Craftsman 917.376402 owner 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 front 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 front wheels.

1.Remove hubcaps, Iocknuts & washers.

2.Remove wheels from wheel adjusters.

3.Remove any trash or grass cuttings from inside the dust cover, pinion and/ or drive wheel gear teeth.

4.Put wheels back in place.

NOTE: If after cleaning, the drive wheels do not turn freely, contact a Sears or other qualified service center.

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). 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 the blade adapter on the en- gine crankshaft. Be sure key in adapter and crankshaft keyway are aligned.

2.Position blade on the blade adapter.

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

3.Be sure trailing edge of blade (opposite sharp edge) is up toward the engine.

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

5.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 adapter

Key

Crankshaft

Lockwasher

 

 

Blade

 

....',,

Blade

 

_

 

 

bolt

Hardened

:_,:,,,",

/ \ '\

 

 

washer

Trailing

edge

retainer

TO SHARPEN BLADE

NOTE: We do not recommend sharp-

ening blade - but if you do, be sure the blade is balanced. An unbalanced blade

will cause eventual damage to lawn 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, or a cone balancer. (When using a cone balancer, follow the instructions supplied with it.)

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 m 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 RequirementsTo Adjust Cutting Height HOW to USE Your Lawn MowerEngine Speed Engine Zone ControlSide Discharging Rear BaggingFor Rear Bagging To Convert MowerBefore Starting Engine Mowing Tips Mulching Mowing TipsBefore Each USE General RecommendationsLubrication Before After EveryDrive Wheels Lawn MowerGrass Catcher To Clean AIR FilterGear Case EngineClean Under Drive Cover CleaningMuffler Spark PlugRear Deflector To Adjust HandleTo Remove Drive Belt To Replace Drive BeltHandle CarburetorOther EngineFuel System Engine OILCause ProblemCorrection Need More HELP?SU Seguridad Esta Comprometida Sears, Roebuck and Co., Hoffman Estates, ILIII. Ninos OperacionII. Operacion Sobre LAS Cuestas HacerRJ19HX SAEMantenimiento DE LA Segadora Rendimiento DE LA SegadoraComo Preparar SU Segadora Producto. Aprenda y comprenda sus significados Velocidad DEL Motor Como Usar SU SegadoraControl DE LA IMPULSI6N Para Ajustar LA Altura DE CorteSegadoras CON Descarga Trasera Para Convertir LA SegadoraSegadoras CON Descarga Lateral Para Ensacamiento TraseroPara Parar EL Motor Antes DE Hacer Arrancar EL MotorImportante Consejos Para Segar Y ACOL- Char Onsejos Para SegarAntes DE Cada USO Recomendaciones GeneralesLubricacion Tabla DE LubricacionSegadora Motor Lubricacion Limpie Debajo DE LA Cubierta DE LA IMPULSI6N LimpiezaPara Remover Correa DE Impulsion Desviador TraseroPara Ajustar EL Mango Para Cambiar Correa DE IMPULSI6NVelocidad DEL Motor MotorCarburador SegadoraCilindro Problema CausaOtros Causa ProblemaCraftsman Rotary Lawn Mower - Model Number Part KEYPart Description DescriptionCraftsman Rotary Lawn Mower - Model Number Locknut Hex With O-Ring KEY Part DescriptionBriggs & Stratton 4-CYCLE Engine 188# 356 334 333 851 635 597 564 604 969 921 455 Model Number 126T02=1346-B1 Short KEY Part NO. NO. Description Briggs & Stratton 4-CYCLE Engine KEY Part DescriptionSerifs

917.376402 specifications

The Craftsman 917.376402 is a noteworthy lawn mower that combines efficiency, robust construction, and user-friendly features for homeowners seeking a reliable solution for lawn care. Positioned within the Craftsman lineup, it stands out due to its blend of performance-oriented technologies and ergonomic design.

One of the main features of the Craftsman 917.376402 is its powerful engine. This model is typically equipped with a reliable Briggs & Stratton engine, providing ample horsepower to tackle various grass types and conditions. With its consistent performance, the engine ensures smooth operation, allowing users to mow through challenging terrains while maintaining a neat lawn.

Designed for versatility, the 917.376402 is a self-propelled mower, which simplifies the mowing process on inclines and uneven surfaces. The drive system allows for adjustable speed settings, enabling operators to control their pace according to their preferences or lawn conditions. This feature is particularly beneficial for those with larger yards or hilly landscapes.

Another standout characteristic is the cutting deck of the Craftsman 917.376402. It typically features a wide cutting width, often around 21 inches, which significantly reduces mowing time. The deck is engineered with multi-height adjustments, allowing users to customize their cutting heights based on varying grass types and desired aesthetics. Additionally, the mower's design promotes efficient grass dispersal, whether through side discharge, mulching, or bagging options, adding convenience to yard maintenance.

Safety is also a key consideration in the design of this mower. The Craftsman 917.376402 is commonly equipped with features such as a blade brake that stops the blades quickly when the handle is released, ensuring operator safety during operation. The comfortable grip of the handlebar enhances maneuverability and reduces fatigue during extended mowing sessions.

Moreover, the Craftsman brand is known for its commitment to durability. The 917.376402 is built with sturdy materials, ensuring longevity even with regular use. The mower's wheels are designed for stability and traction, providing a reliable grip on various terrains.

In summary, the Craftsman 917.376402 stands out as a robust and efficient lawn mower, perfect for homeowners looking to achieve a well-maintained lawn. With its powerful engine, self-propelled feature, adjustable cutting heights, and user-friendly safety mechanisms, it is crafted to deliver an exceptional mowing experience.
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