Replacement of the Detroit™ Automated Transmission Air Filter

p3 mm 26.03

Note: The information in this MOP only applies if the vehicle is equipped with a transmission air filter.

  1. Park the vehicle on a level surface, shut down the engine, and set the parking brake. Chock the tires.
  2. Drain the main air system and the isolated transmission reserve air tank. See Fig..

    1. Transmission

    2. Air Supply to Transmission

    3. Transmission Reserve Air Tank

    4. Air Supply to Reserve Air Tank

    Fig. 1, Isolated Transmission Reserve Air Tank (typical installation)

  3. Remove the air filter canister, located between the main air system and the transmission reserve air tank. See Fig..

    1. RH Frame Rail

    2. Air Filter Canister

    3. Air Inlet Hose

    4. Air Outlet Hose

    5. 5-Piece Crossmember

    Fig. 2, Detroit Transmission Air Filter (typical installation)

  4. Remove and discard the air filter.
  5. Install a new air filter.
  6. Install the air filter canister.
  7. Start the engine and charge the air system.
Note:
Parent topic: Transmission
Document Number: 0000110983
Manual Publication Date: 2024-05-15
Topic Publication Date: 2024-11-22