carb problem

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BeardyBiker
Posts: 1
Joined: Sat Feb 29, 2020 7:09 pm
Rides:: Z50

carb problem

Post by BeardyBiker » Sat Feb 29, 2020 7:32 pm

I have a 1969 Z50A and having a carb issue. It is leaking fuel from the breather pipe at the bottom. I have tried readjusting the float, cleaned or replaced most things that can be cleaned or replaced but still there is a steady flow of fuel as soon as I turn the fuel tap on. The bike starts and runs fine but Im leaving a trail of fuel behind. Can anyone assist?

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wightegi
Posts: 8032
Joined: Tue Sep 01, 2009 7:23 pm
Rides:: 12v 1988 e start C90, Gl5oo silverwing ,Piaggio xevo 250ie
Location: Isle of Wight

Re: carb problem

Post by wightegi » Sat Feb 29, 2020 8:29 pm

IT could be that the tip of the valve is not sealing ,small rubber bit on top the hole may need cleaning too with a bit of wood ,tooth pick with the end cut off ;) If it does not seal the fuel will flow for ever ,

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