1. Remove the rear cover of the mailbox. (Rear Cover)
  2. Remove the small cover [A].


  3. Unlock the lever [A], and then open the right door [B].
  4. First remove a screw. Then release the hooks on the inside of the front upper cover [A] by pulling the cover’s sides outward, and remove the front upper cover.
  5. Remove the right upper cover [A].
  6. Close the mailbox door [A] and then remove the cover [B].
  7. Remove two fixing brackets [A].
  8. Remove the fixing screw, disconnect the connector, and open the clamp on the machine rear side.
  9. Hold the parts indicated in red in the image below, slide the mailbox [A] forward, and remove it upward.
  10. Lay down the mailbox on a flat surface.