Talk:Vacuum petcock

Would a failed vacuum petcock cause fuel to dribble out of the carb while the engine is running? Once I start my 1990 DR350S fuel constantly drips out of some carb hose (overflow?). It seems to run fine, though. Once the engine is off, the dripping stops.

Thanks!

Gcostanza (talk) 18:59, August 14, 2014 (UTC)