2000-2003 Honda TRX350 Rancher factory service manual, Page 277Get this manual
REAR DRIVING MECHANISM Install the shim and bearing onto the pinion gearPINION GEAR
When the gear set, ring gear bearing, andor gear case has been replaced, use 2.00 mm (0.79 in) thick shim for initial reference
BEARING
Drive the bearing with the marking side facing upTOOLS: Driver, 40 mm I.DAttachment, 30 mm I.D
07746-0030100 07746-0030300
ATTACHMENT
CASE BEARING REPLACEMENT
RING GEAR BEARING