Homelite
Gas Chainsaw

Model # UT10045 Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite UT10045 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 234 parts  |

Valve Kit 93910A
#20

Sdc-62 carburetor diagram

Valve kit

Part #93910A

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

Muffler Body 93981
#44

Engine assy diagram

Muffler body

Part #93981

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

Rotor Magnet 70639
#10

Ignition assy diagram

Rotor magnet

Part #70639

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

Reed Valve 59678B
#5

Carburetor chamber diagram

Reed valve

Part #59678B

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

Stud 55871
#21

Engine assy diagram

Stud

Part #55871

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

Cam N/A
#39

Ignition assy diagram

Cam

Part #N/A

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

Pin 93039
#19

Drive case/oil pump diagram

Pin

Part #93039

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

Hndl Bar K A63422A
#30A

Handles/clutch diagram

Hndl bar k

Part #A63422A

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

Worm Grease 59675
#28

Drive case/oil pump diagram

Worm grease

Part #59675

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

Spark Shield 93209
#33

Carburetor chamber diagram

Spark shield

Part #93209

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

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

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

Repair guides for gas chainsaws

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

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
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 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

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.…