| CONTROL VALVE |
| THIS ASSEMBLY CONSISTS OF ALL PARTS
SHOWN IN FIGS.Y1664-01A0 T0 Y1664-11A0. |
| BLOCK SUB ASSEMBLY |
| BLOCK |
| SPOOL |
| WASHER |
| SPRING |
| PLUG |
| O-RING |
| RING |
| PLUG |
| O-RING |
| SPOOL |
| SPRING |
| VALVE ASSEMBLY, RELIEF |
| O-RING |
| O-RING |
| RING |
| PISTON |
| SPRING |
| SLEEVE |
| CASE |
| O-RING |
| BOLT |