2006-2009 Honda TRX250EX/TRX250X Service Manual, Page 307Get this manual
REAR DRIVING MECHANISM PINION BALL BEARING AND SHIM REPLACEMENT Be careful nor to damage rhe pmlon gear
Press the pinion gear Qut of the bearing using hydraulic pressRemove the pinion shim
Install the shim and bearing onto the pinion gear with the marked side of the bearing facing outNOTE: When the gear set, ring gear bearing andlor gear
case has been replaced, use 2.00 mm (O.079 in)
thick sh im
Press he pinion gear into the bearing unti it is fully seated by supporting the inner race with the special