| CONTROL VALVE |
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1663-81A1 T0 Y1663-93A1. |
| VALVE ASS'Y |
| BLOCK,VALVE |
| O-RING |
| O-RING |
| O-RING |
| O-RING |
| O-RING |
| SPOOL |
| PLUG |
| O-RING |
| RETAINER |
| SPRING |
| CASE |
| O-RING |
| BOLT |
| VALVE |
| SPRING |
| PLUG |
| O-RING |
| VALVE |
| PISTON |
| SPRING |
| PLUG |
| O-RING |