Craftsman 917.374351 manual Lawn Mower, Drive Wheels

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LAWN MOWER

Always observe safety rules when per- forming any maintenance.

TIRES

•Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

DRIVE WHEELS

Check rear drive wheels each time before you mow to be sure they move freely.

The wheels not turning freely means trash,

grass cuttings, etc. are in the drive wheel area and must be cleaned to free drive wheels.

If necessary to clean the drive wheels, be sure to clean both rear wheels.

5.Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft.

6.Use block of wood between blade and

lawn mower housing and tighten the blade bolt, turning clockwise.

•The recommended tightening torque is 35-40 ft. Ibs.

IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approved bolt shown in the Repair Parts section of this manual.

BLADE CARE

For best results, mower blade must be kept

sharp. Replace a bent or damaged blade. A CAUTION: Use only a replacement

blade approved by the manufacturer of your mower. Using a blade not approved by the manufacturer of your mower is haz- ardous, could damage your mower and void your warranty.

TO REMOVE BLADE

1.Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

2.Turn lawn mower on its side. Make sure air filter and carburetor are up.

3.Use a wood block between blade and mower housing to prevent blade from

turning when removing blade bolt. NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

4.Remove blade bolt by turning counter- clockwise.

5.Remove blade and attaching hardware (bolt, lock washer, hardened washer).

6.Remove debris shield.

NOTE: Remove the blade adapter and check the key inside hub of blade adapter. The key must be in good condition to work properly. Replace adapter if damaged.

TO REPLACE BLADE

1.Position blade adapter on engine crank- shaft. Be sure key in adapter and crank-

shaft keyway are aligned; and that drive belt is inside tabs of belt retainer.

2.Install debris shield.

3.Position blade on the blade adapter. IMPORTANT: To ensure proper assembly, center hole in blade must align with star on blade adapter.

4.Be sure the trailing edge of blade (oppo- site sharp edge) is up toward engine.

 

 

Belt

 

retainer

 

Trailing

edge

Blade adapter

 

 

 

Hardened

Debris shield

washer

 

Lockwasher

Blade

Blade

bolt

TO SHARPEN BLADE

NOTE: We do not recommend sharpening

blade - but if you do, be sure blade is bal- anced. An unbalanced blade will cause

eventual damage to mower or engine.

•The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.

•To check blade balance, you will need a

5/8" diameter steel bolt, pin, ora cone bal- ancer. (When using a cone balancer, follow instructions supplied with balancer.)

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

•Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

Center hole

5/8" bolt or pin

13Blade

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Contents Craftsman Your Safety is Involved Yearfull Warranty on Craftsman Lawn MowerIV. Safe Handling of Gasoline General OperationDo not RJ19HX General ServiceLawn Mower Performance Lawn Mower MaintenanceTo Unfold Handle To Remove Mower from CartonTo Assemble Grass Catcher MowingKnow Your Lawn Mower Meets Cpsc Safety RequirementsEngine Speed Side Discharging Rear BaggingFor Rear Bagging To Convert MowerBefore Starting Engine Mowing Tips Mulching Mowing TipsGeneral Recommendations See Engine in Maintenance sectionBefore Each USE LubricationDrive Wheels Lawn MowerGrass Catcher To Clean AIR FilterGear Case Engine LubricationClean Under Drive Cover CleaningWater Washout Feature MufflerRear Deflector To Adjust HandleTo Remove Drive Belt To Replace Drive BeltHandle CarburetorEngine Speed Fold Forward for Storage Mowing PositionOther Problem Cause CorrectionFuel System Engine OILNeed More HELP? ProblemcauseSU Seguridad Esta Comprometida Sears, Roebuck and Co., Hoffman Estates, ILIII. Ninos OperacionII. Operacion Sobre LAS Cuestas HacerRJ19HX SAEMantenimiento DE LA Segadora Rendimiento DE LA SegadoraServicio de Instalaci6n Sears Como Preparar SU Segadora Producto. Aprenda y comprenda sus significados Familiaricese CON SU SegadoraVelocidad DEL Motor Como Usar SU SegadoraImpulsi6n Segadoras CON Descarga Trasera Para Convertir LA SegadoraSegadoras CON Descarga Lateral Para Ensacamiento TraseroImportante Antes DE Hacer Arrancar EL MotorPara Parar EL Motor Consejos Para Segar Y ACOL- Char Onsejos Para SegarAntes DE Cada USO Recomendaciones GeneralesLubricacion Tabla DE LubricacionRuedas DE IMPULSI6N LlantasCuidado DE LA Cuchilla Para Remover LA CuchillaMotor Lubricacion Derrubio DEL Agua LimpiezaLimpie Debajo DE LA Cubierta DE LA Impulsion LA Altura DE Corte SegadoraDesviador Trasero Para Remover Correa DE ImpulsionVelocidad DEL Motor MotorCarburador MangoMotor Problema CausaAceite DEL Motor CilindroCausa ProblemaCraftsman Rotary Lawn Mower - Model I37DESCRiPTiON KEY PartCraftsman Rotary Lawn Mower - Model Number KEY Briggs & Stratton 4-CYCLE Engine 84J19o 334 524 ? Model Number Briggs & Stratton Cycle EngineKEY Part Description 690959 Pin-Locating Your Home Need More HELP?

37435, 917.374351 specifications

The Craftsman 917.374351 and 917.37435 lawn tractors are high-performance machines designed to meet the demands of homeowners looking for a reliable and efficient way to maintain their lawns. These models boast a blend of power, durability, and advanced features that enhance user experience, making them ideal for various gardening tasks.

One of the standout features of the Craftsman 917.374351 and 917.37435 is their powerful engine. They are equipped with robust Briggs & Stratton engines, which are known for their reliability and ease of maintenance. This power enables the tractors to handle different terrains and grass lengths, ensuring a clean and efficient cut every time. The engines deliver excellent torque and performance, allowing users to tackle even the most challenging mowing tasks with ease.

Another noteworthy characteristic is the cutting deck. Both models come with a durable steel deck that measures 42 inches in width. This design allows for a wider cutting area, reducing the time needed for mowing large lawns. The cutting height can be easily adjusted, providing versatility to achieve the desired grass length. With multiple cutting heights available, users can adapt to various grass types and conditions.

In terms of technology, Craftsman has incorporated user-friendly features into the 917.374351 and 917.37435 models. The ergonomic steering wheel and comfortable seat are designed for extended use, ensuring that operators remain comfortable even during longer mowing sessions. Additionally, the tractors include a built-in deck wash system, simplifying maintenance by making it easier to keep the underside of the deck clean and free of grass buildup.

Each model also includes a hydrostatic transmission, offering smooth and easy control while navigating through the yard. This technology allows for effortless speed adjustments without the need for gear shifting, which can be particularly beneficial when maneuvering around obstacles or changing terrain.

Furthermore, the Craftsman 917.374351 and 917.37435 are equipped with rear-wheel drive, enhancing traction and stability on uneven surfaces. This feature helps improve performance on slopes and inclines, ensuring consistent results regardless of the landscape.

In summary, the Craftsman 917.374351 and 917.37435 lawn tractors combine powerful engineering with thoughtful design, creating a user-friendly experience. With a reliable engine, versatile cutting capabilities, and advanced features, these models are an excellent choice for homeowners seeking quality and efficiency in lawn care.
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