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Troybilt TB70SS trimmer

Troybilt TB70SS trimmer Parts

Here are the diagrams and repair parts for Troybilt TB70SS trimmer, as well as links to manuals and error code tables, if available.

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Browse Parts for TB70SS Line Trimmers

  • Carburetor Gasket for Troybilt TB70SS - Part 753-1208

    Engine diagram

    Carburetor Gasket

    Part #753-1208

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

  • Pal Nut for Troybilt TB70SS - Part 791-181247

    Engine diagram

    Pal Nut

    Part #791-181247

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

  • Check Lever for Troybilt TB70SS - Part 753-04227

    Engine diagram

    Check Lever

    Part #753-04227

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

  • Gasket for Troybilt TB70SS - Part 791-610675

    Engine diagram

    Gasket

    Part #791-610675

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

  • Mount Pad for Troybilt TB70SS - Part 791-145308

    Engine diagram

    Mount Pad

    Part #791-145308

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

  • Housing for Troybilt TB70SS - Part 753-04402

    Engine diagram

    Housing

    Part #753-04402

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

  • Strap for Troybilt TB70SS - Part 791-682075B

    #NI06

    All parts diagram

    Strap

    Part #791-682075B

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

  • Spring for Troybilt TB70SS - Part 753-04286

    Engine diagram

    Spring

    Part #753-04286

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

  • Choke Plate for Troybilt TB70SS - Part 753-1194

    Engine diagram

    Choke Plate

    Part #753-1194

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

  • Retainer for Troybilt TB70SS - Part 791-610660

    Boom and trimmer diagram

    Retainer

    Part #791-610660

    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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