WARNING: This page is about a different car, the 2008 Honda Pilot, 2007 Honda Pilot, and 2006 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.
Remove the bolts (A).
Fig 1: Removing Air Cleaner And Bolts With Torque Specifications
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the air cleaner (B).
Install the parts in the reverse order of removal.