2006-2009 Honda TRX250EX/TRX250X Service Manual, Page 306Get this manual
Quality of the image is intentionally reduced!
REAR DRIVING MECHANISM PINION GEAR REMOVAL Remove the oil seal
Install the special tools onto the pinion gea and
PUlLE'R SHAFT
07HMCMM80110 07931-ME40000
07HMC-MMS011A