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Gas Line Trimmer

Model # 517798580 Official Craftsman line trimmer

Here are the diagrams and repair parts for Official Craftsman 517798580 line trimmer, as well as links to manuals and error code tables, if available.

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Browse Parts for517798580 Line Trimmers

  • Terminal A-33055
    #28

    Starter assembly diagram

    Terminal

    Part #A-33055

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

  • Handle A-07136
    #5

    Handle and stringhead assembly diagram

    Handle

    Part #A-07136

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

  • Cover A-00858
    #29

    Cylinder assembly diagram

    Cover

    Part #A-00858

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

  • Trigger 98772-A
    #3

    Handle and stringhead assembly diagram

    Trigger

    Part #98772-A

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

  • Instruction Decal 04458
    #9

    Handle and stringhead assembly diagram

    Instruction decal

    Part #04458

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

  • Cylinder Kit A-04740-B
    #1C

    Cylinder assembly diagram

    Cylinder kit

    Part #A-04740-B

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

  • Spacer Muffler 04785
    #13

    Cylinder assembly diagram

    Spacer muffler

    Part #04785

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

  • Starter A-08209
    #5

    Starter assembly diagram

    Starter

    Part #A-08209

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

  • Housing Eyelet A-98231-A
    #23

    Handle and stringhead assembly diagram

    Housing eyelet

    Part #A-98231-A

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

  • Filter 49422
    #20

    Starter assembly diagram

    Filter

    Part #49422

    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, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

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

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

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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