Craftsman 107.289920 manual Clean Combustion Chamber, Spark Plug Gapping

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REPLACE SPARK PLUG

Service Interval: Every 100 hours.

Replacement Spark Plug: 491055S

Spark Plug Gap: .030" (.76mm)	(.°736°mm)

1.Stop the engine and allow it to cool.

2.Clean the area around the spark plug.

3.Remove the spark plug.

4.Check the spark plug gap. It should be .030" (.76

mm)(see Figure 35).

5.Reinstall the plug into the cylinder head. Tighten the

plug to 180 in-lbs (20 Nm).

Figure 35. Spark Plug Gapping

CLEAN COMBUSTION CHAMBER

Service Interval: 100-400 hours

In order to maintain emission compliance, we recom- mend that after every 100-400 hours of operation that you have an authorized Briggs & Stratton or Sears Service Center remove combustion deposits from the cylinder, cylinder head, top of piston, and around the valves.

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Contents ZTS Page Craftsman Full Warranty General Operation Transporting and StorageEmissions Towed Equipment RIDE-ON UnitsChildren Ignition SystemOnly RiDE UP and Down Hill Degrees MAXService and Maintenance Service & MaintenanceSafe Handling of Gasoline Safety & Operation Decals Thrown Objects HazardEnglish and Spanish Installing the Seat Installing the SeatInstalling the Seat Safety Switch Installing the Seat Safety SwitchSetting UP the Ground Speed Control Levers Setting Up the Ground Speed Control LeversInstalling the Side Discharge Deflector Deflector Hinge and BracketCheck Engine Oil Level Remove the Packaging MaterialsCheck the Tire Pressure CrateLevers Parking Brake Lever Control FunctionsGround Throttle/Choke Control Choke MaticGeneral Operating Safety Checks Before Starting Fuel RecommendationsStarting the Engine Emergency StoppingStopping the Rider & Engine MowingReverse Travel Practice Forward TravelForward Travel Practice Reverse TravelExecuting an End-Of-Row Zero Turn Practice Turning Around a Corner Practice Turning In PlaceExecuting Turns Turning In PlaceMower Deck Removal & Installation Installing the Mower DeckRemoving the Mower Deck Models Maintenance ScheduleMaintenance 26HP Briggs StrattonClean Debris from Engine Cooling Areas and AIR Filter Accessing the Engine CompartmentClean Debris from Rider and Engine Compartment Check Tire PressureLubrication ReaseBlade Removal Balancing the BladeCleaning the Battery and Cables Check Rider Safety SystemAdjust PTO Clutch Adjustment Nut Feeler GaugeCheck Engine OIL Level Change Engine OILChange Engine OIL & Filter Replace AIR Filter Air Filter Removal Filter CartridgeClean Combustion Chamber Spark Plug GappingCutting Height Adjustment Ground Speed Control Lever AdjustmentSpeed Balancing Adjustment PTO Clutch AdjustmentBrake Adjustment Battery ChargingEngine Adjustments Mower Deck Leveling Adjustments Side to Side LevelingTrunnion Jam Nuts Mower Belt Replacement Front To Back LevelingMower Deck Washout Port Mower Deck Washout Port A. Quick Disconnect HoseBefore Storage After StorageProblem Cause Remedy WillMower ZTS Page PTS-1 Garanta Completa DE FabricacionOperacion General Transporte Y AlmacenamientoEmisiones Operacion EN CuestasEquipo Remolcado Unidades Monta Sistema DE EncendidoDoblar a LO LARGo DE LA Servicio Y Mantenimiento Manejo Seguro de la GasolinaServicio y Mantenimiento Calcomanias DE Seguridad Y OPERAClON