2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 372Get this manual
FRONT WHEELSUSPENSIONSTEERING Remove the bra ke disc cover flange bolls and brake
disc cover
DISC COVER
Remove th cotter pins from the ball joint studsLoosen he ball joint nuts, but do not remov them
Release the ball joints, using the special tool acco rd ing to the fo llowing instructions
TOO L; Ball joint remover, 28 mm
07MAC-SLOO201 or
07MAC-$ L0202
(U.S .Aon lyl or
07MAC-SL00200 and 07MAC-S lOA300 (U.S.Ao nly )