2004-2005 Honda TRX450R Factory Sevice Manual, Page 268Get this manual
REAR WH EEL SUSPENSION Press the needle bearings out of the shock arm piv-
ots TOOLS: Driver Attachment, 24 26 mm
Pilot, 17 mm
07949-3710 001 07746-0010700 07746-0040400
A pply grease new needle bearing rollersPress in the beari ng with th marked side facing up
Press the needl bearing into the shock arm ntil the depth from the outer sur face is 5.35.7 mm (0.210.22 n), using the same special tools
ATTACHMENT, PILOT
Press the needle bearings out of the shock link pivotTOOLS:
Driver Attachment, 24 26 mm Pilot20 mm