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Homelite
Gas Line Trimmer

Model # UT15109-1 Official Homelite line trimmer

Here are the diagrams and repair parts for Official Homelite UT15109-1 line trimmer, 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 167 parts  |
Clutch 00242
#13

Complete starter diagram

Clutch

Part #00242

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

Deflector Kit A04704
#10B

Drive shaft housing diagram

Deflector kit

Part #A04704

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

Screw 82459
Screw

Part #82459

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

Head String DA03001A
Head string

Part #DA03001A

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

Terminal A-33055
#30

Muffler kit diagram

Terminal

Part #A-33055

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

Short Blok A07134
#1A

Muffler kit diagram

Short blok

Part #A07134

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

A/f Kit A-07157
#D2

Muffler kit diagram

A/f kit

Part #A-07157

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

Spool Line DA98912E
#19A

Grass deflector kit diagram

Spool line

Part #DA98912E

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

Screw 88078
Screw

Part #88078

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

Module 94711-CS
#29

Muffler kit diagram

Module

Part #94711-CS

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.

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Why does my gas line trimmer run rough?

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

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Why won't my gas line trimmer start?

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

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Why does my gas line trimmer leak gas?

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

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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.

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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…

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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 …

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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…

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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.

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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.…

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Solving 3 common problems with line trimmer cutting lines

Solving 3 common problems with line trimmer cutting lines

Follow these tips to prevent the cutting line on your grass line trimmer from breaking or feeding out too much or too li…

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How to replace a line trimmer fuel line video

How to replace a line trimmer fuel line video

Follow the steps in this video to replace a leaking fuel line in a line trimmer.…

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