YBR125 - what does this hose do?

[Jaymz1975]

Hi there,

Just cleaned the Yam and manage to dislodge a pipe It comes from the left hand side under the tank as you look at the front of the bike....is it a fuel breather hose??

If so, where should it be routed.



Cheers, James

[jaffa90]

Sounds like the suction pipe from the fuel tap to the intake /carb manifold. This keeps the fuel flowing when the engine is running.

[Jaymz1975]

Thanks jaffa90. Do you know where the other end should go?

[ThatDippyTwat]

It may also be a pipe that comes from a plastic collector that sits under the edge of the tank. It goes nowhere, it's to drain water that collects in/around the ridge of the tank. Stick it in where the lower front engine mount is.

[Jaymz1975]

[Hong Kong Phooey]

It's the secret supercharger boost hose. Don't tell anyone, 'tis a secret
____________________
'81 CG125, '97 FZS600 : '99 CBR600F4, '09 KTM RC8