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

Page 15 Page 17
Page 16
Image 16
Craftsman 917.376400 owner manual Rear Deflector, To Remove Drive Belt, To Adjust Handle, To Replace Drive Belt
Page 15 Page 17

917.376400 specifications

The Craftsman 917.376400 is a versatile and powerful lawn tractor designed to meet the needs of homeowners looking for efficiency and ease in their lawn care routine. This model boasts a range of features and technologies that enhance its performance and user experience, making it a reliable choice for maintaining your yard.

One of the standout characteristics of the Craftsman 917.376400 is its robust 17.5 horsepower Briggs & Stratton engine. This reliable engine is designed to provide ample power for mowing, mulching, and bagging grass clippings. It incorporates a manual choke for easier starting, ensuring that users can quickly get to work without any hassle.

The 42-inch cutting deck is another significant feature of this lawn tractor. It allows for efficient cutting of large areas, delivering a clean and uniform finish. The deck is also equipped with anti-scalping wheels, which help to protect your lawn from damage, particularly when mowing uneven terrain. Additionally, the cutting height is easily adjustable, providing users with the flexibility to choose the desired grass length.

A notable technology incorporated into the Craftsman 917.376400 is its hydrostatic transmission. This feature provides smooth and effortless speed control while eliminating the need for shifting gears. This user-friendly system allows for seamless operation, enabling users to navigate their lawns with ease, even in tight spaces.

Comfort is a core aspect of the Craftsman 917.376400’s design. The tractor comes with an ergonomically designed seat, which provides ample support for longer mowing sessions. Furthermore, the control panel is intuitively laid out, making it easy for users to access essential functions without overwhelming complexity.

In terms of durability, the Craftsman 917.376400 is built to last. Its heavy-duty frame and chassis ensure stability and support, while the high-quality materials used in construction resist wear and tear over time.

Overall, the Craftsman 917.376400 stands out as a reliable lawn tractor that combines power, versatility, and comfort. Whether it’s mowing the lawn or completing yard maintenance tasks, this model is designed to simplify and enhance the overall lawn care experience for users.
Top Page Image Contents