2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 76Get this manual
MAINTENANCE Tighten the air cleaner element band screwInstall the air cleaner element retainerBAND
RETAINER
The "FRONT" mark of the cover should be faced to forward
Install the air cleaner housing cover while aligning its tab with the air cleaner element end
"FRONT" MARK Secure the air cleaner housing cover with the retaining clipsInstall the seat (page 2-4)