Motorcycle Repair: carb, float bowl, needle valve

Question
hey its Cameron again well i clean out the Carib but now when i turn the fuel on it just runs straight out the bottom hose so is the float stuck or something cam U reply ASAP please thanks Cameron.

Answer
Cameron,

try tapping on the float bowl with
a screwdriver handle. If it doesn't
stop leaking you will have to check
the float needle valve and make
sure it all looks and works well.
It should shut off the fuel when
the float lifts up.
Could be a bad needle or dirt or
bad float.