2001-2003 Honda TRX500FA Factory Service Manual, Page 65Get this manual
MAI NTENANCE DIFFERE NTIAL OIL LEVEL CHECK
Place the veh icle lev el surfaceRemove the il fil ler cap and check thai the oi lev el up lower edge of the oil filler holeCheck for leaks If the onrevet is lowPour he oil through the fill er hole until it reaches the lower edge of the holeRECOM ME NDED OilHyp oid gea oi SAE #80 Coat ew O-ri ng it grease and inst all it in to ille r
ca rOOV9
Inst all th iller cap and ighte it
TORQUE: 12 Nrn (1.2 kgf om9 lbf.ftl
Oil CHANGE
Place the ehicl on lev el su rfaceRem ve th oil fill er cap and dra in bo lt drain he oilWh en he oil is co letel drained, install th rai bolt wit new sealing washer