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Homelite
Gas Chainsaw

Model # 240-UT10821 Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite 240-UT10821 chainsaw, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 143 parts  |
Screw 96176
#11

Figure 1 diagram

Screw

Part #96176

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

Decal 93571
#10

Figure 3 diagram

Decal

Part #93571

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

Tubing 70310-26
#25

Figure 3 diagram

Tubing

Part #70310-26

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

Washer 95249
#17

Figure 3 diagram

Washer

Part #95249

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

Screw 88048
#3

Chain brake diagram

Screw

Part #88048

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

Cup 95083
#12

Figure 1 diagram

Cup

Part #95083

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

Gasket-filler Cap 94838-A
#19

Figure 3 diagram

Gasket-filler cap

Part #94838-A

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

Bolt 96083
#8

Figure 4 diagram

Bolt

Part #96083

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

Nut 81256
#15

Figure 2 diagram

Nut

Part #81256

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

Screw 82380
#20

Figure 1 diagram

Screw

Part #82380

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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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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Why does my chainsaw run roughly?

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

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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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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...

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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
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

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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