Fuel leaking from left rear carby

hi guys,
My 1993 ,VFR 750 is leaking fuel from the left rear carby. Dealer has replaced needles and seats ! Re assembled them into the bike but the leak is still there. Any help great fully received. It's frustrating as it only seems to occur after the tank is refilled. thanks
Lance

 

Is it leaking internally or externally?

If internally then through the float seat - may need a polish & set the float height - look on U-tube for videos

Externally new gaskets..


At least thats what I'd start with

 

Diving Pete
Thanks for the reply. Have already installed new gaskets will certainly try the float polish and height.
Regards,
Lance

 

with new float needles and new bowl gaskets, only one source of leaking fuel remains: the O-rings on the fuel distribution tubes. Not at all an easy job to replace.

 

Squirelman,
Thanks for your answer, the bike is still at a dealer so will see if they have checked this ,
Regards
Lance