1995-2003 Honda Foreman TRX400FW TRX400 TRX 400 400FW Service Manual, Page 301Get this manual
REAR DRIVING MECHANISM II'ISpact the left fil'lal drive housing 011 &8al lor damage
Turn Ille inne aCfI the beating with yOUt fil'lge The bearing should turn smoothly and quietlyAlso check that the outer raCfl fit tightly il'l the housingRemove and disca.d the bearil'lg if the t8Ces do l'Iot turn smoothly 81'1d quietlyoif thay fit loosely In the housingRepJace the oil A.I and bearing ill'lecHSBry
BEARING REPLACEMENT Remove the oil &881out the bolating out of the left