| Item | Part No. | Part Name | Qty | Serial No. |
| (706-77-01271) | MOTOR ASS'Y | 10001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 AND Y1640-02A0. | ||||
| 702-77-04102 | VALVE ASS'Y,RELIEF | 10001- | ||
| 1 | \6\ | SLEEVE | 10001- | |
| 2 | \6\ | VALVE | 10001- | |
| 3 | \6\ | SEAL | 10001- | |
| 4 | \6\ | SEAL | 10001- | |
| 5 | \6\ | SPRING | 10001- | |
| 6 | \6\ | SPRING | 10001- | |
| 7 | \6\ | SCREW | 10001- | |
| 8 | \6\ | O-RING | 10001- | |
| 9 | \6\ | RING,BACK-UP | 10001- | |
| 10 | \6\ | NUT | 10001- | |
| 11 | 706-77-72540 | SPRING | 10001- | |
| 12 | 706-77-72520 | COVER | 10001- | |
| 13 | 07000-13042 | O-RING | 10001- | |
| 14 | 01010-81275 | BOLT | 10001- | |
| 15 | 01643-31232 | WASHER | 10001- | |
| 702-15-75000 | VALVE ASS'Y | 10001- | ||
| 16 | \6\ | BODY | 10001- | |
| 17 | \6\ | SPOOL | 10001- | |
| 18 | \6\ | SEAL | 10001- | |
| 19 | \6\ | SPRING | 10001- | |
| 20 | \6\ | PLUG | 10001- | |
| 21 | \6\ | O-RING | 10001- | |
| 22 | 07000-13042 | O-RING | 10001- | |
| 23 | 07000-11007 | O-RING | 10001- | |
| 24 | 01252-60825 | BOLT | 10001- |