| Item | Part No. | Part Name | Qty | Serial No. |
| (20C-60-32101) | SWING MOTOR ASS'Y | 10001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 TO Y1640-03A0. | ||||
| FUZR03NA178805 | RELIEF VALVE ASS'Y | 10001- | ||
| 1 | \6\ | RETAINER | 10001- | |
| 2 | \6\ | POPPET | 10001- | |
| 3 | \6\ | PISTON | 10001- | |
| 4 | \6\ | CAP | 10001- | |
| 5 | \6\ | SPRING | 10001- | |
| 6 | \6\ | SPACER | 10001- | |
| 7 | \6\ | O-RING (K5) | 10001- | |
| 8 | \6\ | O-RING (K5) | 10001- | |
| 9 | FURO-P22-90 | O-RING (K5) | 10001- | |
| 10 | FURO-P28-90 | O-RING (K5) | 10001- | |
| 20C-60-26840 | TIMER VALVE ASS'Y,BRAKE | 10001- | ||
| 11 | \6\ | BODY | 10001- | |
| 12 | \6\ | SPOOL | 10001- | |
| 13 | \6\ | PISTON | 10001- | |
| 14 | \6\ | STOPPER | 10001- | |
| 15 | \6\ | SPRING | 10001- | |
| 16 | \6\ | SPRING | 10001- | |
| 17 | \6\ | HOLDER,SPRING | 10001- | |
| 18 | FUGPF-1/4 | PLUG | 10001- | |
| 19 | 07000-12011 | O-RING (K6) | 10001- | |
| 20 | FURO-P7-90 | O-RING (K6) | 10001- | |
| 21 | FU170 1538 779 | PLUG,METAL | 10001- | |
| 22 | 20M-60-25370 | PLUG | 10001- | |
| 23 | FUHL68-5X5-05 | CHOKE | 10001- | |
| K5 | FUGCS-1-5854 | SERVICE KIT,RELIEF VALVE | 10001- | |
| K6 | FUGCS-1-8271 | SERVICE KIT,TIMER VALVE | 10001- |