2006-2009 Honda TRX250EX/TRX250X Service Manual, Page 352Get this manual
LIGHTSMETERSSWITCHES
HEADLIGHT
BULB REPLACEMENT
Remove the front center cover !page 3-4)Remove the dust cover from the headlightDisconnect the headlight bulb connectorRemove the headlight bulb by turning it counterclockwiseMake sure that the seal rubber on the connector is installed in the correct position and is in good conHEADLIGHT BULB SEAL RUBBER
ditionInstall new bulb and the removed parts in the reverse order of removal