2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 237Get this manual
AUTOMATIC TRANSMISSION
SHIFT CLUTCHMAINSHAFT DISASSEM BLY
NOTE: For 2nd!3 rd sh ift clutch (co untershaft) and main -
shah removal, refer to page 13-2
1st SHIFT CLUTCH REM OVAL
Remov the torq ue co nv ert er (pag 12-24 )Be careful nor to Unstake the lock nutdamape the loosen th lock nut whi le ho ldi ng he driven ge ar ma'nshafr rh,eads_