2006 Honda TRX680 Rincon Factory Service Manual, Page 365Get this manual
FRONT WHEELSUSPENSIONSTEERING Align the edge of the master cylinder with the punch mark on the handlebar
Install the brake master cylinder and holder with the "UP" mark facing upTighten the upper bolt first, then tighten the lower boltTORQUE: 12 (1.2 kgf m, Ibf-ft) Connect the connectors to the brake and brake light switches
CONNECTORS Align the lug on the Install the throttle housing and holder against the throttle housing master cylinderTighten the front screw first, then with the mating line tighten the rear screwof the master cylinder