SRAD 600 question

[captain chaos]

Hi,

a customer brought a 1999 GSX-R600 which was running like shit. When I lifted the tank, the vacuum pipe from the head to the fuel tap was not connected (pulling air), and the fuel tap vacuum was connected to nipple 36 (bottom left in the pic).

I connected the fuel tap correctly, it now runs OK. But should anything be connected to nipple 36?

Thanks - CC

[Del]

Iirc it is the second air thinga me bob,I binned it all and just had 2 hoses.

[captain chaos]

it's the pressurised float bowl thingy ma jig.

After some research I found out that it should be connected to the airbox.