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Homelite
Gas Chainsaw

Model # UT10901A Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite UT10901A 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 140 parts  |
Piston And UP06971A
#8

Engine internal-oil pump diagram

Piston and

Part #UP06971A

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

Socket Screw 82527
Socket screw

Part #82527

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

Fuel Line 0745434
Fuel line

Part #0745434

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

Spark Plug PS02227
Spark plug

Part #PS02227

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

Duck Bill Vl 03134
#12

Engine housing/fuel tank/oil tank diagram

Duck bill vl

Part #03134

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

Thrust Washer 04940
Thrust washer

Part #04940

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

Spacer 04916
#13

Carb./muffler/air filter diagram

Spacer

Part #04916

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

Front Hand UP06974A
#9

Handles diagram

Front hand

Part #UP06974A

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

Fuel Line 0745416
#18

Carb./muffler/air filter diagram

Fuel line

Part #0745416

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

Tubing 0745422
#15

Engine housing/fuel tank/oil tank diagram

Tubing

Part #0745422

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…

Read more
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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