View Single Post
Old 05-07-2019, 09:18 PM   #2
wacio
Senior Member
 
Join Date: Apr 2016
Location: Illinois
Posts: 174
1. This bike has petcock that is vacuum operated. It will open on Prime and will let fuel thru "on" and "res" only when engine is turning over (vacuum on intake). There should be small rubber tube going from carb (intake side) to petcock.
2. Leak on Pri mins that your float valve is not closing (bad float or valve, level adjustment). Float valve might be stuck open by gunk buildup. It is leaking - most likely thru air box - either thru oil drain tube below air box or thru air filter. Check oil level and condition to make sure its not loaded with gas.

Last edited by wacio; 05-07-2019 at 09:20 PM.
wacio is offline  
Reply With Quote