Snapper 2690628, 2690629 Troubleshooting, Adjustment,& Service, Engine will not turnover or start

Page 37

Troubleshooting, Adjustment,& Service

TROUBLESHOOTING

While normal care and regular maintenance will extend the life of your equipment, prolonged or constant use may eventually require that service be performed to allow it to continue operating properly.

The troubleshooting guide below lists the most common problems, their causes, and remedies.

See the information on the following pages for instruc- tions on how to perform most of these minor adjustments and service repairs yourself. If you prefer, all of these

procedures can be performed for you by your local authorized dealer.

A WARNING

To avoid serious injury, perform maintenance on the tractor or mower only when the engine is

stopped and the parking brake engaged.

Always remove the ignition key, disconnect the spark plug wire and fasten it away from the plug before beginning the maintenance, to prevent accidental starting of the engine.

TROUBLESHOOTING

 

THE TRACTOR

 

PROBLEM

CAUSE

REMEDY

Engine will not turnover or start.

1.

Brake pedal not depressed.

Fully depress brake pedal.

 

2.

PTO (electric clutch) switch

Place in OFF position.

 

 

in ON position.

 

3.Cruise control engaged.

4.Out of fuel.

5.Engine flooded.

6.Circuit breaker tripped.

7.Battery terminals require cleaning.

Move lever to Neutral position.

If engine is hot, allow it to cool, then refill the fuel tank.

Disengage choke.

Wait one minute for automatic reset. Replace if defective.

See Battery Maintenance Section.

 

 

 

 

8.

Battery discharged or dead.

Recharge

or replace.

 

 

 

 

 

9.

Wiring

loose or broken.

 

Visually check wiring & replace broken or

 

 

 

 

 

 

 

 

 

 

 

frayed wires. Tighten loose connections.

 

 

 

 

10.

Solenoid or starter motor faulty.

See your

dealer.

 

 

 

 

 

11.

Safety

interlock switch faulty

See your

dealer.

 

 

 

 

 

12.

Spark plug(s) faulty, fouled

Clean and gap or replace.

 

 

 

 

 

or incorrectly

gapped.

 

See engine

manual.

 

 

 

 

 

13.

Water

in fuel.

 

 

Drain fuel & refill with

fresh fuel. Replace fuel filter.

 

 

 

 

14.

Fuel is old or stale.

 

Drain fuel & refill with

fresh fuel. Replace fuel filter.

Engine

starts

hard or runs poorly.

1.

Fuel mixture too rich.

 

Clean air filter. Check choke adjustment

 

 

 

 

2.

Spark plug(s) faulty, fouled, or

Clean and gap or replace.

 

 

 

 

 

incorrectly

gapped.

 

See engine

manual.

 

Engine

knocks.

 

1.

Low

oil level.

 

 

Check/add

oil as required.

 

 

 

 

2.

Using

wrong

grade oil.

See engine

manual.

 

Excessive oil

consumption.

1.

Engine

running too hot.

Clean: engine fins, blower screen, radiator,

 

 

 

 

 

 

 

 

 

 

 

oil cooler, and radiator screen.

 

 

 

 

2.

Using

wrong

weight oil.

See engine

manual.

 

 

 

 

 

3.

Too much oil in crankcase.

Drain excess oil.

 

Engine

exhaust

is black.

1.

Dirty

air filter.

 

 

Replace

air filter. See engine manual.

 

 

 

 

2.

Choke

closed.

 

Open choke.

 

 

Engine

runs,

but

tractor will

1.

Ground speed control

pedals

Depress

pedals.

 

not drive.

 

 

 

not depressed.

 

 

 

 

 

 

 

 

 

 

2,

Transmission

release

lever

Move into drive

position.

 

 

 

 

 

in "push"

position.

 

 

 

 

 

 

 

 

 

 

3,

Drive

belt

is broken.

 

See Drive

Belt

Replacement.

 

 

 

 

4.

Drive

belt slips.

 

See cause and remedy below.

 

 

 

 

5.

Parking brake is engaged.

Disengage

parking brake.

36

Image 37
Contents 27HP Hydro Tractors & Mower Decks 54 Mower Decks GT600 SeriesAbleof Contents OporatingSafety Meving SafetyRuJes& lflfomatJofl SafetyRulesandinformation Service & Maintenance Service and MaintenanceTracto Mower ID Tag JdefltificatioflNumbersDecal =Throttle Decal Transmission Safety DecalsPositions Decal =Attachment Lift Control Decal CuttingSafety icons Safetylcofls/ SafetyinteplockTestOperational Safety Checks Purpose of the safety interlock systemChoke Select lVlodels Control FunctionsFront A×Je Oil LeveJ Plug Features& Cofltrols Parking Brake Function Features& CefltrolsAutomatic Controlled Traction Irregular Voltage Dashboard Display FunctionsFuel Gauge Slope Operation General Operating SafetyAdding Fuel Starting The EngineMowing in Reverse OperatiflgtheTractorAttachment Operation in Reverse Wheel Drive OperationPushing The Tractor By Hand Using Inboard HydraulicsHydraulic System Functions GeneralAuxiliary Hydraulics Angle Left Angle Right Using Auxiliary HydraulicsAttachment Weight Limit Max. Attachment WeightOperatJflgtheTractor Locking The HitchHitch Arms Installation Checks Before Starting Connecting a Drive ShaftStarting & Stopping the PTO Engine Speed SelectionAttachment Recommendations PTO BOX Output Speed & Horsepower OutputRemoving the Mower Deck Mower Deck Removal & installationMower Electrical Connection Installing the Mower DeckAttaching a Trailer Volt Power OutletStorage Every Safety iTEMSHours UseClean Transmission Oil Cooler Clean RadiatorCheck Engine Coolant Level Change Engine CoolantDrain Fuel Separator RegularMaintenanceTransmission Fluid Check Dip Stick Check Transmission Oil LevelCheck Front Axle Oil Level Change Transmission Oil & filter17ram Drain Plug Check Mower Deck Gear Box Oil Safety Interlock System CheckBlade Brake Check Cleaning the Battery and CabJes Battery MaintenanceCheck Tire Pressures Size Tread PSiEvery 25 Hours LubricationGrease Deck Lubrication Every 10 Hours Injury Servicing The Mower BladesSpring Washer Capscrew RegularlVlaifltenance Engine will not turnover or start Troubleshooting, Adjustment,& ServiceTractor Troubleshooting Cont TroubJeshootin9oAdjustment,& ServiceMower will not raise Seat Adjustment TrouhJeshooti&q,Adjustment,& ServiceSeat Slide Adjustment Headlight Replacement Teouhleshootin9oAdjustment,& ServiceTaillight & Dash Light Replacement Mower Adjustments TroubJeshooti&j,Adjustment,& ServiceGauge Wheel Adjustment Hair Pin Upper PositionSpacer Leveling The MowerMower Belt Replacement TpouhJeshootin9oAdjustment,& ServiceMower Drive Belt Replacement Drive Idler Center4WD DiMENSiONS27 HP Briggs Stratton Maintenance Items Replacement Parts TechnicalAccessories Manuals

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