2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 434Get this manual
BRAKE SYSTEM
REAR BRAKE CALIPER
DISASSEMBLY
Remove the right rear wheel (page 16-6)Drain the rake lui from the rear brake hyd raulic system (page 17-81Remove he rear brake adjusting nut and disconnect the brake cable fro the brake armRemove he brake cable ro ne caliper body
Disconnect the brake hose from the caliper body by remo vi ng the oi bolt and sealing was hers,