| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 426-54-22511 | FRAME,FLOOR | 52001-52018 | |
| 426-54-22113 | FRAME,FLOOR | 50001-52000 | ||
| 2 | 426-54-22120 | COVER | 50001-52018 | |
| 3 | 01435-00616 | BOLT | 50001-52018 | |
| 4 | 09415-00506 | CAP | 50001-52018 | |
| 5 | 426-54-22141 | COVER,L.H. | 50001-52018 | |
| 6 | 01435-00616 | BOLT | 50001-52018 | |
| 7 | 426-54-22131 | COVER,R.H. | 50001-52018 | |
| 8 | 01435-00616 | BOLT | 50001-52018 | |
| 9 | 09415-02520 | CAP | 50001-52018 |