This spool spring (part number 791-610317B) is for line trimmers.
Spool spring 791-610317B attaches inside the cutting line spool and holds the inner spool in place.
Wear work gloves to protect your hands when installing this part.
Lawn & Garden/Yard/Farm
- Installations last year: 18
- Average installation time: 52 minutes
- Level of repair difficulty: