| CONTROL VALVE |
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 T0 Y1664-12A0. |
| BODY SUB ASS'Y |
| BLOCK,VALVE |
| SPOOL |
| SPOOL |
| SPOOL |
| SPOOL |
| SPOOL |
| PLUG |
| PLUG |
| O-RING |
| PLUG |
| O-RING |
| O-RING |
| RING,BACK-UP |
| BALL |
| RETAINER |
| RETAINER |
| RETAINER |
| SPRING |
| SPRING |
| SPRING |
| CASE |
| PLUG |
| O-RING |
| SPRING |
| PISTON |
| CASE |
| O-RING |
| BOLT |
| BOLT |
| CASE |
| PISTON |
| PISTON |
| PISTON |
| SEAL |
| SCREW |
| NUT |
| PLUG |
| VALVE |
| SPRING |
| PLUG |
| O-RING |