1999-2004 Honda TRX400EX FourTrax Service Manual, Page 186Get this manual

1999-2004 Honda TRX400EX FourTrax Service Manual, Page 186

REAR WHEELlSUSPENSlON Remove the O-ringRemove the nuts, bolts and driven sprocket
SPROCKET

Remove the snap ring from the bearing holderRemove the caliper stay and stopper bushingRemove the O-rings from the bearing holder and stay groove