| Item | Part No. | Part Name | Qty | Serial No. |
| (23S-60-43700) | VALVE ASS'Y | 53001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1689-21A0 AND Y1689-22A0. | ||||
| 1 | \6\ | SPOOL | 53001- | |
| 2 | \6\ | SLEEVE | 53001- | |
| 3 | \6\ | SPRING | 53001- | |
| 4 | 23S-60-44170 | SOLENOID | 53001- | |
| 5 | 23S-60-43720 | O-RING | 53001- | |
| 6 | 23S-60-43730 | O-RING | 53001- | |
| 7 | 23S-60-43740 | O-RING | 53001- | |
| 8 | 01252-40410 | BOLT | 53001- | |
| 9 | 07000-12018 | O-RING | 53001- | |
| 10 | 23S-60-44320 | SEAT,VALVE | 53001- | |
| 11 | 23S-60-44330 | POPPET | 53001- | |
| 12 | 23S-60-44340 | SCREW,ADJUST | 53001- | |
| 13 | 23S-60-44350 | SHIM | 53001- | |
| 14 | 23S-60-44360 | NUT | 53001- | |
| 15 | 23S-60-44370 | SPRING | 53001- | |
| 16 | 22T-60-14130 | O-RING | 53001- | |
| 17 | 22T-60-16150 | O-RING | 53001- |