1997-2001 Honda TRX250 Fourtrax Recon Service Manual, Page 193Get this manual
CRANKSHAFT ITRANSMISSION Drive new bearings in using the fo llowing toolsTOOLS: Crankshaft bearing: Driver Attachment,72 75 mm Pilot, 35 mm
077 49 -00 10000 077 46-00 10600 077 46-0040800
Install the rear crankcase on the front crankcaseInstall the threaded adapter on the rear crankshaftTOOL: Threaded adapter
07965-KA30000 or 07VMF-HM80 1OA (USAonly)
Draw the crankshaft into the rear crankcase using the special toolsTOOLS: Assembly collar Assembly shaft