Llaves Manual del Operador y Libro de Partes lngles/EspaSolIdentificaci6n Instalacion DEL Asiento Figura 1. Instalaci6n del asientoInstalacion DEL Interrupter DE Seguridad DEL Asiento 16-18 16-18 x 1-3/4 Instalacion DEL Deflector DE Descarga Lateral Figura 4. Bisagra del deflector y soporte de montaje SoporteRevisar el Nivel de Aceite del Motor Leer el Manual del OperadorRevisar la Presi6n de las Mantas Llenar con Gasolina FrescaInterrupterde Funciones DE ControlControl de Aceleracibn Estrangulador Choke-O-Matic Transmisi6n Sesgadera EncendideInterruptor de Cuchillas de la Ajuste de Altura de Corte de laInterruptor de Encendido Palancas de Desembrague deAdvertencia Remolques Verificaciones Antes DE ArrancarArrancar EL Motor Paro DE EmergenciaDetener EL Montable Y EL Motor Podar EL C¢SPEDManejo Hacia Practica DE ManejoTraslado sin prob- lemas AdelanteEjecutar un Giro Cero al Final de la Fila Practica de dar Vuelta en una EsquinaEjecutar Vueltas Practica de Vuelta en el LugarRetirar LA Plataforma DEL Remocion E Instalacion DE LA Cubierta DE LA SesgadoraAntes de Programa DE MantenimientoMaintenimiento DEL Motor Cada AnualFiltro DE Aire Ganar Acceso AL Compar Timiento DEL MotorLimpiar Despojos DEL Tractor Y DEL Compartimiento DEL Motor Verificar Presion DE LAS LLAN- TASLubricacion Lubricacibn de la PodadoraAceite Limpiar Cubierta Y VERIFICAR/ Reemplazar Aspas DE Podadora Figura 24. Remoci6n del AspaLimpiar Baterja Y Cables Los ojosRevisiones de Seguridad de Operacibn VERIFICAR/AJUSTAR Embrague DEL PTO Verifique EL Nivel DE Aceite DEL Motor Verifique EL Nivel DE Aceite DEL Motor Y EL FiltroReemplazar EL Filtro DE Aire Figura 33. Remoci6n del Filtro de Aire Cartucho del filtroReemplace LA Bujia DE Encendido Intervalo de servicio Cada 100 a 400 horasAjuste DE Palanca DE Control DE Velocidad Ajuste DE Embrague DEL PTOPara Ajustar la Altura de las Palancas de Control Ajuste DE LOS Frenos Recarga DE LA BaterjaAjustes DEL Motor Ajuste DE Nivel DE LA Cubierta DE LA Podadora Nivelado de un Lado a OtroNivelado Frontoposterior Figura 42. Orientar las Aspas de Adelante hacia AtrsPuerto DE Deslave DE LA Plataforma DEL Cortaci Sped Modelo MotorTipo Liquido para PotenciaenConsumo AceiteGadora es de ImpulsaRepairParts ZTS 6000 3159=14 Body & Seat Group ZTSFrame, Body & Seat Group Body Seat Group Engine Group 26HP Briggs & Stratton Engine Group 26HP Briggs Stratton ZTS 6000 QTY Description FootnotesTransmission Group REF no PARTNO. QTY. Description Hydro Seal KITControls Group Group QTY. DescriptionControls Group REF no Partno QTY. Description Electrical Group Electrical Group Lift Group Lift Group Wheel & Tire Group Wheel & Tire Group REARVl EW Ansi Mower Deck Clutch & Support Group ZTS 6000 21 16Mower Deck Clutch REF no Part NO. QTYMower Deck Housing & Arbor Group ZTS 6000 Mower Deck Housing Arbor Group REF noZTS 107.289920 445877-0132-B1 ZTS 6000 107.289920ZTS 6000 445877-0132-B1 6000 107.289920 445877-0132-B1 883 690971 796647918 793147 793146633 654 690958 51A 690950690951 690718968i 197 697820 163 691001467 573216 188 265 267 2O9 ,9 211 1005 526 .,i 691283 691053474 696458 494439Carburetor Overhaul KIT 693997 868 690968883 690970 276Hardware identification& TorqueSpecifications Standard Hardware SizingRepair Protection Agreements Acuerdo de Proteccion de ReparacionesServicio de Instalacion de Sears MY-HOME