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.

BATTERY

Disconnect the battery from the engine connector and charge battery 48 hours.

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. ,I_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 fue!.

 

 

2.

Fill

fuel

tank.

 

 

 

 

3.

Stale

fuel.

 

 

3.

Empty fuel

tank

and refill

tank

 

4.

Water

in fuel.

 

 

with

fresh,

clean

gasoline.

 

 

 

4.

Empty fue!

tank

and refill

tank

 

 

 

 

 

 

 

 

 

with

fresh,

clean

gasoline.

 

 

5.

Spark

plug

wire disconnected.

5.

Connect

wire to plug.

 

 

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).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19

 

 

 

 

 

 

 

 

Page 18 Page 20
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Image 19
Craftsman 917.374363 manual Other, Fuel System, Cylinder, Battery, Problem Cause Correction
Page 18 Page 20

917.374363 specifications

The Craftsman 917.374363 is a standout in the realm of lawn care equipment, specifically designed to tackle the challenges of mowing and maintaining your lawn with ease and precision. This riding lawn mower is engineered for homeowners seeking both efficiency and comfort in their landscaping tasks.

One of the main features of the Craftsman 917.374363 is its powerful 20-horsepower Briggs & Stratton engine. This robust engine ensures reliable starting and consistent power delivery, enabling the mower to perform effectively across varying terrain. Coupled with a 42-inch cutting deck, this riding mower offers a balance of maneuverability and cutting performance, making it suitable for lawns of various sizes.

The mower is equipped with a hydrostatic transmission, which provides smooth and effortless speed adjustments. This feature allows users to easily control the speed without the hassle of shifting gears, giving it an edge in user-friendliness. Additionally, the cutting height can be easily adjusted from 1.5 to 4 inches, allowing for customization based on your lawn's specific needs.

Another notable characteristic of the Craftsman 917.374363 is its comfortable seating and ergonomic design. The high-back seat provides ample support, allowing operators to mow for extended periods with minimal fatigue. The integrated cup holder and access to controls further enhance the user experience.

For those who prioritize technology, this model is equipped with a built-in battery charger, ensuring that your mower is always ready for action. The mower's design also features a durable chassis, making it resistant to the rigors of outdoor use while maintaining stability.

Safety features such as the automatic rear brake and the "operator presence" system ensure that the mower will shut off when the operator leaves the seat, providing extra peace of mind during operation.

Overall, the Craftsman 917.374363 combines power, reliability, and user-friendly design, making it an excellent choice for homeowners looking to efficiently maintain their lawns. It seamlessly integrates advanced technologies and features, catering to both novice and experienced users alike, ensuring that yard work can be completed with ease and enjoyment.
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