Homelite
Gas Line Trimmer

Model #UT20735 Official Homelite gas line trimmer

Here are the diagrams and repair parts for Homelite UT20735 gas line trimmer, as well as links to manuals and error code tables, if available.

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Parts List

Showing 10 of 174 parts

Switch Button#6

Muffler-air cleaner Diagram

Switch button

Part #98769

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

Air Baffle#15

Ignition-rotor-starter-clutch Diagram

Air baffle

Part #UP03013

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

Interlock#34

Ignition-rotor-starter-clutch Diagram

Interlock

Part #UP03173

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

Blade#15

Brushcutter attachment Diagram

Blade

Part #D98717C

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

Lead#5

Ignition-rotor-starter-clutch Diagram

Lead

Part #A06963

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

Lawn & Garden Equipment Hex Nut#10

Edger attachment Diagram

Lawn & garden equipment hex nut

Part #04277

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

Rocker Arm#9

Cultivator attachment Diagram

Rocker arm

Part #A07868

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

Ignition Kit#C

Ignition-rotor-starter-clutch Diagram

Ignition kit

Part #A07174

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

Ring#3

Engine internal Diagram

Ring

Part #PS01359

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

Shaft#9

Blower attachment Diagram

Shaft

Part #08467

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

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

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to do the job in under 30 minutes.

Repair difficulty
Time required
 15 minutes or less
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 instructions to replace the carburetor in under 30 minutes.

Repair difficulty
Time required
 15 minutes or less
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 yourself, following these instructions.

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

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March 01, 2016

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 helpful maintenance checklist.