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 19
Image 19
Craftsman 917.374101 manual Other, Fuel System, Cylinder, Battery, Problem Cause Correction

917.374101 specifications

The Craftsman 917.374101 is a versatile and reliable lawn mower designed to meet the needs of homeowners seeking to maintain a well-manicured lawn with ease. Renowned for its durability and efficient performance, this mower brings a robust set of features and technologies that prioritize user comfort and effective yard care.

One of the standout characteristics of the Craftsman 917.374101 is its powerful engine. Equipped with a 190cc Briggs & Stratton engine, it provides ample power for cutting through thick grass and tackling uneven terrain. This engine is designed to offer reliable starting performance, ensuring that users can quickly get to work without the frustration of long startup times.

The mower features a 21-inch steel cutting deck, which not only ensures a wide cutting path for quicker mowing sessions but also enhances durability. This material ensures longevity and reduces the likelihood of deck damage over time. The adjustable cutting height feature allows users to choose from multiple settings, ranging from 1.25 inches to 3.75 inches, accommodating various grass types and mowing preferences.

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Technologically, this model includes a reliable self-propulsion system that alleviates the strain of pushing the mower manually. This feature not only ensures efficient mowing but also enhances user control, making it easier to navigate slopes and varied terrain. Additionally, the mower is designed with user-friendly controls, making adjustments straightforward and intuitive.

Safety features like the blade brake and the foldable handle for compact storage further enhance the usability of the Craftsman 917.374101. The easy-to-use controls and ergonomic design make it suitable for a wide range of users, from novice homeowners to experienced landscapers.

Overall, the Craftsman 917.374101 stands out as a practical solution for lawn maintenance needs. Its powerful engine, versatile cutting deck, innovative self-propulsion technology, and user-centric design all contribute to making yard work efficient, effective, and enjoyable. Whether for small residential lawns or larger estates, this mower delivers a reliable performance that meets the challenges of diverse mowing tasks.