We may have found other answers which could help you.
Click here for Trimmer Electric Bladesbroke half way screw ?
What fuel mix for homelite ht-17 hedge trimmer?
Need a carburetor kit for Homelite HX-16 hedge trimmer?
how can I fix homelite HHT 2655 hedge trimmer?
Homelite Hedge Trimmer runs great but doesn't cut!?
How do I check the compression on a Homelite H17?