| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 427-54-24251 | STEP, LEFT | A50001-- | |
| 2 | 01010-81435 | BOLT | A50001-- | |
| 3 | 01643-31445 | WASHER | A50001-- | |
| 4 | 01010-81635 | BOLT | A50001-- | |
| 5 | 01643-31645 | WASHER | A50001-- | |
| 6 | 427-54-24191 | COVER | A50001-- | |
| 7 | 01435-01220 | BOLT | A50001-- | |
| 8 | 124-54-26540 | WASHER | A50001-- | |
| 9 | 427-54-24260 | COVER | A50001-- | |
| 10 | 01435-01220 | BOLT | A50001-- | |
| 11 | 124-54-26540 | WASHER | A50001-- | |
| 12 | 427-54-22820 | LADDER | A50001-- | |
| 13 | 01010-81635 | BOLT | A50001-- | |
| 14 | 01643-31645 | WASHER | A50001-- | |
| 15 | 427-54-12751 | SUPPORT | A50001-- | |
| 16 | 01435-01225 | BOLT | A50001-- | |
| 17 | 01435-01235 | BOLT | A50001-- | |
| 18 | 01643-31232 | WASHER | A50001-- | |
| 19 | 01580-11210 | NUT | A50001-- | |
| 20 | 421-54-24410 | STEP | A50001-- | |
| 21 | 01435-01230 | BOLT | A50001-- |