15). Remove or open the oil drain plug and al-
low oil to drain completely.
5. Ifequipped, change the oil filter.
6. Replace or close the drain plug, and wipe up any oil
that may have spilled. Dispose of used oil properly.
7. Pour new oil slowly into the engine oil fill. Do not over-
fill. After adding oil, wait one minute and then check
the oil level.
8. Install and tighten the dipstick, then remove the dip-
stick and check the oil level. Itshould be at the top of
the full indicator.
9. Install and tighten the dipstick.
How to Service the Air Filter
_ARNING Gasoline and its vapors are extremely
flammable and explosive.
_oFire or explosion can cause severe burns or death
[L=T=J Never start or run the engine with the air cleaner
assembly or the air filter removed.
NOTICE: Do not use pressurized air or solvents to clean
the filter. Pressurized air can damage the filter and sol-
vents will dissolve the filter.
1. Lift up on the bottom of the latch (A, Figure 16) and flip
the latch away from the cover (B).
2. Remove the cover. Remove the filter (C) and the pre-
cleaner (D).
3. To loosen debris, gently tap the filter on a hard surface.
If filter is excessively dirty, replace with a new filter.
4. Wash the pre-cleaner in liquid detergent and water.
Then allow itto thoroughly air dry. Do not oil the pre-
cleaner.
5. Install the pre-cleaner with the mesh side up. Install the
filter.
6. Install the cover making sure the tabs are inserted into
their slots. Secure with the latch.
/
/
/
/
/
/
/
FIGURE 15
FIGURE 16
20