Homelite
Gas Chainsaw

Model # UT10773 Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite UT10773 chainsaw, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 139 parts  |

Spk Plg Cj6y 93561S
Spk plg cj6y

Part #93561S

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

Baffle 06876
#8

Starter, ignition diagram

Baffle

Part #06876

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

Flange Nut 07589
#10

Carburetor, muffler, air filter diagram

Flange nut

Part #07589

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

Roll Pin 200 95395A
Roll pin 200

Part #95395A

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

Muffler Kit A08694
#1

Carburetor, muffler, air filter diagram

Muffler kit

Part #A08694

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

Gasket 06840A
Gasket

Part #06840A

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

Ch Brk Link A07612
#22

Clutch/chain brake/drive case cover diagram

Ch brk link

Part #A07612

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

Rr Hndl Kit A08675
#1

Handles diagram

Rr hndl kit

Part #A08675

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

Piston Ring 06857
#8A

Engine internal, oil pump diagram

Piston ring

Part #06857

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

Chainsaw E-ring 08981
#29

Clutch/chain brake/drive case cover diagram

Chainsaw e-ring

Part #08981

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.…