Hose Connections to Frame

[Kiwi_Roy]

My V11 Sport (Canadian Edition) has several hoses connecting to the frame, 3 I think.

I looked in the manual and parts list, neither shed any light,

I assume this is some sort of breather system, can anyone elaborate.

Thanks

Roy

[docc]

You're right. Crank case vapors are gathered to the underside of the spine frame behind the head stem and the fluid portion is drizzled back to the crank case from the left side of the frame through a braided line. Vacuum is applied through an airbox line to the top of the spine behind the head stock.

 

I am supposing these are the three lines you are referring to. The most suspect is the formed line from the case to the underside of the frame. It has been known to deteriorate and haze oil vapors out. Otherwise, the banjo fittings should be kept tight on the others for a clean fit.