Gas Line Trimmer

Model # UT15107 Official Homelite line trimmer

Here are the diagrams and repair parts for Official Homelite UT15107 line trimmer, as well as links to manuals and error code tables, if available.

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Browse Parts for
UT15107 Line Trimmers
Strap Hook 06802
#31

Complete starter diagram

Strap hook

Part #06802

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

Spring A98773A
#10

Complete starter diagram

Spring

Part #A98773A

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

Screen 06502
#10

Muffler kit diagram

Screen

Part #06502

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

Washer 98836
#26

Handle bar diagram

Washer

Part #98836

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

Wire 98268
#20

Complete starter diagram

Wire

Part #98268

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

Shaft Adapter 04355
Shaft adapter

Part #04355

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

Knob GM-28520-4
Knob

Part #GM-28520-4

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

Gasket 06900A
#6A

Muffler kit diagram

Gasket

Part #06900A

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

Choke Lever 07377
#17

Muffler kit diagram

Choke lever

Part #07377

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

Tubing 6" 9477228
#18

Complete starter diagram

Tubing 6"

Part #9477228

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

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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

Repair guides for gas line trimmers

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

How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…