fuel pump hook up on Z

[tri-z987]

i have a yz motor, & im going back to a stock tank, what vacuum line do i use? & how do i hook it up? thanks

[Yamaha_Rules69]

If the lines are still on the tank, I am pretty sure it is the really long hose. If I had mine here could tell you. Im not sure how you are going to make it work, because the stock tri z made the vacuum on the lower left side of the jug, there is a fitting tube that the hose connects to, and it machined / braized into the jug. My idea would be to drill a hole in the same spot as you see on the tri z jug on your yz jug, then have a fitting braized into it. Otherwize, you will have to run a different tank, like the zinger one or somthing. Good luck!

[Bryan Raffa]

here you go,, now that picture your lookin at the back of the pump.. #2 goes to the cylinder.. use hose clamps