| Item | Part No. | Part Name | Qty | Serial No. |
| 23D-40-31100 | VALVE ASS'Y | 7001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2711 AND 2713. | ||||
| 23D-40-31520 | HOUSING ASS'Y,CONTROL | 7001- | ||
| 1 | \6\ | HOUSING | 7001- | |
| 2 | \6\ | SLEEVE,CONTROL | 7001- | |
| 3 | \6\ | SPOOL,CONTROL | 7001- | |
| 4 | 237-40-12620 | PIN | 7001- | |
| 5 | 237-40-12610 | SPRING,CENTER RING | 7001- | |
| 6 | 23D-40-31580 | BALL | 7001- | |
| 7 | 23D-40-31510 | SCREW | 7001- | |
| 8 | 23D-40-31570 | ADAPTER | 7001- | |
| 237-40-12460 | BEARING ASS'Y | 7001- | ||
| 9 | 237-40-12480 | NEEDLE | 7001- | |
| 10 | 237-40-12470 | RACE | 7001- | |
| 11 | \6\ | SEAL (KIT) | 7001- | |
| 12 | \6\ | O-RING (KIT) | 7001- | |
| 13 | 23A-40-11280 | BUSHING | 7001- | |
| 14 | 237-40-12420 | RING | 7001- | |
| 15 | \6\ | SEAL,DUST (KIT) | 7001- | |
| 16 | 237-40-12640 | PLATE,SPACER | 7001- | |
| 17 | \6\ | O-RING (KIT) | 7001- | |
| 18 | 237-40-12650 | SHAFT | 7001- | |
| 19 | 23E-40-11230 | DRIVE | 7001- | |
| 20 | 23D-40-31720 | SPACER | 7001- | |
| 21 | 237-40-12670 | CAP,END | 7001- | |
| 22 | \6\ | O-RING (KIT) | 7001- | |
| 23 | 23E-40-11220 | SCREW | 7001- | |
| 24 | 23D-40-31610 | PLATE¤ NAME | 7001- | |
| 25 | 23D-40-31620 | RIVET | 7001- | |
| SERVICE KIT | ||||
| KIT | 23D-40-31590 | SERVICE KIT,STEERING VALVE | 7001- |