| Item | Part No. | Part Name | Qty | Serial No. |
| 723-46-29700 | Valve Assembly, Control | B50001- | ||
| 1 | 702-21-55620 | Plug | B50001- | |
| 2 | 07002-11423 | O-ring | B50001- | |
| 3 | 723-90-66900 | Valve, Relief | B50001- | |
| 4 | 700-80-64220 | Ring, Back-up | B50001- | |
| 5 | 700-22-11410 | O-ring | B50001- | |
| 6 | 709-25-11390 | O-ring | B50001- |