| Item | Part No. | Part Name | Qty | Serial No. |
| (708-7T-00150) | SWING MOTOR ASS'Y | 8001-12771 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 AND Y1640-02A0. | ||||
| 708-7T-02090 | VALVE ASS'Y,RELIEF | 8001-12771 | ||
| 1 | \6\ | SLEEVE | 8001-12771 | |
| 2 | 07002-02434 | O-RING | 8001-12771 | |
| 3 | \6\ | SEAT,VALVE | 8001-12771 | |
| 4 | \6\ | SPRING | 8001-12771 | |
| 5 | \6\ | SCREW | 8001-12771 | |
| 6 | \6\ | O-RING | 8001-12771 | |
| 7 | \6\ | NUT | 8001-12771 | |
| 8 | 07000-22016 | O-RING | 8001-12771 | |
| 9 | 07001-02016 | RING,BACK-UP | 8001-12771 | |
| 10 | \6\ | VALVE | 8001-12771 | |
| 11 | \6\ | PISTON | 8001-12771 |