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Homelite ST285 trimmer Parts

Here are the diagrams and repair parts for Homelite ST285 trimmer, as well as links to manuals and error code tables, if available.

Homelite ST285 trimmer
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for ST285 Line Trimmers

  • Lead for Homelite ST285 - Part A-98919

    Replacement parts diagram

    Lead

    Part #A-98919

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

  • Start Pulley for Homelite ST285 - Part 98770

    Replacement parts diagram

    Start Pulley

    Part #98770

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

  • Primer Base for Homelite ST285 - Part A-01200

    #NI

    All parts diagram

    Primer Base

    Part #A-01200

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

  • Line Trimmer Crankcase Cover Gasket for Homelite ST285 - Part 98767-A

    Replacement parts diagram

    Line Trimmer Crankcase Cover Gasket

    Part #98767-A

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

  • Nut for Homelite ST285 - Part 81208

    Nut

    Part #81208

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

  • Muffler Cover for Homelite ST285 - Part A-98780

    Replacement parts diagram

    Muffler Cover

    Part #A-98780

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

  • Wre Gurd Kit for Homelite ST285 - Part A-00254

    Replacement parts diagram

    Wre Gurd Kit

    Part #A-00254

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

  • Handlebar for Homelite ST285 - Part A-97709-A

    Handle assembly diagram

    Handlebar

    Part #A-97709-A

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

  • Primer Bulb for Homelite ST285 - Part A-01195

    #NI

    All parts diagram

    Primer Bulb

    Part #A-01195

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

  • Nut for Homelite ST285 - Part 81267

    Handle assembly diagram

    Nut

    Part #81267

    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 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
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

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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