Whilst trying to find the source of an odd noise when I press my recently installed accelerator pedal, I noticed that if I do 2 or 3 full throttle pumps on the pedal with the engine switched off, that I get a l fuel leak from the carby ................looks like it's coming from the bottom of the bowl.
When the engine is on, no leaks.
Does this sound like a simple fix, or do I need a full overhaul of the carby?