A WARNING: To avoid serious injury, before performing any service and adjustments:

1.Release control bar and stop engine.

2.Make sure the blade and all moving parts have completely stopped.

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

LAWN MOWER

TO ADJUST CUTTING HEIGHT

See "TO ADJUST CUTTING HEIGHT" in the Operation section of this manual.

REAR DEFLECTOR

The rear deflector, attached between the rear wheels of your mower, is provided to minimize the possibility that objects will be thrown out of the rear of the mower into the operator mowing position. If the deflector becomes damaged, it should be replaced.

TO REMOVE DRIVE BELT

1.Remove drive cover and belt keeper.

2.Remove belt from gearcase pulley.

3.Turn lawn mower on its side with air filter and carburetor down.

4.Remove blade and blade adapter.

5.Remove belt from engine pulley.

Drive cover

\

Gearcase pulley

Belt 3er

J Belt

NOTE: Always use factory approved belt to assure proper fit and long life.

Blade

adapter

Key

Crankshaft

Lockwasher

 

 

 

Blade

 

 

 

 

 

......o

 

 

 

/

Blade

 

 

 

bolt

Hardened

,,

'_

 

washer

Trailing/edge

retainer

TO ADJUST HANDLE

The handle on your lawn mower has three

(3)height positions - adjust to height that suits you.

1.Remove knob and carriage bolt on one side of the lower handle.

2.While holding handle assembly, remove knob and carriage bolt from opposite side, align hole in handle with desired hole in handle bracket and

reassemble bolt and knob and tighten securely.

3.Align opposite side of handle with

same positioning hole and secure with bolt and knob.

Handle bracket

Knob

Bolt

TO REPLACE DRIVE BELT

1.Place new drive belt on engine pulley, inside tabs of belt retainer.

2.Route the other end of the new drive belt through hole in housing.

3.Reinstall blade adapter and blade.

4.Return mower to upright position.

5.Install new belt on gearcase pulley.

6.Reinstall belt keeper and drive cover.

16

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Craftsman 917.376402 owner manual Rear Deflector, To Remove Drive Belt, To Adjust Handle, To Replace Drive Belt

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.