i have a ght22 hedgetrimmer the primer bulb gets stuck in when i press it it stays in i just change the fuel lines also i took the vent line and the fuel line off to check and it and it stays in if i loosen the 4 little screws that hold it in and release vacuum it pops back out i guess my problem is it wont prime if i put fuelin thecarb it fires up then quits i need help please

Anthony, May 2010

hi just an iea but try priming bulb while fuel cap is off if it works ok then look at vent in fuel cap (it could be blocked)

iandouglas, May 2010