While you wait for answers, we may have found some information which could help you.
Click here for Model Start Missingbolens bl150 trimmer?
bolens bl150 line trimmer?
How do i remove the clutch on a bolens bl110 trimmer?
how do I restring my BL110 Bolens string trimmer?
How do i replace the pull cord on my weed eater?
how do i restring my bl160 weedeater?