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Black & Decker ST7700 TYPE 2 line trimmer Parts

Here are the diagrams and repair parts for Black & Decker ST7700 TYPE 2 line trimmer, as well as links to manuals and error code tables, if available.

Black & Decker ST7700 TYPE 2 line trimmer
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Browse Parts for ST7700 TYPE 2 Line Trimmers

  • Line Trimmer On/off Switch for Black & Decker ST7700 TYPE 2 - Part 383994-00

    Main assy diagram

    Line Trimmer On/off Switch

    Part #383994-00

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

  • Spring for Black & Decker ST7700 TYPE 2 - Part 598936-00

    Main assy diagram

    Spring

    Part #598936-00

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

  • Lawn & Garden Equipment Screw for Black & Decker ST7700 TYPE 2 - Part 681914-00

    Main assy diagram

    Lawn & Garden Equipment Screw

    Part #681914-00

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

  • Line Trimmer Spool Cap for Black & Decker ST7700 TYPE 2 - Part 385022-03

    Main assy diagram

    Line Trimmer Spool Cap

    Part #385022-03

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

  • Guard for Black & Decker ST7700 TYPE 2 - Part 90503995

    Main assy diagram

    Guard

    Part #90503995

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

  • Line Trimmer Spool Assembly for Black & Decker ST7700 TYPE 2 - Part 242885-01

    Main assy diagram

    Line Trimmer Spool Assembly

    Part #242885-01

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

Most common symptoms to help you fix your line trimmers

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…

Effective articles & videos to help repair your line trimmers

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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