| Item | Part No. | Part Name | Qty | Serial No. |
| (419-18-31301) | MOTOR | B10001-B10348 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1651-01A1 TO Y1651-07A1. | ||||
| UC4096037634 | FLASHING VALVE | B10001-B10348 | ||
| 1 | (UC4020028468) | FLASHING VALVE | B10001-B10348 | |
| 2 | UC4704466252 | ORIFICE | B10001-B10348 | |
| 3 | UC4704475917 | ORIFICE | B10001-B10348 |