2006-2014 Honda FourTrax ATV TRX250 EX TRX250X Service Manual, Page 337Get this manual
ELECTRIC STARTER The coil may be damaged if the magnet pulls the armature against the case
Install the armature into the motor case while holding the armature tightly to keep the magnet of the case from pulling the armature against it
MOTOR CASE
ARMATURE
Install new seal ring onto the motor caseInstall the same number of shims in the same locations as noted during disassemblyInstall the rear cover while pushing in the brushes into the brush holder by aligning the brush holder tab with the motor case groove