ENGINE

FUEL SYSTEM

IMPORTANT: It is important to prevent

gum deposits from forming in essential fuel system parts such as carburetor, fuel filter, fuel hose, or tank during storage. Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation

of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

•Empty the fuel tank by starting the en- gine and letting it run until the fuel lines and carburetor are empty.

•Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

•Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or stor- age container. Always follow the mix ratio

found on stabilizer container. Run engine

at least 10 minutes after adding stabilizer to allow the stabilizer to reach the car-

buretor. Do not empty the gas tank and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual).

CYLINDER

1.Remove spark plug.

2.Pour one ounce (29 ml) of oil through spark plug hole into cylinder.

3.Pull starter handle slowly a few times to distribute oil.

4.Replace with new spark plug.

OTHER

•Do not store gasoline from one season to another.

•Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems.

•If possible, store your unit indoors and cover it to protect it from dust and dirt.

•Cover your unit with a suitable protec- tive cover that does not retain moisture.

Do not use plastic. Plastic cannot breathe, which allows condensation to

form and will cause your unit to rust. IMPORTANT: Never cover mower while

engine and exhaust areas are still warm.

ACAUTION: Never store the lawn

mower with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure.

TROUBLESHOOTING =See appropriate section in manual unless directed

to a Sears Parts & Repair Center.

PROBLEM

CAUSE

CORRECTION

Does not start

.

Dirty

air

filter.

 

 

2.

Out

of fue!.

 

 

 

 

3.

Stale

fuel.

 

 

 

 

4.

Water

in fuel.

 

 

5.

Spark

plug wire is

 

 

disconnected.

 

 

6.

Bad spark

 

plug.

 

7.

Loose

blade

or broken

 

 

blade

adapter.

 

8.

Control

bar

in released

 

 

position.

 

 

 

 

 

9.

Control

bar

defective.

 

10. Fuel valve lever (if so

 

 

equipped)

in OFF position.

 

11.

Weak

battery

(if equipped).

 

12. Disconnected

battery

 

 

connector

(if equipped).

 

13. Blown fuse (if equipped).

. Clean/replace air filter.

2.Fill fuel tank.

3.Empty fuel tank and refill tank with fresh, clean gasoline.

4.Empty fuel tank and refill tank with fresh, clean gasoline.

5.Connect wire to plug.

6.Replace spark plug.

7.Tighten blade bolt or replace blade adapter.

8.Depress control bar to handle.

9.Replace control bar.

10.Turn fuel valve lever to the ON position.

11.Charge battery.

12.Connect battery to engine.

13.Replace fuse.

18

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Craftsman 917.376406 owner manual Other, Fuel System, Engine OIL, Cylinder
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917.376406 specifications

The Craftsman 917.376406 is a high-performing lawn tractor designed for homeowners seeking efficiency and durability in their lawn care routines. This versatile machine is equipped with a robust 19 horsepower Briggs & Stratton engine, ensuring reliable power to tackle various mowing tasks. The engine is designed with an easy-start feature, allowing users to get their lawn maintenance underway without hassle.

One of the standout features of the Craftsman 917.376406 is its 42-inch cutting deck. This generous size allows for a wider cutting path, enabling users to cover large areas of their yard more quickly. The cutting deck is also equipped with three adjustable cutting heights, giving users the flexibility to achieve their desired lawn appearance while adapting to different grass types and conditions.

Moreover, the machine incorporates a patented mulching capability, which finely chops grass clippings and redistributes them back onto the lawn. This not only helps to nourish the soil but also reduces the need for bagging, making it an eco-friendly option for yard maintenance.

In terms of user comfort, the Craftsman 917.376406 features an ergonomically designed seat that provides adequate back support for prolonged usage. The control panel is intuitive and conveniently placed, allowing operators to easily adjust speed settings, engage the cutting blades, and operate the headlights if mowing in low-light conditions.

Additionally, this lawn tractor incorporates advanced technologies including a hydrostatic transmission system, which provides a smooth and seamless driving experience. Users can easily manage their speed without the need for clutching or shifting, allowing for greater control and precision while maneuvering around obstacles.

The Craftsman 917.376406 is also built with durability in mind, featuring a heavy-duty steel frame and a corrosion-resistant finish. This ensures longevity and resilience against harsh weather conditions, making it a reliable investment for any homeowner.

In summary, the Craftsman 917.376406 lawn tractor combines power, versatility, and comfort, making it an excellent choice for efficient lawn care. Its advanced features, easy operation, and durability make it a standout option for individuals looking to maintain their lawns effortlessly. Whether managing a small garden or a large yard, this tractor is equipped to handle the job with ease and reliability.
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