So I have this 99 Kawasaki 900STX. I believe my curious 4 yr old touched this line while I had the seat up. He is very interested in all things motor powered and may end up to be a good mechanic one day but not yet. I am replacing oil and fuel lines as many of them are brittle and cracking. She runs great. Just needed some cleaning, new lines, and maybe new paint eventually. The RETURN and ON lines look good but for the life of me I cannot figure out where this VENT line needs to be attached to. help? It starts at the white zip tie and ends in my hand. where is the connection supposed to be?

Excuse my newbieness and thank you in advance whoever has the answer

 

I followed Shadetree Jetski on youtube and sent him my questions. The vent hose attaches next to the air intake.