Homelite
Gas Line Trimmer

Model # GST-BC Official Homelite trimmer

Here are the diagrams and repair parts for Official Homelite GST-BC 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 215 parts  |

Line Trimmer Crankcase Cover Gasket 98767-A
#17

Figure 1 diagram

Line trimmer crankcase cover gasket

Part #98767-A

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

Spool DA-98912-B
Spool

Part #DA-98912-B

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

Shaft Adapter 00490
#19

Figure 5 diagram

Shaft adapter

Part #00490

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

Handle Bar A-00590
#31

Figure 5 diagram

Handle bar

Part #A-00590

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

Lawn & Garden Equipment Screw 82541
#61

Figure 1 diagram

Lawn & garden equipment screw

Part #82541

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

Cable Bracket A-98808
#44

Figure 1 diagram

Cable bracket

Part #A-98808

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

Spacer Muffler 98860-A
#5

Figure 1 diagram

Spacer muffler

Part #98860-A

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

Nut 98837
#35

Figure 3 diagram

Nut

Part #98837

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

Line Trimmer Fuel Tank Cap Gasket 98805-A
#41

Figure 1 diagram

Line trimmer fuel tank cap gasket

Part #98805-A

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

Key 69250
#16

Figure 1 diagram

Key

Part #69250

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, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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

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.

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…

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.…

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.…