2005-2011 Honda Recon TRX250TE/TM service manual, Page 306Get this manual
REAR DRIVING MECHANISM If the backlash is excessivereplace the ring gear right side shim with thinner onetf the backlash is 100 small, replace the ring gear right side shim with thicker oneBacklash changed by about 0.06 mm (0.002 in) when thickness of the shim is changed by 0.12 mm (0.005 in),
Eleven different thickness right shims are avail able from the thinnest (1,26 mm thickness: Al shim to the thickest 11 .86 mm thickness: K) in intervals of 0.06 mm Nine different thickness left shims are available from the thinnest (1.82 mm thickness: Al shim to the thickest (2.30 mm thickness: I) in intervals of
0.06 mmRight ri ng gaar shims: A: (thinnest): 1.26 mm (0.050 in)