Blower Unit Component Replacement

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

Note these items when overhauling the blower unit:

The front blower motor (A) and the dust and pollen filter (B) can be replaced without removing the blower unit.
Before reassembly, make sure that the recirculation control linkage and door move smoothly without binding.
After reassembly, make sure the recirculation control motor runs smoothly.

Fig 1: Identifying Front Blower Motor With Dust And Pollen Filter
Courtesy of AMERICAN HONDA MOTOR CO., INC.