| Item | Part No. | Part Name | Qty | Serial No. |
| MAIN VALVE (SEE FIG. H6200-01A0 ) | A73001-- | |||
| 1 | 723-10-20400 | VALVE, RELIEF | A73001-- | |
| 2 | 07002-12034 | O-RING | A73001-- | |
| 3 | 723-10-20100 | VALVE, RELIEF | A73001-- | |
| 4 | 07002-12034 | O-RING | A73001-- | |
| 5 | 723-10-20201 | VALVE, RELIEF | A73001-- | |
| 6 | 07002-12034 | O-RING | A73001-- | |
| 7 | 723-11-19620 | PLUG | A73001-- | |
| 8 | 709-32-11840 | O-RING | A73001-- | |
| 9 | 07002-12034 | O-RING | A73001-- |