Husqvarna GT48XLSi Engine continues, To run when oper, Ator leaves seat, Poor cut uneven, Working

Page 30

TROUBLESHOOTING

PROBLEM

CAUSE

CORRECTION

 

Engine continues

1.

Faulty operator-safety presence control

1.

Check wiring, switches and connections. If not

 

to run when oper-

 

system.

 

corrected, contact an authorized service center/

 

ator leaves seat

 

 

 

department.

 

 

 

 

 

 

with attachment

 

 

 

CAUTION: DO NOT operate machine until

 

clutch engaged

 

 

 

problem is corrected.

 

 

 

 

 

 

 

Poor cut - uneven

1.

Worn, bent or loose blade.

1.

Replace blade. Tighten blade bolt.

 

 

2.

Mower deck not level.

2.

Level mower deck.

 

 

3.

Buildup of grass, leaves, trash under mower.

3.

Clean underside of mower housing.

 

 

4.

Bent blade mandrel.

4.

Replace blade mandrel.

 

 

5.

Clogged mower deck vent holes from

5.

Clean around mandrels to open vent holes.

 

 

 

buildup of grass, leaves, and trash around

 

 

 

 

 

mandrels.

 

 

 

Mower blades will

1.

Obstruction in clutch mechanism.

1.

Remove obstruction.

 

not rotate

2.

Worn/damaged mower drive belt.

2.

Replace mower drive belt.

 

 

3.

Frozen idler pulley.

3.

Replace idler pulley.

 

 

4.

Frozen blade mandrel.

4.

Replace blade mandrel.

 

 

 

 

 

 

 

Poor grass

1.

Engine speed too slow.

1.

Place throttle control in “FAST” position.

 

discharge

2.

Travel speed too fast.

2.

Shift to slower speed.

 

 

3.

Wet grass.

3.

Allow grass to dry before mowing.

 

 

4.

Mower deck not level.

4.

Level mower deck.

 

 

5.

Low/uneven tire air pressure.

5.

Check tires for proper air pressure.

 

 

6.

Worn, bent or loose blade.

6.

Replace blade. Tighten blade bolt.

 

 

7.

Buildup of grass, leaves, trash under mower.

7.

Clean underside of mower housing.

 

 

8.

Mower drive belt worn.

8.

Replace mower drive belt.

 

 

9.

Blades improperly installed.

9.

Reinstall blades sharp edge down.

 

 

10.

Improper blades used.

10.

Replace with blades listed in parts manual.

 

 

11.

Clogged mower deck vent holes from buildup

11.

Clean around mandrels to open vent holes.

 

 

 

of grass, leaves, trash around mandrels.

 

 

 

Headlight(s) not

1.

Switch is “OFF”.

1.

Turn switch “ON”.

 

working

2.

Bulb(s) or lamp(s) burned out.

2.

Replace bulb(s) or lamp(s).

 

(if so equipped)

3.

Faulty light switch.

3.

Check/replace SmartSwitch Ignition switch.

 

 

4.

Loose or damaged wiring.

4.

Check wiring and connections.

 

 

5.

Blown fuse.

5.

Replace fuse.

 

 

 

 

 

 

 

Battery will not

1.

Bad battery cell(s).

1.

Replace battery.

 

charge

2.

Poor cable connections.

2.

Check/clean all connections.

 

 

3.

Faulty regulator (if so equipped).

3.

Replace regulator.

 

 

4.

Faulty alternator.

4.

Replace alternator.

 

 

 

 

 

 

 

Loss of drive

1.

Freewheel control in “disengaged” position.

1.

Place freewheel control in “engaged” position.

 

 

2.

Debris on steering plate (if equipped).

2.

See "CLEANING" in the maintenance section.

 

 

3.

Motion drive belt worn, damaged, or broken.

3.

Replace motion drive belt.

 

 

4.

Air trapped in transmission during

4.

Purge transmission.

 

 

 

shipment or servicing.

 

 

 

 

5.

Axle key missing.

5.

Install axle key at rear wheel. See "TO REMOVE

 

 

 

 

 

WHEEL" in the Service and Adjustments section.

 

 

 

 

 

 

 

Engine "back-

1.

Engine throttle control not set between

1.

Move throttle control between half and full speed

 

fires” when turn-

 

half and full speed (fast) position before

 

(fast) position before stopping engine.

 

 

stopping engine.

