Craftsman 247.88833 manual Testing Auger Drive Control, Adjusting Wheel Drive & Auger Controls

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ASSEMBLY

Testing Auger Drive Control

When the auger control is released and in the disengaged “up” posi- tion, the cable should have very little slack, but should NOT be tight. Refer to Fig. 9 for location of controls.

WARNING

Prior to operating your snow thrower, carefully read and follow all instructions below. Perform all adjustments to verify your snow thrower is operating safely and properly.

1.In a well-ventilated area, start the snow thrower engine as instructed in the Operation section.

2.While standing in the operator’s position (behind the snow thrower), engage the auger control and allow the auger to remain engaged for approximately ten seconds before releasing the auger control. Repeat this several times.

3.With the engine running and the auger control in the disengaged “up” position, walk to the front of the machine. Confirm that the auger has completely stopped rotating and shows no signs of motion.

4.If the auger shows any signs of rotating, immediately return to the operator’s position and shut off the engine. Wait for all moving parts to stop before readjusting the auger control cable.

Testing Wheel Drive Control & Speed Selector Shift Lever

Refer to Fig. 9 for location of controls.

1.Move the shift lever into sixth (6) position.

2.With the wheel drive control released, push the snow thrower forward, then pull it back. The machine should move freely.

3.Engage the drive control and attempt to move the machine both forward and back, resistance should be felt.

4.Move the shift lever into the fast reverse (R2) position and repeat the previous two steps.

If you experienced resistance rolling the unit, either when repositioning the shift lever from 6 to R2 or when attempting to move the machine with the drive control released, adjust the drive control immediately. See Adjusting Drive and Auger Controls.

Adjusting Wheel Drive & Auger Controls

1.From beneath the handle, pull downward on the appropriate cable and unhook the spring found on the end of the cable from its respective actuator bracket. Refer to Fig. 9 and 10.

2.Slide the spring up the cable to expose the cable coupler threads and lock nut. Refer to Fig. 11.

3.If adjusting the drive cable, thread the lock nut outward (down the coupler towards the end fo the thread) to lengthen the cable and allow the unit to move freely when the control is released. Thread the lock nut inward (up the coupler towards the cable) to shorten the cable to reduce slippage and prevent the machine from being easily moved with the drive control engaged.

Figure 10

Figure 11

WARNING

Do not over-tighten the cable. Over-tightening may prevent the auger from disengaging and compromise the safety of the snow thrower.

4.If adjusting the auger cable, thread the lock nut down the coupler towards the end of the thread to lengthen the cable as necessary to stop the auger from turning when the control is released.

5.Reattach the spring to the rearmost hole in the actuator bracket.

6.Repeat the wheel drive and auger control tests to verify proper adjustment. Repeat previous steps if necessary to attain proper adjustment of each cable.

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Contents 30/2008 Form noProduct Specifications Model Number Table of ContentsWarranty Statement Preparation Safety InstructionsCalifornia Proposition TrainingSafe Handling of Gasoline OperationSpark Arrestor Maintenance & StorageDo not modify engine Symbol Safety SymbolsUSE CLEAN-OUT Tool to Unclog Discharge Chute Safety LabelsPlace the shift lever in the F6 position AssemblyAssembly Removing From CrateDrift Cutters Chute Clean-Out ToolSet-Up Retighten nuts and bolts securely AdjustmentsTire Pressure Skid ShoesAdjusting Wheel Drive & Auger Controls Testing Auger Drive ControlTesting Wheel Drive Control & Speed Selector Shift Lever Operation Recoil Starter Handle On / Off switchChute Assembly Clean-Out ToolGasoline Before Starting EngineStarting The Engine OilTo Engage Augers Replacing Shear PinsStopping The Engine To Engage Wheel DriveChanging Engine Oil Service and MaintenanceReinstall oil drain plug and tighten securely Checking Engine OilLubrication Shift Rod Shave Plate and Skid ShoesAuger Shaft Shave PlateBelt replacement Service and Maintenance If also replacing the drive belt, proceed to the Drive Belt Drive Belt ReplacementChanging Friction Wheel Service and Maintenance Hole of the hex shaft Gas in the tank † Under heavy load or in high temperaturesWhile the engine is still warm, change the oil OFF-SEASON StoragePreparing Engine Preparing Snow ThrowerTroubleshooting Craftsman Snow Thrower Model Parts List39 -04020 Spacer, 1.004 x 1.375 x 721-0146 Housing, Auger 684-04151Parts List 84 -04484 Screw, 5/16-18 x 41 -0963 Connector, Shift Rod 684-0102A61 -0199A Bumper, Rubber 784-5619B 77 -1658 Lamp 725-1669Craftsman Snow Thrower Model 37 -0104 Pin, Internal Cotter From previous Page Page Page This page applicable in the U.S.A. and Canada only Sears Emission Control Defects Warranty CoverageGDOC-100182 Rev. a Here’s what the Repair Protection Agreement* includes Repair Protection AgreementNúmero DE Modelo ÍndiceDeclaración DE Garantía Especificaciones DEL ProductoPreparativos Instrucciones DE SeguridadCapacitación Mantenimiento y almacenamiento OperaciónMontaje Coloque la palanca de cambios en posición F6Montaje Extracción de la unidad del cajónDos fijadores de brida. Vea la Figura ConfiguraciónHerramienta de limpieza del canal Cortadores de desplazamiento de nieveZapatas antideslizantes AjustesPresión de los neumáticos Vuelva a ajustar bien las tuercas y los pernos Prueba de control de transmisión y palanca de cambiosPrueba del control de la transmisión de la barrena Vea Ajuste de transmisión y controles de barrenaOperación Barrenas Manija del arrancador de retro- cesoBotón del arrancador eléctrico Salida del arrancador eléctricoEncendido del motor Control direccional del canalHerramienta de limpieza Antes de encender el motorArrancador de retroceso Detención del motorProcedimiento para engranar la transmisión Procedimiento para engranar las barrenasCambio de aceite del motor Servicio Y MantenimientoMantenimiento de Motor Control del aceite del motorLubricación Control del canal Placa de raspado y zapatas antideslizantesPlaca de raspado Varilla de cambioControl de la barrena Cambio de correaControl de la transmisión Soporte del canalHolgazán de taladro es mantenida Reemplazo de la correa de la barrenaDel motor. Vea la Figura Nota Asegúrese que la posición del regatón en la vara deRanura de polea Adaptador Reemplazo de la correa de transmisiónBarrena al eje de entrada Motor e instale nuevamente la cubierta de la correaEje hexagonal Cambio de la rueda de fricciónDeslice el separador sobre el extremo del eje hexagonal Tanque † Bajo carga pesada o en temperaturas altas Cada Uso Nivel del aceite de motor ComprobarAlmacenaje a Corto plazo Almacenamiento Fuera DE TemporadaPreparación del motor Preparación de la máquina quitanieveSolución DE Problemas Piezas con garantía Esta página se aplica sólo en EE.UU. y CanadáMotor certificado Servicio de instalación de Sears Acuerdo DE Protección Para ReparacionesYour Home