| Item | Part No. | Part Name | Qty | Serial No. |
| (709-79-12700) | MAIN VALVE ASS'Y | 10126- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-21A0 T0 Y1660-28A0. | ||||
| (709-75-93100) | VALVE ASS'Y | 10126- | ||
| 1 | 709-74-92810 | VALVE | 10126- | |
| 2 | 709-75-92220 | SPRING | 10126- | |
| 3 | 709-74-92821 | PLUG | 10126- | |
| 4 | 700-93-11320 | O-RING | 10126- | |
| 5 | 700-93-11330 | RING,BACK-UP | 10126- | |
| 6 | 700-84-13960 | PLUG | 10126- | |
| 7 | 700-22-11410 | O-RING | 10126- | |
| 8 | 700-80-64220 | RING | 10126- | |
| 9 | 07002-13034 | O-RING | 10126- | |
| 10 | 700-22-11370 | PLUG | 10126- | |
| 11 | 07002-12434 | O-RING | 10126- | |
| 12 | 709-74-92281 | VALVE | 10126- | |
| 13 | 709-74-92290 | SPRING | 10126- | |
| 14 | 709-74-92310 | SEAT | 10126- |