I used my ght220 excalibur weedeater hedge trimmer with gas only?

I assume that there is cylander damage? If so, unit is likely BER. You'd not be out anything to pull it apart and see. Then see a dealer for parts pricing. If it just a matter of getting fresh mix back in the unit and you can get it running again- that is the best you can hope for.

tom
May 2006