| Item | Part No. | Part Name | Qty | Serial No. |
| (720-2M-00050) | PUMP ASS'Y | 50221- | ||
| (720-2M-00032) | PUMP ASS'Y | 50162-50220 | ||
| (720-2M-00031) | PUMP ASS'Y | 50001-50161 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1600-01A0 TO Y1600-13A0. | ||||
| 720-2M-03540 | VALVE ASS'Y,RELIEF | 50001- | ||
| 1 | (\7\720-2M-15210) | SLEEVE | 50001- | |
| 2 | (\7\720-2M-15220) | VALVE | 50001- | |
| 3 | (\7\720-2M-15230) | SPRING | 50001- | |
| 4 | (\7\723-46-48910) | SEAL | 50001- | |
| 5 | (\7\720-2M-15240) | SCREW | 50001- | |
| 6 | (\7\702-72-11170) | NUT | 50001- | |
| 7 | 720-2M-15250 | SPRING | 50001- | |
| 720-2M-03160 | PLUG ASS'Y | 50001-50161 | ||
| 8 | 720-2M-15260 | PLUG | 50001-50161 | |
| 9 | 07002-62434 | O-RING | 50001-50161 | |
| 10 | 708-8E-16150 | PLUG | 50001-50161 | |
| 11 | 07002-61023 | O-RING | 50001-50161 | |
| 12 | 720-2M-15270 | PLUG | 50162- | |
| 13 | 07002-62434 | O-RING | 50162- |