,_CAUTION: Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

•Turn trimmer on its side. Make sure air filter and carburetor are up. Clean the underside of your trimmer by scraping to remove build-up of grass and trash.

•Clean engine often to keep trash from

accumulating. A clogged engine runs hotter and shortens engine life.

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

1.Stop engine.

2.Make sure the rotating lines 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.

TRIMMER

TO ADJUST TRIMMING HEIGHT

See "TO ADJUST TRIMMING HEIGHT" in

the Operation section of this manual.

TO ADJUST HANDLE

The upper handle may be adjusted to dif- ferent height positions.

•Loosen handle knob only enough to allow the upper handle to pivot to the desired position.

•Tighten handle knob securely.

NOTE: The handle knob and bolt may be reversed for left handed operation.

Upper handle

Handle knob

Keep finished surfaces and wheels free of all gasoline, oil, etc.

We do not recommend using a garden hose to clean trimmer unless the elec-

trical system, muffler, air filter and car- buretor are covered to keep water out. Water in engine can result in shortened engine life.

TO REMOVE/REPLACE TRIMMER HEAD DRIVE BELT

1.Remove screw at front of chassis cover,

2.Lift cover up and away from trimmer.

3.Remove the two (2) screws on sides of

Screw

Chassis cover

trimmer securing the debris shield.

4.Turn trimmer on its side with carburetor and fuel cap up.

5.Remove the two (2) screws on under- side of trimmer securing the debris shield.

6.Slide the debris shield rearward and remove.

7.Remove belt from engine pulley on crankshaft.

8.Remove belt from trimmer head pulley.

EB¢

pulley

Debris shield screws

12

Page 11 Page 13
Page 12
Image 12
Craftsman 917.77376 owner manual To Adjust Handle, To REMOVE/REPLACE Trimmer Head Drive Belt
Page 11 Page 13

917.77376 specifications

The Craftsman 917.77376 is a robust lawn tractor designed to deliver reliable performance and functionality to homeowners and landscapers alike. With its powerful engine and versatile features, this model caters to a wide range of mowing and lawn care needs.

One of the standout features of the Craftsman 917.77376 is its 24 HP Briggs & Stratton engine, which is known for its durability and efficient fuel consumption. This powerful engine provides sufficient torque to handle tough mowing tasks, making it ideal for larger yards with thick grass. The engine is coupled with a hydrostatic transmission, allowing for smooth and effortless speed adjustments without the need for clutching or shifting. This technology not only enhances the user’s mowing experience but also reduces operator fatigue.

The mower deck on the Craftsman 917.77376 is another impressive aspect of its design. With a cutting width of 42 inches and an innovative three-blade system, it ensures a clean and even cut across various grass types. The deck is adjustable, providing the flexibility to set cutting heights anywhere from 1.5 to 4 inches, accommodating different seasonal mowing requirements.

In addition to its cutting capabilities, the Craftsman 917.77376 is equipped with advanced features that enhance maneuverability and ease of use. The tight turning radius allows it to navigate around obstacles and flowerbeds with ease. The comfortable, high-back seat supports prolonged use, making it suitable for anyone tackling extensive mowing tasks.

Safety is paramount in the design of the Craftsman 917.77376. The model includes a blade brake safety feature that automatically stops the blades when the operator stands up from the seat, preventing accidental injuries. Additionally, its rugged build and stable wheelbase contribute to a safe and stable ride on various terrains.

Overall, the Craftsman 917.77376 is engineered for efficiency, comfort, and safety, making it a preferred choice for homeowners looking for a reliable lawn tractor. With its blend of power, versatility, and advanced features, this model promises a premium lawn care experience, turning yard maintenance into a less daunting and more enjoyable task. Whether you are maintaining a small garden or tackling a large lawn, the Craftsman 917.77376 delivers outstanding performance and durability.
Top Page Image Contents