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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  |
Bumper Spi UP06732A

#NI17

All parts diagram

Bumper spi

Part #UP06732A

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

Piston And UP06972A
#8A

Engine internal-oil pump diagram

Piston and

Part #UP06972A

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

Throttle W PS01591
Throttle w

Part #PS01591

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

Screw 8/32 PS04989
#12

Engine internal-oil pump diagram

Screw 8/32

Part #PS04989

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

Kit PA00979
#13

Engine internal-oil pump diagram

Kit

Part #PA00979

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

Nut 81206
#4

Carb./muffler/air filter diagram

Nut

Part #81206

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

Chain H1N7252AH

#NI06

All parts diagram

Chain

Part #H1N7252AH

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

Ring 58409
#7

Handles diagram

Ring

Part #58409

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

Lawn & Garden Equipment Screw 06844
Lawn & garden equipment screw

Part #06844

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

Deflector 07396A
#6

Carb./muffler/air filter diagram

Deflector

Part #07396A

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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