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 al- ternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always fotlowthe mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. 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.

_CAUTION: 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

1.

Dirty

air filter.

 

 

 

1.

Clean/replace

air filter.

 

2.

Out

of

fuel.

 

 

 

 

2.

Fill

fuel

tank.

 

 

 

3.

Stale

fuel.

 

 

 

 

3.

Empty fuel tank and refill tank

 

4.

Water

in fuel.

 

 

 

 

with

fresh,

clean

gasoline.

 

 

 

 

4.

Empty fuel tank and refill tank

 

 

 

 

 

 

 

 

 

 

with

fresh,

clean

gasoline.

 

5.

Spark

plug

wire

is

 

5.

Connect

wire

to

plug.

 

 

disconnected.

 

 

 

 

 

 

 

 

 

 

 

6.

Bad

spark

plug.

 

 

6.

Replace

spark

plug.

 

7.

Loose

blade

or

broken

7.

Tighten

blade

bolt or

 

 

blade

adapter.

 

 

 

 

replace

blade

adapter.

 

8.

Control

bar

in released

8.

Depress

 

control

bar to

 

 

position.

 

 

 

 

 

handle.

 

 

 

 

 

9.

Control

bar

defective.

9.

Replace

control

bar.

 

10.

Fuel

valve

lever

(if

so

10.Turn

fuel

valve

 

lever

 

 

equipped)

in

OFF

position.

 

to the ON

position.

 

11.

Weak

battery

(if

equipped).

11.

Charge

battery.

 

 

12.

Disconnected

battery

12.

Connect

 

battery

to engine.

 

 

connector

(if

equipped).

 

 

 

 

 

 

 

17

Page 17
Image 17
Craftsman 917.376671 owner manual To a Sears Parts & Repair Center, Problem, Does not start

917.376671 specifications

The Craftsman 917.376671 is a robust and reliable lawn mower designed for homeowners seeking an efficient solution for their yard maintenance needs. Renowned for its durability and performance, this model blends innovative technology with user-friendly features, making it a popular choice among gardening enthusiasts.

One of the standout features of the Craftsman 917.376671 is its powerful engine. Equipped with a dependable 163cc gas engine, this mower delivers the reliability needed for various mowing conditions. The engine is designed to provide sufficient torque, enabling the mower to tackle thick and tall grass with ease. Its pull-start mechanism ensures that starting the mower is straightforward and hassle-free, even for those who may be less experienced with lawn care tools.

The cutting deck is another highlight of this model. With a 21-inch steel deck, it offers a perfect balance of maneuverability and cutting capacity. The deck's construction ensures resilience against the wear and tear of regular use, while also providing an optimal cutting performance. Furthermore, the Craftsman 917.376671 features a superior 3-in-1 cutting system, allowing users to mulch, bag, or side discharge grass clippings as per their preference. This versatility enhances the mower's functionality, enabling a clean and tidy lawn finish.

In terms of user comfort and convenience, the Craftsman 917.376671 boasts adjustable cutting heights. With six different height settings ranging from 1.25 inches to 3.75 inches, users can easily customize the grass length to their liking. This feature not only aids in achieving the desired lawn aesthetic but also promotes healthier grass growth by allowing for better sunlight exposure.

The mower's lightweight design makes it easy to maneuver around corners and tight spaces in a yard. Additionally, the 917.376671 is equipped with durable rear wheels, enhancing traction and control on various terrains, which is particularly beneficial when mowing hilly or uneven landscapes.

Another significant aspect of this mower is its easy-to-access controls. Operators will appreciate the ergonomic handle design, which promotes comfort during extended use. The folding handle feature also simplifies storage and transport, making it easy to fit in smaller garages or sheds.

In summary, the Craftsman 917.376671 lawn mower combines power, versatility, and user-friendly design. With its strong engine, durable cutting deck, multiple cutting height settings, and convenient controls, this model serves as an excellent choice for homeowners looking to achieve a well-manicured lawn without excessive effort. Whether tackling a small backyard or a larger landscape, the Craftsman 917.376671 delivers consistent performance for all mowing tasks.