Craftsman 247.8879 manual Troubleshooting

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TROUBLESHOOTING

Problem

 

Cause

 

Remedy

Engine fails to start

1.

Choke not in ON position.

1.

Move choke to ON position.

 

2.

Spark plug wire disconnected.

2.

Connect wire to spark plug.

 

3.

Fuel tank empty or stale fuel.

3.

Fill tank with clean, fresh gasoline.

 

4.

Engine not primed.

4.

Prime engine as instructed in “Operating Your

 

 

 

 

Snow Thrower”.

 

5.

Faulty spark plug.

5.

Clean, adjust gap, or replace.

 

 

 

 

6.

Blocked fuel line.

6.

Clean fuel line.

 

 

 

 

7.

Safety key not in ignition on engine.

7.

Insert key fully into the switch.

 

 

 

 

 

 

 

 

Engine runs erratic

1.

Unit running on CHOKE.

1.

Move choke lever to OFF position.

 

2.

Blocked fuel line or stale fuel.

2.

Clean fuel line; fill tank with clean, fresh gasoline.

 

3.

Water or dirt in fuel system.

3.

Drain fuel tank. Refill with fresh fuel.

 

4.

Carburetor out of adjustment.

4.

Contact Sears Parts & Repair Center.

 

 

 

 

 

Engine overheats

1.

Carburetor not adjusted properly.

1.

Contact Sears Parts & Service Center.

 

 

 

 

 

Excessive Vibration

1.

Loose parts or damaged auger.

1.

Stop engine immediately and disconnect spark

 

 

 

 

plug wire. Tighten all bolts and nuts. If vibration

 

 

 

 

continues, have unit serviced by a Sears Parts &

 

 

 

 

Repair Center.

 

 

 

 

 

Loss of power

1.

Spark plug wire loose.

1.

Connect and tighten spark plug wire.

 

2.

Gas cap vent hole plugged.

2.

Remove ice and snow from gas cap. Be certain

 

3.

Exhaust port plugged.

 

vent hole is clear.

 

 

 

 

 

 

3.

Contact Sears Parts & Repair Center.

 

 

 

 

 

Unit fails to propel itself

1.

Drive control cable in need of adjustment.

1.

Adjust drive control cable. Refer to Adjustments.

 

2.

Drive belt loose or damaged.

2.

Replace drive belt.

 

 

 

 

 

Unit fails to discharge snow

1.

Chute assembly clogged.

1.

Stop engine immediately and disconnect spark

 

 

 

 

plug wire. Clean chute assembly and inside of

 

 

 

 

auger housing with clean-out tool or a stick.

 

2.

Foreign object lodged in auger.

2.

Stop engine immediately and disconnect spark

 

 

 

 

plug wire. Remove object from auger with clean-

 

 

 

 

out tool or a stick.

 

3.

Auger cable in need of adjustment.

3.

Refer to Service & Adjustments section.

 

4.

Auger belt loose or damaged.

4.

Refer to Service & Adjustments section.

 

5.

Shear pin(s) sheared.

5.

Replace with new shear pin(s).

 

 

 

 

 

NOTE: This section addresses minor service issues. For further details, contact Sears service information line by calling 1-800-4-MY-HOME.

