2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 204Get this manual
SUB -TRANSMISSIONGEARSHIFT LINKAGE REVER SE IDLE EAR
Check the gea teet fo abn rm al ear damageCheck he sp lines of he gears and co lla fo abno rm al wea or amag e
Check th gear shaft and colla fo abnormal wear
or damageMea sur each end of the gear collar .0SERVICE UMIT: 13.05 mm (0.5 14 in )
Measure the shaft .0SERVICE LIM IT: 12.93 (0.509 inCalculate the cotta r-to- shaft cl ear anceSERVICE LIMIT: 0.10 {O.004 in }
SHIFT FORK AND SHAFT