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Homelite
Gas Chainsaw

Model # 240SL-UT10589-4 Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite 240SL-UT10589-4 chainsaw, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 143 parts  |
Loctite 23488-B

#NI

All parts diagram

Loctite

Part #23488-B

The manufacturer no longer makes this part, and there's no substitute part

Body 94886
#7

Figure 2 diagram

Body

Part #94886

The manufacturer no longer makes this part, and there's no substitute part

Fuel Line 70310-30
Fuel line

Part #70310-30

The manufacturer no longer makes this part, and there's no substitute part

Ring 65261
#13

Figure 4 diagram

Ring

Part #65261

The manufacturer no longer makes this part, and there's no substitute part

Key 69250
#20

Figure 4 diagram

Key

Part #69250

The manufacturer no longer makes this part, and there's no substitute part

Safe-t-tip A-70776-A

#NI

All parts diagram

Safe-t-tip

Part #A-70776-A

The manufacturer no longer makes this part, and there's no substitute part

Screw 82430
#5

Figure 4 diagram

Screw

Part #82430

The manufacturer no longer makes this part, and there's no substitute part

Bearing 12530
#18

Figure 4 diagram

Bearing

Part #12530

The manufacturer no longer makes this part, and there's no substitute part

Hex Nut 81196

#NI

All parts diagram

Hex nut

Part #81196

The manufacturer no longer makes this part, and there's no substitute part

Spacer 70433
Spacer

Part #70433

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

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Why won't my chainsaw start?

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

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Why does my chainsaw run roughly?

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

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What should I do if my chainsaw leaks gas?

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

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Repair guides for gas chainsaws

These step-by-step repair guides will help you safely fix what’s broken on your chainsaw.

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How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

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Repair difficulty
Time required
 15 minutes or less
How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your chainsaws

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

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What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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