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Old School '90 Ninja 500 Project

543 views 1 reply 2 participants last post by  mpusch  
#1 ·
I'm a newbie here, just starting out. Bought a '90 Ninja 500 with the tank off. Having vacuum problems to the petcock. Don't see the vacuum nipple at the left carburetor intake. Only see one hose tying the two carburetors together. Where does this vacuum line hook into from the tank? My book doesn't help. Would appreciate any help, thanks.