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Homelite
Gas Line Trimmer

Model # ST-275 Official Homelite trimmer

Here are the diagrams and repair parts for Official Homelite ST-275 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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Showing 10 of 215 parts  |
Plate 98783
#6

Figure 1 diagram

Plate

Part #98783

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

Thrttl & Swc A-00593
#33

Figure 5 diagram

Thrttl & swc

Part #A-00593

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

Handlebar A-97709-A
Handlebar

Part #A-97709-A

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

Washer 00580
Washer

Part #00580

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

Handle Bar A-03552
#62

Figure 5 diagram

Handle bar

Part #A-03552

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

Lead 69326
#71

Figure 1 diagram

Lead

Part #69326

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

Line DA-97952-B
Line

Part #DA-97952-B

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

Crankcase A-00107-A
#62

Figure 1 diagram

Crankcase

Part #A-00107-A

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

Washer 98835-1A
#32

Figure 3 diagram

Washer

Part #98835-1A

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

Screw 00607
#38

Figure 5 diagram

Screw

Part #00607

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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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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How to tune up a grass line trimmer video

How to tune up a grass line trimmer video

Tune of your grass line trimmer, following the steps in this video.…

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