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Craftsman 316742140 line trimmer Parts

Here are the diagrams and repair parts for Craftsman 316742140 line trimmer, as well as links to manuals and error code tables, if available.

Craftsman 316742140 line trimmer
By Schematic
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Browse Parts for 316742140 Line Trimmers

  • Nut for Craftsman 316742140 - Part 181815

    Main frame diagram

    Nut

    Part #181815

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

  • Coupler (includes 18-21) for Craftsman 316742140 - Part 181980

    Main frame diagram

    Coupler (includes 18-21)

    Part #181980

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

  • Housing for Craftsman 316742140 - Part 182163

    Main frame diagram

    Housing

    Part #182163

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

  • Piston Assembly for Craftsman 316742140 - Part 684449

    Engine diagram

    Piston Assembly

    Part #684449

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

  • Washer for Craftsman 316742140 - Part 181074

    Engine diagram

    Washer

    Part #181074

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

  • Shroud Extension for Craftsman 316742140 - Part 182064

    Engine diagram

    Shroud Extension

    Part #182064

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

  • Screw for Craftsman 316742140 - Part 145569

    Screw

    Part #145569

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

  • Spool Line for Craftsman 316742140 - Part 71-85828

    #NI

    All parts diagram

    Spool Line

    Part #71-85828

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

  • Screw for Craftsman 316742140 - Part 180351

    Engine diagram

    Screw

    Part #180351

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

  • Filter for Craftsman 316742140 - Part 180350

    Engine diagram

    Filter

    Part #180350

    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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