Lesinutah, Thanks for the handle link. My brush housing is only 13 1/4", so the 14 " one would be too big. I also have a center band location and the ends are rectangular and fit into, "U" brackets on the ends.
My Model 83 has no light on it.
I didn't take any photos of the wiring, I just made a diagram of the connections. I replaced the power cord as well as the handle cord to the motor due to age. The outer power cord insulation was cracked and the internal insulation was rock hard and cracked when flexed.
The wiring for the switch was as follows:
1. White from motor went to one side of the switch
2. White from power cord went to the other side of the switch.
3. Blacks from power cord and motor were spliced in the switch bay.
The original cords had the black wire as a white wire with black dots on it through out the length of wire. The white wire was all white.
I had no idea of the motor size so I used 16 gauge wire.
Ron