2006-2014 Honda FourTrax ATV TRX250 EX TRX250X Service Manual, Page 194Get this manual
ALTERNATORISTARTER CLUTCH Install the 11 bolts with the ground cableTighten the bolts in crisscross pattern in several steps
Connect the battery (-) with the bolt and tighten it
Install the crankcase cover plate and tighten the three bolts