1. Remove the PCDU rear cover [A].
  2. Rotate the PCDU 90 degrees to the right.
  3. Remove the cover [A] (3 hooks).
  4. Remove the lubricant bar [A], and then remove the springs one by one from the outside.
  5. Attach the pin between springs as shown below, and then reinstall the springs in the lubricant bar.

  6. Reinstall the lubricant bar [A] in the PCU, and then reattach the cover [B] to the PCU.
  7. Reattach the PCDU rear cover.