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 Worx WG166 Cordless String Trimmer Parts

Repair Guides
Lawn and Garden Machines and Power Tools

This article lists the major categories of lawn and garden tools and machines, explaining the basic applications, types, and features of each.

How to Winterize Power Tools and Machines

This video explains how to properly winterize power tools and machines for winter storage, increasing the life and performance of seasonal tools.

How to Remove a Trimmer Clutch

This video explains how to remove the clutch from most line and string trimmers. Tips are provided for removing tricky clutch drum screws.

Line Trimmers 101

This article explains the basic types and features of line trimmers, and it also offers purchasing guidelines for line garden trimmers.

Accessories for the Worx WG166

Questions & Answers

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Discussion for the Worx WG166 Cordless String Trimmer

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Question: Worx Cutting Head Cover


I find these covers are not strong enough and break easy. Must replace often even when used carefully
is this part necessary for proper operation
Hello 1282131,

The Worx 50006531 Cutting Head Cover, is a necessary part of the trimmer. It keeps the spool intact inside the head and keeps it from falling out.

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