From:Chuck Electronic:chuck1721 -A-
Subject:55 hummer Idle Date:Tue Aug 23 21:46:11 2011
My 55 will not idle unless the chock is half way on.
When riding with the chock off it runs fine.
When I stop and let it idle the engine stalls.
The idle screw on the carb make no difference where it's turned. Maybe someone else has had this problem and can give some help. thanks