| Item | Part No. | Part Name | Qty | Serial No. |
| (723-48-27701) | CONTROL VALVE | K50001-K50499 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 T0 Y1664-22A0. | ||||
| (723-40-71201) | VALVE ASSEMBLY | K50001-K50499 | ||
| 1 | 723-40-71430 | VALVE | K50001-K50499 | |
| 2 | 702-21-55460 | SPRING | K50001-K50499 | |
| 3 | 702-21-55420 | O-RING | K50001-K50499 | |
| 4 | 702-21-55520 | O-RING | K50001-K50499 | |
| 5 | 702-21-55440 | O-RING | K50001-K50499 | |
| 6 | 702-21-53120 | FILTER | K50001-K50499 | |
| 7 | 07000-12011 | O-RING | K50001-K50499 | |
| 8 | 01252-61040 | BOLT | K50001-K50499 | |
| 9 | 01643-51032 | WASHER | K50001-K50499 | |
| 10 | 708-8H-11530 | PLUG | K50001-K50499 | |
| 11 | 07002-11423 | O-RING | K50001-K50499 | |
| 12 | 702-21-55620 | PLUG | K50001-K50499 | |
| 13 | 07002-11423 | O-RING | K50001-K50499 | |
| 14 | 708-8E-16160 | PLUG | K50001-K50499 | |
| 15 | 07002-11023 | O-RING | K50001-K50499 | |
| 16 | 07000-12011 | O-RING | K50001-K50499 | |
| 17 | \6\ | PLUG | K50001-K50499 | |
| 18 | 01010-61460 | BOLT | K50001-K50499 | |
| 19 | 01010-61470 | BOLT | K50001-K50499 | |
| 20 | 01643-31445 | WASHER | K50001-K50499 |