Replacement Cab Recirculation-Air Filter

p4 mm 83.02.001

The recirculation air filter is located on the evaporator housing facing the interior of the cab just to the right of center. It is accessed from the underside of the unit. It is a coarse sponge, or fiber, filter. See Fig. .

  1. Filter

Fig. 1, Cab Recirculation Air Filter

    Important: When replacing the air filter, use only a Freightliner-approved air filter.

  1. Park the vehicle on a level surface, shut down the engine, and set the parking brake. Chock the tires.
  2. Remove the dash front right-hand access panel.
  3. Remove the filter.
  4. Install the new filter.
  5. Install the access panel.
Note:
Parent topic: Replacement of the Air Filter
Document Number: 0000103393
Manual Publication Date: 2024-05-14
Topic Publication Date: 2025-04-05