2006-2014 Honda FourTrax ATV TRX250 EX TRX250X Service Manual, Page 60Get this manual
MAINTENANCE Apply approx imately 3237 cc (1 .1 -1 .3 oz) of Pro Honda Foam Filter Oil (A and CM types), clean SAE #80#90 gear oil (U type) or an equivalent oil from the inside of the elementPlace the element into plastic bag and spread the oil evenly by handPRO HONDA FOAM FILTER OIL
PLASTIC BAG Place the element onto the core and install the ele- -ment band DUST COVER ELEMENT Install the dust cover in the air cleaner housingDo not crush the dust cover
Install the element assembly and holder in the air cleaner housing, and tighten the band screw and holder screwInstall the air cleaner housing cover and secure it with the clips