2006 Honda TRX680 Rincon Factory Service Manual, Page 444Get this manual
BRAKE SYSTEM Insert the pivot Install the upper arm into the frame with the pivot bolts from the bolts and new nuts, and tighten the nutsinside
Connect the stabilizer links to the stabilizer arms with new nuts and tighten them
Install the rear brake caliper onto the final gear case, and install and tighten the mounting boltsTORQUE: 30 (3.1 kgf m, 22 Ibf-ft)