Homelite
Gas Chainsaw

Model # UT10901 Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite UT10901 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 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

Outlet Grommet 06841
Outlet grommet

Part #06841

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

Front Hand UP06974A
#9

Handles diagram

Front hand

Part #UP06974A

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

Fuel Cap DA07590
#18

Engine housing/fuel tank/oil tank diagram

Fuel cap

Part #DA07590

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

Decal  Kic PS03893
#25

Engine housing/fuel tank/oil tank diagram

Decal kic

Part #PS03893

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

Lawn & Garden Equipment Screw 82589
#11

Handles diagram

Lawn & garden equipment screw

Part #82589

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

Chainsaw Drive Cover UP06975A
Chainsaw drive cover

Part #UP06975A

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

Chain H1N7245AH

#NI05

All parts diagram

Chain

Part #H1N7245AH

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.

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

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

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

Repair guides for gas chainsaws

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

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…

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…

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…

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.

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.…

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.…