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XS650 Addict
ive got an 1981 xs650 sh with the stock vacuum petckock. I rebuilt it a few months back but just poot fuel in it for the first time. It doesn’t leak but it is operating like a gravity fed petcock in all 3 positions. Anyone know if its possible to get this result if reassembled incorrectly? And if so what I might have done. I remember thinking there was only one way that it went back together but I might be wrong about that. Figured I’d ask before opening it back up.