2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 391Get this manual
REAR DRIVING MECHANISM Apply grease to new dust seal lipsInstall the dust seal with the metal plate side facing up until it is flush with the housing endTOOLS: Driver Attachment, 62 68 mm 07749-0010000 07746-0010500 DRIVER
DUST SEAL
ATTACHMENT
FINAL DRIVE REMOVAL
Remove the rear axle (page 18-7)Drain the final gear case oil (page 3-18)Support the swingarm and remove the right shock absorber lower mounting boltRemove the eight nuts, four bolts and right axle housingRemove the O-ring from the final drive gear caseNUTS O-RING