been suggested by dealer mech to take screwdriver handle & tap on carbs to jar the float off the stuck position (stuck so that carbs 'bleed' gas out overflow)...ok, so this is a 91 vfr & after taking off the side panels i saw the back two carbs are the ones stuck & won't lift to shut off gas flow to bowls...bike ran perfect & sat for about a month)...too tight a fit in there to go knocking around on the carb bodies...someone suggested using hammer & tap lightly on carbs with handle of screwdriver on bodies...sounds risky!...anyway, over on vfr discussion group that i searched yesterday after registering found one response for someone there asking same question...the responder said to check to see which carbs are leaking by using a TORCH!!! so see into the dark areas...YEAH, RIGHT!4: SOOO...i want to ask my fellow st'ers for some reasonably plausible means to jar the floats from their stuck position without damaging carb bodies & without going into a "full carb overhaul(which was done about five years ago...) is there a "vibrator" for carbs?...no wise cracks, please...thanks in advance