2006 Honda TRX680 Rincon Factory Service Manual, Page 421Get this manual
BRAKE SYSTEM Remove the pivot nut, bolt and brake leverRemove the screw and brake switchesPIVOT BOLTNUT SWITCHES
BRAKE LEVEIR
SCREW Remove the boot from the master cylinder and master piston
BOOT Remove the snap ring using the special toolTOOL: Snap ring pliers 07914-SA50001 or 07914-3230001 SNAP RING