 

 

 

ing engine “OFF”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

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Contents Operator’s Manual Manual de Operario English/SpanishGeneral Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationIII. Children ServiceGeneral Service IV. TowingTable of Contents Unassembled Parts AssemblyTools Required for Assembly ToremovetractorfromcartonCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor To SET Parking Brake See FigStopping See Fig To Move Forward and Backward See Fig To Adjust Mower Cutting Height See FigTo USE Throttle Control D See To USE Cruise Control J See FigTo Stop Mower Blades To Adjust Gauge Wheels See FigTo Operate Mower Reverse Operation System ROS See FigBattery INDICATOR/CHARGING Plug See Fig Battery Indicator Button See FigTo Transport See Fig Check Engine OIL Level Resetting Ignition System Passcode See FigBefore Starting the Engine ADD GasolinePRE-START Smartswitch Warning Lights See FigTo Start Engine StartingMowing Tips Purge TransmissionHour Meter General Recommendations MaintenanceMaintenance ScheduleBlade Care BatteryTractor Blade Removal See FigEngine Cleaning Deck Washout Port See Fig To Remove Mower See Fig Service and AdjustmentsTo Install Mower See O PSecure with small washer and small retainer spring as shown To Level Mower Mower, or, counterclockwise Loosen to lower Front mowerFront Wheel TOE-IN/CAMBER To Replace Mower Blade Drive BeltTo Check Brake PulleysTo Remove Wheel See Fig Belt InstallationTo Replace Motion Drive Belt See Fig Belt RemovalTo Replace LED Headlight To Start Engine with a Weak Battery See FigReplacing Battery See Fig Interlocks and RelaysREMOVAL/REPLACEMENT Smartswitch Ignition System Lights See FigTo Remove Hood and Grill Assembly See Fig To Adjust Throttle Control CableFuel System StorageOther Engine OILTroubleshooting Problem Cause CorrectionFires when turn To run when operBattery will not Engine continuesConsumer Wheeled Products Limited Warranty HOW to Obtain Service Consumer Wheeled Limited Warranty Chart Armor Protected Stamped Deck Shell Example Below Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXFuncionamiento General Reglas DE SeguridadAdvertencia II. Funcionamiento EN PendientesServicio III. NiñosIV. Remolque Manipulación Segura DE LA GasolinaTabla DE Materias Especificaciones DEL ProductoResponsabilidades DEL Cliente Herramientas Necesarias Para EL Montaje Piezas SIN MontarMontaje Para Remover EL Tractor DE LA Caja DE CartónRevisión DE LA Posición Adecuada DE Todas LAS Correas Revisión DE LA Presión DE LAS LlantasRevisión DE LA Nivelación DEL Conjunto Revisión DEL Sistema DE FrenosOperación Familiaricese CON SU Tractor Amperímetro Indica la carga + o la descarga de la bateríaComo Usar SU Tractor Para Ajustar EL Freno DE Estacionamiento Vea FigParada Vea Fig Cómo Usar EL Control DEL Cierre Diferencial Para Parar LAS Cuchillas DE LA Segadora Para Ajustar LAS Ruedas Calibradoras Vea FigPara Operar LA Segadora Sistema DE Operación EN Reversa ROS Vea FigFaros Delanteros Para Transportar Vea FigRemolquedecarretillasootrosaccesorios Testigo DE BATERÍA/CONECTOR DE Carga Vea FigAgregue Gasolina Antesde Hacerarrancar EL MotorRevise EL Nivel DE Aceite DEL Motor Para Operar DE LA Valvula DE Gasolina DE Reserva Vea FigArranque DEL Motor Consejos Para Segar Purgar LA TransmisiónContador Horario Tabla DE Lubricación MantenimientoRecomendaciones Generales Antes DE Cada USOCuidado DE LA Cuchilla TractorOperación DEL Freno LlantasMotor Limpieza Puerto DE Lavado DE LA Cubierta Vea Fig Servicio Y Ajustes Instale LA Segadora VeaBarra Antibalanceo S Instale la correa pasándola por encima de la polea del motor Para Nivelar LA Segadora Controlar Y Ajustar EL Freno Impresión / Inclinación DE LAS Ruedas DEL- AnterasMontaje DE LA Correa Para Cambiar LA Correa DE Impulsión DE Movimiento Vea FigDesmontaje DE LA Correa Para Remover LAS Ruedas Vea FigSustitución DEL Faro LED Para Hacer Arrancar EL Motor CON UNA BAT- Ería Baja Vea FigReemplazar LA Bateria Vea Fig Entrecierre Y ReléPara Remover EL Conjunto DEL Capota Y DEL Enrejado Vea Fig Luces DEL Sistema DE Arranque Smartswitch Vea FigTransmisión REMOCIÓN/REEMPLAZO DE LA TransmisiónSistema DE Combustible AlmacenamientoOtros Aceite DEL MotorIdentificación DE Problemas Problema Causa CorrecciónFuncionando cuando Pendiente Productos de consumo equipados con ruedas Garantía limitada Cómo Obtener Servicio Transmisión** Giro cero EZ y MZ Moldeada, no reforzada Service NOTES/ Aviso Service NOTES/ Aviso 11/15/13 AP
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