| Item | Part No. | Part Name | Qty | Serial No. |
| (709-61-11800) | CONTROL VALVE | 50001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1661-01A0 AND Y1661-02A0. | ||||
| 709-60-11102 | SHUTTLE VALVE ASS'Y | 50001- | ||
| 1 | \6\ | BODY,VALVE | 50001- | |
| 2 | \6\ | SPOOL | 50001- | |
| 3 | \6\ | PISTON | 50001- | |
| 4 | 709-60-11130 | SPRING | 50001- | |
| 5 | 706-75-72750 | PLATE | 50001- | |
| 6 | 07000-12021 | O-RING | 50001- | |
| 7 | 01010-80616 | BOLT | 50001- | |
| 8 | 709-60-11160 | PLUG | 50001- | |
| 9 | 07002-02434 | O-RING | 50001- | |
| 10 | 709-60-11150 | ORIFICE | 50001- | |
| 11 | 07002-12434 | O-RING | 50001- | |
| 12 | 07000-12014 | O-RING | 50001- | |
| 13 | 07000-12015 | O-RING | 50001- | |
| 14 | 01010-81055 | BOLT | 50001- | |
| 15 | 700-10-51211 | SCREW | 50001- | |
| 16 | 700-10-51220 | COVER | 50001- | |
| 17 | 01580-10605 | NUT | 50001- | |
| 18 | 07002-01423 | O-RING | 50001- | |
| 19 | 07002-02434 | O-RING | 50001- | |
| 20 | 07239-12410 | NUT | 50001- | |
| 21 | 700-80-51320 | HOLDER | 50001- | |
| 22 | 700-80-51230 | RETAINER | 50001- | |
| 23 | 700-80-51130 | SPRING | 50001- | |
| 24 | 700-80-51240 | SPACER | 50001- | |
| 25 | 700-80-61190 | POPPET | 50001- | |
| 26 | 07001-02012 | RING,BACK-UP | 50001- | |
| 27 | 07000-22012 | O-RING | 50001- | |
| 28 | 700-80-51170 | SEAT,VALVE | 50001- |