2001-2005 Honda TRX250EX Sportrax TRX250EX Factory Service Manual, Page 158Get this manual
ALTERNATORSTARTER CLUTCH Install the rear crankcase coverAvoid damaging the alternator boss oil seal and reverse stopper shaft oil
sealNOTE: Be sure to install the rear crankcase cover by aligning the gearshift arm with the joint of the subgearshift spindle
Install the reverse control lever with its Hour mark facing out and install the reverse control lever bolt
Install the eleven crankcase cover bolts