| VALVE ASS'Y |
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1661-01A0 AND Y1661-02A0. |
| BODY GROUP ASS'Y |
| BODY SUB ASS'Y |
| BLOCK |
| BLOCK |
| COVER |
| O-RING |
| STUD |
| NUT |
| SPOOL |
| SEAL |
| PLATE |
| BOLT |
| RETAINER |
| COLLAR |
| SPRING |
| BOLT |
| COVER |
| BOLT |
| BALL |
| SPRING |
| PLUG |
| O-RING |
| PLUG |
| O-RING |
| O-RING |
| VALVE ASS'Y,RELIEF |
| VALVE ASS'Y,SUCTION AND SAFETY |