2004-2005 Honda TRX450R Factory Sevice Manual, Page 217Get this manual
Dri ve he crankshaft, drum end balance sh aft bearings out of the ri ght crankcase CRANKCASETRANSMISSIONCRANKSHAFTBALANCER ai nshaftco untershaftsh ift
MAINS HAFT BEARING
Dri ve new bearings into the ri ht crankcase with the arkings fa ci ng Upusing th special toolsTOOLSCran kshaft bearingDriver
Attachment,62 68 mm
Pilot, 30 mm ain sh aft bearing:
On49-0010000 On46-0010500 On46-0040700 on49-0010000
Driver Attachment 52 55 rom Pilot25 mm
Countershaft bearing: Driver
on48-0010400
On46-0040600 07749-0010000 07746-0010300 07746-0040400 07749-001 0000 0774 6-0010300 07746-0040600 077490010000 07746-0010300 0774 6-0040400