2005-2006 Honda ATV TRX500FE/FM/TM FourTrax Foreman Factory Service Manual, Page 68Get this manual
MAINTENANCE Apply approximately 20 (0.7 oz) of Pro Honda Foam Filter Oil or 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
Install the element core into the air cleaner element properlyInstall the element band onto the air cleaner element
ELEMENT Install the element holder onto the element by aligning the hole with the boss and the element assembly over the connecting tube flange of the housingTighten the band screwBAND SCREW M