Ok all, I need your help. I'm looking for every possible failure mode that would cause fuel to leak out of the overflow on the carbs. After rebuild install, carbs were leaking out of number 1. Then taking it off and checking everything out we put it back together. Number 1 no longer leaked but no. 3 & 4 did. Very frustrating. It appeared to happen after some problems with the throttle cable, where we removed the carbs again and turned them upside down to keep the cable attached to the carbs. Not sure that putting them upside caused it but the timing is there.
Background; 1987 Royale, 8900 miles. Carbs were rebuilt by a trusted V-max guy. The bike has been synced and runs great except for the gas leak. The tank has been lined (Red) new fuel filter, new air filter, new spark plugs. The carbs didn't originally leak when first installed. So looking for input on all possible causes of the leak.
Also, would carbs leak more or less during regular idle?
Thanks in advance,
Bill