Rainbow Vacuum Model D3C Motor Design Parts
This category covers the complete D3C motor assembly that includes the bearings, armature, separator, flange, and carbon brushes.
Effective serial number 4607000 with a start date of June 5th 1982 through serial number 5999999 and an end date of April 1986.
*Note: From serial number 4440000 (rough estimate) through serial number 454550, the "D3A" R1767 motor was standard. From 4545551 through 4607200, the revised R1909 armature and R2424 field was used.