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 917.376402 owner manual Other, Fuel System, Engine OIL, Cylinder
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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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