2001-2003 Honda TRX500FA Factory Service Manual, Page 80Get this manual
LUBRICATION SYSTEM Install the oil thermosensor with new sealing wash er and tighten itTORQUE18 (1.8 kgfm, 13 Ibf.tt) Connect the il therrnosensor co nnecto rInstall the left inner fender and left fr ont mud guard (page 2-6 )FOR SCAVENGE PUM PS: Rem ove th rear crankcase cov er (page 123 )Remove the bolt and oi st rai ner for the sub-scavenge pump