1986-1987 Honda TRX350 FourTrax 4X4, 1987-1989 TRX350D Foreman 4X4 Service Manual, Page 151Get this manual
CRANKCASECRANKSHAFTTRANSMISSION DRIVE GEAR BEARING REPLACEMENT Remove the bearing from the shaft using the bearing puller
(1) UNIVERSAL BEA RING
Press in new bearing
TOOLSInner driver Attachment30 mm 1.0
fN'f-TEFr DRivER
07746-0030100 077460030300
OUTPUT DRIVEN GEAR DISASSEMBLY
Remove the oil seal stopper ring and oil seal