| VALVE ASS'Y |
| VALVE ASS'Y |
| VALVE ASS'Y |
| VALVE ASS'Y |
| VALVE ASS'Y |
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1664-01A0A TO Y1664-08A0A . |
| BODY GROUP |
| BODY GROUP |
| BODY GROUP |
| BLOCK |
| BLOCK |
| BLOCK |
| BLOCK |
| BLOCK |
| SPOOL |
| SPOOL |
| SPOOL |
| SPOOL |
| SPOOL |
| SPOOL |
| PLUG |
| VALVE |
| PLUG |
| VALVE |
| SPRING |
| O-RING |
| CASE |
| SPRING |
| SPRING |
| SPRING |
| RETAINER |
| O-RING |
| BOLT |
| WASHER |