need help

[TRX-330]

ok just got done rebuilding my engine and thers something missing. here is a pic of what i got look like theres suppose to be something going to it butt not sure.
http://i137.photobucket.com/albums/q208/DrptS10/engine.jpg
what goes to that or is it just a bolt, if something runs to it can you find out what it is for me. thanks guys

[dork]

a bolt goes there, no oil line. you may have a leak from under the rocker cover with out it.

[2muchquad]

yeah,theres a long bolt that goes in there.i have bought quads before with that bolt missing and the hole was siliconed up.:ermm: