Sears 247.8879 OFF-SEASON Storage, Preparing Engine, Preparing Snow Thrower, Short-Term Storage

Page 22

OFF-SEASON STORAGE

If the snow thrower will not be used for 30 days or longer, or if it is the end of the snow season when the last possibility of snow is gone, the equipment needs to be stored properly. Follow storage instructions below to ensure top performance from the snow thrower for many more years.

Preparing Engine

Short-Term Storage

It is important to prevent gum deposits from forming in essential fuel system parts of the engine such as the carburetor, fuel filter, fuel hose, or tank during short-term storage (15-30 days). To prevent this, treat the fuel system using a fuel stabilizer.

Fuel stabilizer (such as STA-BIL™ or ULTRA-FRESH™) is an accept- able alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow it to reach the carbure- tor.

Preparing Snow Thrower

When storing the snow thrower in an unventilated or metal stor- age shed, care should be taken to rustproof the equipment. Using a light oil or silicone, coat the equipment, especially any chains, springs, bearings and cables.

Remove all dirt from exterior of engine and equipment.

Follow lubrication recommendations.

Store equipment in a clean, dry area.

WARNING

Never store snow thrower with fuel in tank indoors or in poorly venti- lated areas, where fuel fumes may reach an open flame, spark or pilot light as on a furnace, water heater, clothes dryer or gas appliance.

CAUTION

Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

Long-Term Storage

To avoid engine problems, the fuel system should be emptied before storage for 30 days or longer.

WARNING

Fuel left in engine during warm weather deteriorates and will cause serious starting problems.

1.Run the engine until the fuel tank is empty and it stops due to lack of fuel. Do not attempt to pour fuel from the engine.

WARNING

Never use engine or carburetor cleaning products in the fuel tank or permanent damage may occur.

2.Remove the spark plug and pour one (1) ounce of engine oil through the spark plug hole into the cylinder. Cover spark plug hole with a rag and crank the engine several times to distribute the oil. Replace spark plug.

22

Image 22
Contents Operator’s Manual 2007Warranty Statement Table of ContentsProduct Specifications Model Number Repair Protection Agreement Training Safety InstructionsPreparation Maintenance & Storage OperationThis page left intentionally blank Safety Labels USE CLEAN-OUT Tool to Unclog Discharge ChuteAssembly AssemblyRemoving From Carton Shear Pins Set-UpTire Pressure AdjustmentsChute Clean-Out Tool Skid ShoesAuger Control Operation Skid Shoes Chute AssemblyThrottle Control Recoil Starter HandleBefore Starting Engine Clean-Out ToolStarting The Engine To Engage Drive Replacing Shear PinsStopping The Engine To Engage AugersChecking Engine Oil Service and MaintenanceChanging Engine Oil Lubrication Shift Cable Shave Plate and Skid ShoesDrive Control Auger Belt Belt ReplacementChute Control Roll the auger belt off the engine pulley. See FigureDrive Belt Friction Wheel Removal Gas in the tank † Under heavy load or in high temperaturesEach Use Engine oil level Check Preparing Snow Thrower OFF-SEASON StoragePreparing Engine Short-Term StorageTroubleshooting Parts List Craftsman Snow Thrower ModelDescription 174 31 -0895 Hi-Lo Screw, 1/4-15 x 32 -0606 Hex Screw, 1/4-20 x 7742 11 -0602 TT Screw, 5/16-18 x 717-04210 40 -04025A Friction Wheel Disc Assembly54 -0672 Hex Screw, 5/16-24 x 756-04252 Craftsman Engine Model LH318SA-156554 For Snow Thrower Model Lock Nut 29642 Blower Housing Baffle Screw, 1/4-20 x 19/32 Lock Nut 35980AScrew, 10-32 x 3/4 29918 Governor Shaft36652 Choke Spring Control Bracket Incl , 203, 204 33877 Intake Pipe34667 Governor Link 3134220A Rewind Starter Gear & Nut Incl 35449 Housing AssemblyElectric Starter 110 Volt optional 35450Sears Emission Control Defects Warranty Coverage This page applicable in the U.S.A. and Canada onlyPage Especificaciones DEL Producto ÍndiceDeclaración DE Garantía Número DE ModeloAcuerdo DE Protección Para Reparaciones Capacitación Instrucciones DE SeguridadPreparativos Operación Mantenimiento y almacenamientoExtracción de la unidad de la caja Coloque la palanca de cambios en la posición de avance FMontaje MOntajeConfiguración Pasador de cuchillaPresión de los neumáticos AjustesHerramienta de Limpieza del Canal Zapatas antideslizantesDibujo Prueba de control de la barrenaOperación varias veces Vuelva a apretar la tuerca hexagonal superiorControles del motor Palanca de cambiosOperación Llave de encendidoBotón del arrancador eléctrico Control del estranguladorManija del arrancador de retroceso Salida del arrancador eléctricoAntes de encender el motor Control del canal de 4 direccionesHerramienta de limpieza Encendido del motorProcedimiento para engranar las barrenas Detención del motorProcedimiento para engranar la transmisión Arrancador de retrocesoTapón para drenado de aceite Servicio Y MantenimientoMantenimiento de Motor Control del aceite del motorLubricación Control de la transmisión Cable de cambiosPlaca de raspado y zapatas antideslizantes Para retirar las zapatas antideslizantesControl de la barrena Reemplazo de la correaControl del canal La Correa de la barrenaLa correa de la transmisión Extracción de la rueda de fricción Cada Uso Nivel del aceite de motor Comprobar Tanque † Bajo carga pesada o en temperaturas altasPreparación de la máquina quitanieve Almacenamiento Fuera DE TemporadaPreparación del motor Almacenaje a Corto plazoSolución DE Problemas Esta página se aplica sólo en EE.UU. y Canadá Piezas con garantíaMotor certificado Notas Notas Notas Get it fixed, at your home or ours