We may have found other answers which could help you.
Click here for Trimmer Screws Plastic
Black & Decker hedge trimmer - not working?
OLDER Electric Hedge Trimmer: Motor just began whistling?
I need a handle?
B&D GT360 Hedgetrimmer will not start?
How can I fix my Black & Decker Hedge Trimmer LHT2220?
black&decker GTC610 cordless hedgetrimmer battery?