Paddy I have sent you some information on the carby. Note that I am sure that when you took the primer cap off you lost the needle which will cause it to leak fuel from the hole in the primer cap.
The information that I have sent has details on what you have to do to stop the leaking.
Regards,
Bruce
Regards,
Bruce
Please do not PM me asking for support. Post on the forums as it helps all members not just the individual.