yesterday my cat started puking fluid out of the bleed tube on the right side fo the quad (the one with the duck bill cap on the end). What could this fluid be coming from? It is a dark fluid. Thank you for any help you can give.

 

I believe that's the drain for the air box. Pull the cover off and see what's in the box, oil, gas, water or a mixture on any of the formerly mentioned liquids.

 

there is nothing in the air box but i do believe that it is oil that is coming out of the tube.