Sears 247.88852 owner manual Changing Friction Wheel Rubber, Cover

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Changing Friction Wheel Rubber

Self-Tapping

Screws

Figure 29

•Pull the idler pulley away from the drive belt and remove the belt from the engine pulley. You will find the idler pulley in front of the engine and under the belt cover that you removed earlier. See Figure 30.

•Working from the underside of the frame, slip belt between the friction wheel and the friction wheel disc. See Figure 30. You may have to twist the belt flat in order to slide it through the clearance between the friction wheel and the friction wheel disc. Remove the belt completely.

•Replace new belt. Reassemble following the instructions in reverse order.

Changing Friction Wheel Rubber

•Check the rubber on the friction wheel after 25 hours of operation, and periodically thereafter. Replace the rubber if any signs of wear or cracking are found.

•Drain the gasoline from the snow thrower, or place a piece of plastic under the gas cap.

•Tip the snow thrower up and forward, so that it rests on the housing.

•Remove six screws from the frame cover underneath the snow thrower. See Figure 29.

•Remove klick pin securing the left wheel, and remove the wheel from the axle.

•Remove the four screws securing the left drive cover to the frame. Remove the drive cover from the side of the frame. See Figure 31.

Drive

Cover

	Friction
	Wheel	•
		•
Idler		•
Idler
Pulley
Location		•
		•
Friction	Drive Belt
Wheel	Drive Belt
Wheel	Location
Disc	Location
Disc
		•

Figure 30

Figure 31

Holding the friction wheel assembly, slide the hex shaft out of the left side of the unit. The spacer on the right side of the hex shaft will fall and the sprocket should remain hanging lose in the chain.

Lift the friction wheel assembly out between the axle shaft and the drive shaft assemblies. Remove the six screws from both sides of the friction wheel assembly. Remove friction wheel rubber from between the friction wheel plate. Reassemble new friction wheel rubber to the friction wheel assembly, tightening the six screws in rotation and with equal force. It is important to assemble the rubber on the friction wheel equally for proper functioning.

Insert the pin from the shift arm assembly into the friction wheel assembly and hold assembly

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Contents 9 Horse Power 26” Two-Stage Wheel Drive Owner’s ManualSnow Thrower 247.888520Content TABLE OF CONTENTSWARRANTY INFORMATION PRODUCT SPECIFICATIONSPREPARATION SAFE OPERATION PRACTICESSAFETY TRAININGYOUR RESPONSIBILITY MAINTENANCE AND STORAGEHARDWARE PACK Loose Parts ASSEMBLYAttaching Handle Assembly Removing From CartonAttaching Chute Crank ASSEMBLYAttaching Chute Hex Lock Nut Attaching Clutch CablesLower Chute Crank BracketAttaching Turn Triggers Attaching Shift RodAuger Control Lamp WiringFinal Adjustments Trigger CableTire Pressure Pneumatic Tires Skid Shoe Remove these hardware to adjust skid shoeSkid Shoe Knowing Your Snow Thrower OPERATIONMeets ANSI Safety Standards Before Starting Engine Safety Ignition SwitchOperating Controls To Stop The Snow ThrowerPush To Start EngineStarting Instructions at a glance A. Electric StarterB. Recoil Starter Operating Snow ThrowerTo Throw Snow Warm StartRecoil Starter Operating TipsBefore Stopping To avoid possible freeze-up of the starter, followCustomer Responsibilities MAINTENANCEMAINTENANCE General RecommendationsLubrication Engine MaintenanceFigure 19 Lubrication Chart Viscosity ChartSpark Plug Changing OilTraction Drive Clutch SERVICE & ADJUSTMENTSAdjustments Chute AssemblyAugers ServiceADJUSTMENTS CarburetorDrive Belt PUSHNOTE Use care to avoid pinching the control cable NOTE Make sure that the auger cable is routed in front of the beltCover Changing Friction Wheel RubberNote If you placed plastic under the gas cap, be certain to remove it CarburetorSTORAGE OFF-SEASON STORAGEPreparing Engine Preparing Snow ThrowerCorrective Action TROUBLE-SHOOTINGTrouble Possible CausesSpark Plug ACCESSORIESBelt Shave Plate SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL REPAIR PARTSPARTS LIST Drive Clutch Cable routed below axle and hooked here SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL NOTE For painted parts, please refer to the list of Handle Support Bracket R.H. 5/8 Includes references 58 throughHex B-Tapp Screw # 10-16 x Handle Support Bracket L.H. 5/8SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL Page Table continued on next page Craftsman Engine Model No. 143.999005 for CraftsmanSnow Thrower Model Recoil Starter CARBURETOR Page Page Page 5811-676-800 1 semana la a días 7 día, al horas 24 Llame domicilio, a entrega con piezas ordenar Paradomicilio, a reparación de servicio pedir Para 7084-659-800 1 semana la a días 7 pm, 7 a am 7 de Llameposible Causas DE LOCALIZACION DE TABLAProblema correctora Accionusa si carburador el drene No .carburador al llegue TEMPORAIENALMNADECNieve de Expulsor del Preparación motor del Preparación33 Figura colocadohaberlo de gasolina, de tapa la de debajo colocado 34 Figura32 Figura apropiadofuncionamiento un para fricción de rueda la en goma la simétricamente ensamblar importante Es NOTAde cable el apretar evitar para precavido Sea NOTA propulsora Correacorrea la de frente al encaminado esté control24 Figura Service25 Figura 23 Figura21 Figura AJUSTES & SERVICEAjustes Canaleta La De Conjuntosolvente un con lavando y alambre de cepillo Motor del Mantenimiento20 Figura comercialLubricacion MANTENIMIENCambios De Mecanismo cliente del Responsabilidadesoperación su con familiarizarse Ruedas La De PresionOperacion De Consejos Arranque de Abreviadas Instrucciones18 Figura sin cambios de palanca la mueva NUNCA NOTAPropulsor El Enganchar Para Motor El Apagar ComoNieve De Expulsor Del Detencion Motor Del ArranqueAceite Y Gasolina De Llenado eléctrico ArrancadorGatillo Del Palanca OPERACIONCambios De Palanca Nieve De Expulsor Su Conozcadesconectada está bujía la que asegurarse 16 FiguraDeslizante Zapata la de Ajuste Ajustes de sección la a refiérase detalles, más Para NOTA15 Figura transmisión la de cambiosFinales Ajustes Lámpara la de CableadoEmbrague Del Cables Los De Fijacion Cambios De Vara La De Fijaciony velocidad sexta de posición la de fuera cambios Giro De Gatillos Los De Fijacion6 Figura 9 Figura8 Figura 7 Figura4 Figura Canaleta La De FijacionCanaleta La De Manivela La De Fijacion 3 FiguraSueltas Piezas ENSAMBLADOMango Del Conjunto Del Fijacion Requeridas HerramientasFERRETERIA DE FERRETERIA DE CONJUNTO raspadora Barra gasolina de Recipiénte Correa NIEVE DE EXPULSOR DEL ACCESORIOSBujía tiempos dos de AceiteSears nieve de expulsor su de segura operación ENTRENAMIENTO OPERACION DE SEGURAS PRACTICASOPERACION PREPARACIONProducto Del Especificaciones INFORMACIÓN DE GARANTIACONTENIDO DE TABLA 888520.247 Modelo De .No Propietario Del ManualFUERZA DE CABALLOS NIEVE DE EXPULSOR USA 60179 IL Estates, Hoffman ,.Co And Roebuck Sears