| VALVE ASS'Y |
| VALVE ASS'Y |
| VALVE ASS'Y |
| VALVE ASS'Y |
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1663-81A0 TO Y1663-94A0. |
| VALVE ASS'Y,SUCTION AND SAFETY |
| SLEEVE |
| SLEEVE |
| POPPET |
| PISTON |
| PLUG |
| POPPET |
| SCREW |
| SPRING |
| SPRING |
| SPRING |
| SEAL |
| SEAL |
| O-RING |
| O-RING |
| O-RING |
| NUT |