| SWING MOTOR |
| SWING MOTOR ASS'Y |
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1640-11A0 TO Y1640-13A0. |
| MOTOR SUB ASS'Y |
| MOTOR SUB ASS'Y |
| CASE,MOTOR |
| HOUSING |
| BEARING |
| PIN,DOWEL |
| PLUG |
| O-RING |
| VALVE |
| SPRING |
| PLUG |
| O-RING |
| RING,BACK-UP |
| VALVE |
| SPRING |
| PLUG |
| O-RING |
| O-RING |
| BOLT |