2005-2009 Honda TRX400EX/TRX400X Service Manual, Page 269Get this manual
HYDRAULIC DISC BRAKE ASSEMBLY
MASTER PISTON
SNAPRIN G
_- PIVOT BOLT
DUST COVER
Coat the master piston and piston cups with clean brake fluidInstall the spring onto the piston end 00 1101 allow th e
051On cup IIOS