| Item | Part No. | Part Name | Qty | Serial No. |
| 419-62-31911 | VALVE ASS'Y | B10001- | ||
| THIS ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1682-01A0 TO Y1682-04A0. | ||||
| 1 | (UC4100699566) | CONTROL VALVE ASS'Y | B10001- | |
| 2 | (UC4100698141) | VALVE BLOCK ASS'Y | B10001- | |
| 3 | UC1301526008 | BOLT {HEXAGON} | B10001- |