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Homelite ST-185C trimmer

Homelite ST-185C trimmer Parts

Here are the diagrams and repair parts for Homelite ST-185C trimmer, as well as links to manuals and error code tables, if available.

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This is the number corresponding to the part on the diagram / schematic

Browse Parts for ST-185C Line Trimmers

  • Nut for Homelite ST-185C - Part 93992

    Nut

    Part #93992

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

  • Line Trimmer Fuel Tank Cap Gasket for Homelite ST-185C - Part 98805-A

    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

  • Spool/str for Homelite ST-185C - Part DA-98912-C

    Figure 4 diagram

    Spool/str

    Part #DA-98912-C

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

  • Thrttl & Swc for Homelite ST-185C - Part A-00593

    Figure 5 diagram

    Thrttl & Swc

    Part #A-00593

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

  • Line for Homelite ST-185C - Part DA-97952-B

    Line

    Part #DA-97952-B

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

  • Nut for Homelite ST-185C - Part 81267

    Nut

    Part #81267

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

  • Air Filter for Homelite ST-185C - Part D-98760-A

    Figure 1 diagram

    Air Filter

    Part #D-98760-A

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

  • Housing for Homelite ST-185C - Part A-00104-A

    Figure 2 diagram

    Housing

    Part #A-00104-A

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

  • Plate for Homelite ST-185C - Part 98783

    Figure 1 diagram

    Plate

    Part #98783

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

  • Gear Assembly for Homelite ST-185C - Part A-98859

    Figure 4 diagram

    Gear Assembly

    Part #A-98859

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

Most common symptoms to help you fix your 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: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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

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 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 time and Difficulty

 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 time and Difficulty

 15 minutes or less
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 time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your line trimmers

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

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Vapor lock can stop your trimmer cold in summer heat. Learn how to prevent it and keep your lawn looking sharp…

Straight shaft vs curved shaft trimmers: What’s the difference?

Straight shaft vs curved shaft trimmers: What’s the difference?

Trying to decide between a straight shaft and curved shaft trimmer? This guide compares both designs to help you underst…

Can you cut grass with a weed whacker?

Can you cut grass with a weed whacker?

Wondering if your weed whacker can pick up the slack for your broken lawn mower? You're not alone. In this guide, we bre…

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