Installation of the Final Filter

Installation of the Final Filter - Ops - DD5

Install the final filter as follows:

  1. Install a new seal ring (1) on to final filter cap.
  2. Snap (For DD5) or twist (For DD8) a new final filter into the final filter cap.
  3. Apply a light coat of Parker super O-lube or petroleum-based lithium grease to the final filter cap seal ring (1) and drain back port seal ring (2).
  4. Install the final filter into the fuel filter module.
  5. Torque the final filter cap to 25 to 30 N·m (19 to 22 lb·ft).
    6. Note: If a filter service is being performed, replace all other filters before priming.
  6. Once all required filters have been changed, prime the fuel system. Refer to section "Priming the Fuel System”.
Note:
Parent topic: How to Replace the Fuel Filters
Document Number: 0000042632
Manual Publication Date: 2024-01-05
Topic Publication Date: 2023-03-31