2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 364Get this manual
FRONT DRIVING MECHANISM Replace the pinion shim ith thinn er one if th e
co ntact patt ern is too lotoward th flan k
The pattern ill shift abo ut 0.51.0 mm (0.020.04 inhe th thi ckn ess of th shim is cha nge by 0.12 mm 10.005)NOTE: Fifteen different thickness shims are ava ilable from th thin nest (1.64 mm) shim to the thickest (2.18 mmshim nterva ls of 0.06 mmRing gea shims:(thinnest): 1.64 mm (0.064 in) G: (stan dard): 2.00 mm (0.079 in) J: (thickest): 2.18 (0.086 in)
FLA NK l; Drive side
Coast side
See page 17-21 and page 17-25 pinion shi replacem ent
DIFFERENTIAL INSPECT ION
Install th insp ecti on tools into both sides of th differential