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 917.376404 owner manual Other, Fuel System, Engine OIL, Cylinder
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917.376404 specifications

The Craftsman 917.376404 is a versatile and powerful lawn mower designed for homeowners seeking a reliable solution for maintaining their lawns. With its combination of advanced technology and user-friendly features, this mower stands out in the market as a top choice for those who prioritize performance and ease of use.

One of the key features of the Craftsman 917.376404 is its 42-inch cutting deck, which allows for efficient mowing even in larger yards. The cutting deck is constructed from durable materials, ensuring longevity and durability even under frequent use. This mower offers a three-in-one cutting system, enabling users to choose between mulching, side discharge, and bagging grass clippings. This versatility makes it suitable for various landscaping needs and allows for easy management of grass clippings.

Equipped with a powerful Briggs & Stratton engine, the Craftsman 917.376404 delivers reliable performance while efficiently cutting through thick grass. The engine is designed for easy starting, eliminating the frustrations often associated with lawn maintenance. Additionally, the mower features a hydrostatic transmission, providing smooth and seamless speed changes, which enhances maneuverability in tight spaces and around obstacles.

Another innovative feature of this mower is its adjustable cutting height. With six different height settings, users can customize their mowing experience based on the condition and type of their lawn. This level of customization not only promotes healthier grass growth but also allows for greater creativity in lawn aesthetics.

The Craftsman 917.376404 emphasizes user comfort and ergonomics. Its ergonomic handle is designed for easy grip, and the mower's compact design makes it easy to navigate around flower beds, trees, and other landscaping features. The mower is also equipped with a comfortable seat, adding to the overall user experience during longer mowing sessions.

Additionally, maintenance has been simplified with this model. Its easily accessible parts make oil changes and blade replacements a hassle-free task. This user-centric approach ensures that homeowners can keep their mower in prime condition without excessive effort.

In summary, the Craftsman 917.376404 is a well-rounded and efficient lawn mower that combines advanced technology with user-friendly features. Whether you’re looking to maintain a pristine lawn or tackle tougher grass, this machine is equipped to handle the job with ease, ensuring that your outdoor space remains beautiful and well-kept all season long.
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