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Homelite UT-20642 trimmer

Homelite UT-20642 trimmer Parts

Here are the diagrams and repair parts for Homelite UT-20642 trimmer, as well as links to manuals and error code tables, if available.

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Browse Parts for UT-20642 Line Trimmers

  • Cylinder for Homelite UT-20642 - Part A-07145

    Cabinet parts diagram

    Cylinder

    Part #A-07145

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

  • Retainer for Homelite UT-20642 - Part DA-98866-A

    Retainer

    Part #DA-98866-A

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

  • Piston for Homelite UT-20642 - Part A-03599

    Cabinet parts diagram

    Piston

    Part #A-03599

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

  • Hand Control for Homelite UT-20642 - Part A-07144

    Cabinet parts diagram

    Hand Control

    Part #A-07144

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

  • Air Filter for Homelite UT-20642 - Part A-07140

    Cabinet parts diagram

    Air Filter

    Part #A-07140

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

  • Fuel Tank for Homelite UT-20642 - Part A-07141-A

    Cabinet parts diagram

    Fuel Tank

    Part #A-07141-A

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

  • Gasket for Homelite UT-20642 - Part 98786-C

    Cabinet parts diagram

    Gasket

    Part #98786-C

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

  • Screw for Homelite UT-20642 - Part 80295-1

    Cabinet parts diagram

    Screw

    Part #80295-1

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

  • Clutch for Homelite UT-20642 - Part 00242

    Cabinet parts diagram

    Clutch

    Part #00242

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

  • Tapite for Homelite UT-20642 - Part 82539

    Cabinet parts diagram

    Tapite

    Part #82539

    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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