Poulan String Trimmer Bump Knob Replacement #537419601

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01:20
9.1k
13
This video provides step-by-step instructions for replacing the bump knob (or bump head) on Husqvarna and Poulan Pro string trimmers. The most common reason for replacing the bump knob is when bumping the knob against the ground no longer causes the spool to release more line.

All of the information in this bump knob replacement video is applicable to the following brands: Husqvarna, Poulan Pro

Tools used: flat-head screwdriver
Description
This video provides step-by-step instructions for replacing the bump knob (or bump head) on Husqvarna and Poulan Pro string trimmers. The most common reason for replacing the bump knob is when bumping the knob against the ground no longer causes the spool to release more line.

All of the information in this bump knob replacement video is applicable to the following brands: Husqvarna, Poulan Pro

Tools used: flat-head screwdriver

Applicable Product Model

Parts Needed
Bump Knob
Bump Knob
$3.55
11% Off MSRP: $3.99
Total$0.00

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