[OldRestorer]

I have put aside the 37-620 and am working on my Bell swan.

I am having trouble with the Ecaps. I was told that I have version 2 on the schematic but don't know where to ground these Ecaps.

The first 2 are in the metal box on top of the chassis. I believe they are 1 Uf each.
There are 2 wires coming out going under the chassis Is this where the positives connect to?
When I removed the tar block there was a wire connected to the metal box. Is that where I ground these?

Next are the 2 cans that each have one wire coming out but no other wires. Are the 2 wires the positives?
If so, how do I ground these?

DOnt you guys wish I would just give them to Mike

Schematic:
http://www.nostalgiaair.org/PagesByModel...009669.pdf