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11 volts is enough to light off the main gen. If you have voltage at TB-8 then you need to pull off the end bell housing ad look there.

Then get the schematic out and follow the path. From pin 7 to....................... Get someone to help, it easier then doing it yourself.

Do you have 24 volts on pin 7 of the S-1 start switch, while holding it in the start position? That is the wire needed to flash the fields. That is wire number 190A.

With the S-1 in the run position, you should not get any voltage at the fuse, Only when you start it, hold it in the start position and the starter has been locked out, should there be voltage at the fuse. If you have voltage at the fuse, then follow in KLOPPK's message # 8.

The picture in post 4 is the one you want. The item in post 5 is called a Ammeter shunt. Its not a fuse, persay. There is another fuse in the control panel, FU1, but as you know its for the DC side of the house. So test the fuse shown in post 4. If its bad, and you replace it, and it blows...

Open up the control panel and see it the quad circuit fuse is blown. If you do not know what that is, open the control panel and take a picture. We can work from there. No use turning the Freq control knob. The freq control is the knob and cable under the control panel, right side.