| VALVE ASS'Y |
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1666-21A0 TO Y1666-31A0. |
| COVER |
| COVER |
| PLUG |
| VALVE ASS'Y |
| VALVE ASS'Y |
| VALVE ASS'Y |
| VALVE ASS'Y |
| O-RING |
| O-RING |
| O-RING |
| O-RING |
| O-RING |
| O-RING |
| O-RING |
| O-RING |
| PLUG |
| BOLT |
| BOLT |
| WASHER |
| BOLT |
| WASHER |
| BOLT |
| WASHER |
| BOLT |