[Darren69]

If the tap is still working ok. Can you be sure? Probably worth checking it. I remember reading fairly recently on here that someone had filled their crankcase full of fuel due to leaking tap and float valves.

I'm not sure if it was a vacuum tap or had been replaced with a manual tap because usually it is the opposite problem with that original arrangement and fuel does not want to flow if the bikes been stood a while.