| Item | Part No. | Part Name | Qty | Serial No. |
| 700-91-36001 | VALVE ASS'Y | 20278- | ||
| 700-91-36000 | VALVE ASS'Y | 20001-20277 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.H0121-51A0 AND H0121-52A0. | ||||
| 1 | \6\ | BODY | 20001- | |
| 2 | \6\ | SPOOL | 20001- | |
| 3 | 709-94-91130 | RETAINER | 20001- | |
| 4 | 709-94-91120 | SPRING | 20001- | |
| 5 | 709-94-91210 | CASE | 20001- | |
| 6 | 07430-71380 | O-RING | 20001- | |
| 7 | 01252-30820 | BOLT | 20001- | |
| 8 | 700-93-11461 | VALVE,CHECK | 20001- | |
| 9 | 700-93-11471 | SPRING | 20001- | |
| 10 | 700-93-11481 | PLUG | 20001- | |
| 11 | 07002-13634 | O-RING | 20001- | |
| 12 | 07040-13618 | PLUG | 20001- | |
| 13 | 07002-13634 | O-RING | 20001- | |
| 14 | (700-92-55000) | RELIEF VALVE ASS'Y | 20001- | |
| 15 | 700-93-11310 | PLUG | 20001- | |
| 16 | 700-93-11320 | O-RING | 20001- | |
| 17 | 700-93-11330 | RING,BACK-UP | 20001- | |
| 18 | 07002-03634 | O-RING | 20001- | |
| 19 | (700-90-62002) | VALVE ASS'Y | 20001- | |
| 19 | (\2\700-90-62000) | VALVE ASS'Y | (20001-.) | |
| 20 | 700-22-11370 | PLUG | 20001- | |
| 21 | 07002-02434 | O-RING | 20001- | |
| 22 | 700-93-12680 | FLANGE | 20001- | |
| 23 | 07000-03032 | O-RING | 20001- | |
| 24 | 07000-03035 | O-RING | 20001- | |
| 25 | (700-90-99000) | VALVE ASS'Y | 20001- | |
| 26 | 01252-31065 | BOLT | 20001- | |
| 27 | 01602-21030 | WASHER,SPRING | 20001- |