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Contents Operator’s Manual Table of Contents Warranty StatementProduct Specifications Model NumberChine Safety LabelsYour Responsibility Safe Operation Practices TrainingOperation Do not modify engineAssembly Removing From CartonAssembly Shear Pin Storage Auger ControlSkid Shoes Tire PressureOperation $26% #/.42 Oil GasolineElectric Starter Recoil StarterStopping The Engine Auger Control TestMaintenance Changing Oil Check Chute CablesCheck Spark Plug Check AugersAuger Belt Service & AdjustmentsReplacing Belts Drive Belt Friction Wheel RubberChute Control Any adjustments while engine is runningShift Cable Drive Control Retighten nuts and bolts securelyLong-Term Storage OFF-SEASON StorageShort-Term Storage Troubleshooting Parts List Craftsman 9 H.P. Snow Thrower Model DescriptionParts List 684-04112B 55 56 Auger Clutch Cable Guide Bracket Page Piston, Pin & Ring Set .010 OS incl SAE 5W30, 4-Cycle Engine Oil Quart 640349 590574 Mitten Grip Handle optional 35450 Ring 35915 Armature 35451B Housing Assembly 35452A Sears Emission Control Defects Warranty Coverage Owner’s Warranty ResponsibilitiesSears Emission Control Defects Warranty Provisions This page applicable in the U.S.A. and Canada onlyPage Repair Protection Agreement Manual del operador Índice Declaración DE GarantíaEspecificaciones DEL ProductoMáquina quitanieve Etiquetas DE SeguridadLimpiar el montaje del cana Prácticas DE Operación Seguras CapacitaciónOperación No modifique el motorAviso referido a emisiones Calcomanía de identificación del motorMontaje Excepción será especificadoInferior Manija inferiorHerramienta de limpieza Almacenamiento del pasador de cuchillaAjustes finales Prueba de control de la barrenaDe la barrena antes de operar su máquina Cada invierno. Si no respeta estas instrucPresión de los neumáticos Control de transmisión y palanca de cambiosZapata antideslizante Operación Antes de encender el motor Para encender el motorArrancador de retroceso Arranque en fríoArranque en caliente Arrancador de retroceso congeladoAntes de detener la máquina Procedimiento para quitar la nieveProcedimiento para engranar la transmisión Procedimiento para engranar las barrenasMantenimiento Cambio de aceite Revise los cables del canalControle la bujía Control de las barrerasCorrea de la barrena Servicio Y AjustesReemplazo de las correas Cercano según las instrucciones de la página Correa de transmisiónGoma de la rueda de fricción Miento Cable de cambiosControl del canal Control de la transmisión Zapatas antideslizantesAjuste, proceda de la siguiente manera Para ajustar el control de la barrena, consulte la páginaProblemas de encendido Almacenamiento Fuera DE TemporadaDispositivo a gas AlmacenarlaSolución DE Problemas Esta página se aplica sólo en EE.UU. y Canadá Piezas con garantíaAcuerdo DE Protección Para Reparaciones Notas Get it fixed, at your home or ours

247.8879 specifications

The Craftsman 247.8879 is a versatile and reliable snow thrower designed to tackle winter’s harshest conditions. This powerful machine has gained popularity among homeowners for its efficiency, ease of use, and robust build.

One of the main features of the Craftsman 247.8879 is its 24-inch clearing width. This allows users to clear large areas rapidly, making it ideal for driveways, sidewalks, and patios. The snow thrower is equipped with a 208cc engine, providing ample power to handle heavy, wet snow. This engine not only enhances performance but also ensures efficient fuel consumption, offering an excellent balance between power and economy.

Another standout characteristic of the Craftsman 247.8879 is the six-speed transmission, which includes four forward speeds and two reverse speeds. This feature enables users to maintain control while navigating various terrains and snow depths, making it adaptable to different conditions. The adjustable, polymer skid shoes further enhance the snow thrower’s performance, allowing for easy height adjustments to prevent damage to surfaces while ensuring a thorough clean.

The snow thrower also features a 180-degree rotating chute, which allows users to direct the snow where it needs to go quickly. Operators can easily adjust the chute direction with a simple lever, making it convenient to maneuver around obstacles and control where the snow is thrown. Additionally, the ergonomic handles provide comfort during operation, reducing fatigue during extended use.

Safety is a crucial aspect of the Craftsman 247.8879, which comes equipped with an electric start feature. This means that users can start the machine with the push of a button, eliminating the hassle of pulling a cord in cold weather. Furthermore, the snow thrower's design emphasizes stability and control, enhancing safety while in operation.

In terms of durability, the Craftsman 247.8879 boasts heavy-duty construction that can withstand the rigors of winter use. Materials used in the build are designed to resist wear and tear, ensuring longevity. With all these features combined, the Craftsman 247.8879 stands out as a reliable partner for tackling snowy conditions, making it a smart investment for homeowners looking to simplify their winter maintenance tasks.