New to me 03 TB 330 HELP!

Hey guys! New to the forum and my project 2003 trailboss 330. I bought it non running. Took plastics off and the quad has def been tampered with. Only 1 line on the fuel pump. (doesnt seem right) I cant for the life of me find the dorrect line diagram or good pics… Any help?? Pics attached.

Attached Thumbnails

Click image for larger version

Name:	20160714_191920.jpg
Views:	N/A
Size:	268.4 KB
ID:	52321
 

Click image for larger version

Name:	20160714_210223.jpg
Views:	N/A
Size:	309.4 KB
ID:	52329
 

Click image for larger version

Name:	20160715_141305.jpg
Views:	N/A
Size:	305.0 KB
ID:	52337
 

Click image for larger version

Name:	20160715_141310.jpg
Views:	N/A
Size:	294.9 KB
ID:	52345