| Item | Part No. | Part Name | Qty | Serial No. |
| (702-16-01992) | PILOT VALVE | B40001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS. Y1670-01A0 TO Y1670 04A0. | B40001- | |||
| 1 | \6\ | VALVE | B40001- | |
| 2 | 702-16-51140 | SHIM, 0.30MM | B40001- | |
| 3 | 702-16-59630 | SPRING | B40001- | |
| 4 | \6\ | SPRING | B40001- | |
| 5 | 702-16-53530 | RETAINER | B40001- | |
| 6 | 702-16-57310 | RETAINER | B40001- | |
| 7 | 702-16-53160 | SPRING | B40001- | |
| 8 | 702-16-55630 | SPRING | B40001- | |
| 9 | 702-16-51270 | SEAL | B40001- | |
| 10 | 07000-12020 | O-RING | B40001- | |
| 11 | \6\ | PISTON | B40001- | |
| 12 | 702-16-55491 | SPRING | B40001- | |
| 13 | 702-16-55530 | COLLAR | B40001- | |
| 14 | 702-16-55540 | SPRING | B40001- | |
| 15 | 702-16-55550 | SHIM | B40001- | |
| 16 | 702-16-55560 | RETAINER | B40001- | |
| 17 | 702-16-55570 | COLLAR | B40001- | |
| 18 | 702-16-55580 | SPACER | B40001- | |
| 19 | 702-16-55590 | BALL | B40001- | |
| 20 | 702-21-38460 | O-RING | B40001- | |
| 21 | \6\ | PISTON | B40001- | |
| 22 | \6\ | ROD | B40001- | |
| 23 | \6\ | PISTON | B40001- | |
| 24 | \6\ | BUSHING | B40001- |