1. Remove four set screw floor plugs from inserts at transport location (see WP 0002 00, Figure 2).
2. Store plugs in appropriate storage location.
3. Retrieve cargo straps from appropriate storage location and ring bolts from the Shelter BII Box.
4. Install four ring bolts and tighten securely.
5. Repeat these procedures for other ECU.
6. Remove mounting hardware securing ECU (1) to fold-down panel (2).
7. Store hardware in appropriate storage location.