2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 395Get this manual
REAR DRIVING MECHANISM Be careful that Un stake he pinion beari lo ck ut ith drill or metal particles do inde rno enter the bearing and (he threads of the case are nor damaged
Rem ove th lock nut using th special to olTOOL: Lo ck nu wren ch, 30 64 m
079 16-MB00002
Inst all he spec ia to ls nto the ion ea shaft and gea case TOOLS:
Pinion pull er base