Replacement of the Sleeper Air Filter

p4 mm 83.02.002

In vehicles with 60-inch and 72-inch sleepers, the sleeper air filter is located on the forward side of the blower fan housing, under the cabinet, directly behind the driver's seat. In vehicles with 48-inch sleepers, the sleeper air filter is located on the forward side of the blower fan housing, under the bunk, directly behind the driver's seat.

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

  1. Park the vehicle on a level surface, set the parking brake, and shut down the engine. Chock the tires.
  2. In vehicles with 60-inch and 72-inch sleepers, remove the sleeper HVAC access panel on the inboard side of the cabinet. See Fig. . The panel is held in place with four spring clips. Pull straight out to remove it.
    In vehicles with 48-inch sleepers, raise the lower bunk, and lift the access panel. See Fig. .

    Fig. 1, Sleeper HVAC Access Panel, 60- and 72-inch Sleepers

    Fig. 2, Sleeper HVAC Access Panel, 48-inch Sleeper

  3. Lift the filter out of the slot. See Fig. for 60- and 72-inch sleepers, or Fig. for 48-inch sleepers.

    1. Filter

    Fig. 3, Removing the Filter, 60- and 72-inch Sleepers

    1. Bunk Frame Upper Surface

    2. Filter

    Fig. 4, Removing the Filter, 48-inch Sleeper

  4. Install a new filter in the slot, making sure that it is completely seated in the slot.
  5. Install the access panel.
Note:
Parent topic: Replacement of the Air Filter
Document Number: 0000103392
Manual Publication Date: 2024-05-15
Topic Publication Date: 2025-03-11