DescriptionThis video provides step-by-step repair instructions for replacing the trimmer head on a Poulan Pro pole pruner with string trimmer attachment. The most common reason for replacing the string trimmer head is when it is damaged.
All of the information for this trimmer head replacement video is applicable to the following brands:
Poulan Pro, Poulan
Tools used: channel locks
Step-By-Step Instructions1
Before you replace the trimmer head on your string trimmer first remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
2
Keeping your hands clear of the line cutter, secure the drive hub with a wrench and unthread the old trimmer head by rotating it counter-clockwise.
3
Install the new trimmer head by threading it clockwise onto the drive hub screw.
4
Once installed, remove the ends of the trimmer line from the head.
5
You can now reattach the wire and boot to the spark plug.