| Item | Part No. | Part Name | Qty | Serial No. |
| 709-31-11602 | VALVE ASS'Y | 45001-52373 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1661-01A0 AND Y1661-02A0. | ||||
| \6\ | BODY GROUP ASS'Y | 45001-52373 | ||
| \6\ | BODY SUB ASS'Y | 45001-52373 | ||
| 1 | \6\ | BLOCK | 45001-52373 | |
| 2 | \6\ | BLOCK | 45001-52373 | |
| 3 | \6\ | COVER | 45001-52373 | |
| 4 | 07000-12055 | O-RING | 45001-52373 | |
| 5 | 709-31-11510 | STUD | 45001-52373 | |
| 6 | 01580-10806 | NUT | 45001-52373 | |
| 7 | \6\ | SPOOL | 45001-52373 | |
| 8 | 709-32-11530 | SEAL | 45001-52373 | |
| 9 | 709-32-11540 | PLATE | 45001-52373 | |
| 10 | 01252-30610 | BOLT | 45001-52373 | |
| 11 | 709-32-11550 | RETAINER | 45001-52373 | |
| 12 | 709-32-11560 | COLLAR | 45001-52373 | |
| 13 | 709-32-11590 | SPRING | 45001-52373 | |
| 14 | 01252-30620 | BOLT | 45001-52373 | |
| 15 | 709-32-11570 | COVER | 45001-52373 | |
| 16 | 01252-30616 | BOLT | 45001-52373 | |
| 17 | 04260-01270 | BALL | 45001-52373 | |
| 18 | 709-32-11820 | SPRING | 45001-52373 | |
| 19 | 709-32-11810 | PLUG | 45001-52373 | |
| 20 | 07002-11823 | O-RING | 45001-52373 | |
| 21 | 709-32-11830 | PLUG | 45001-52373 | |
| 22 | 709-32-11840 | O-RING | 45001-52373 | |
| 23 | 07002-02034 | O-RING | 45001-52373 | |
| 24 | (700-28-55000) | VALVE ASS'Y,RELIEF | 45001-52373 | |
| 25 | (709-30-64101) | VALVE ASS'Y,SUCTION AND SAFETY | 45001-52373 |