| Item | Part No. | Part Name | Qty | Serial No. |
| (706-7K-01120) | MOTOR ASS'Y | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 TO Y1640-03A0. | ||||
| 1 | 702-77-02160 | VALVE ASS'Y,RELIEF | 20001- | |
| 2 | 07000-F3022 | O-RING | 20001- | |
| 3 | 07001-03022 | RING,BACK-UP | 20001- | |
| 4 | 07002-63634 | O-RING | 20001- | |
| 5 | 706-7G-71290 | PLATE | 20001- | |
| 6 | 07000-B1009 | O-RING | 20001- | |
| 7 | 01252-60825 | BOLT | 20001- | |
| 8 | 07000-B3042 | O-RING | 20001- |
