Mep 802A with some aftermarket messes

[Chanderson69]

Has anyone ever felt with a generator with one of these toggle switch panels before? I recently bought three from an auction all with these panels. All of them having a short and not producing power. I believe number 3 and 8 control the fuel pump but can’t locate any other functions with the other switches.

 

[Toolslinger]

And no labels... Nice.
I'm sure the experts will be along shortly, but I haven't seen that before. Hopefully they're all the same, so once you get it figured out it might make sense somehow. I suspect you're going to have to start chasing where the wires physically go, and work out the logic/reason.

 

[Ray70]

Can you send some pictures of the inside of the control panel? Maybe we can see what was done to the original wiring?
Never seen anything like that before, only mod I've ever dealt with is the remote monitoring modification, which was usually neatly done and easily reversed.

 

[Digger556]

Have you opened the main control panel yet? I'd be curious is they piggybacked on the OEM controls or bypassed them.

 

[Light in the Dark]

Yeah never seen that. Id pull the roof and side panel near the convenience outlet and just see where its all tying to.

 

[Guyfang]

No. Never seen that. And as crude as it is, I do not think is a Military "MWO", (Modification Work Order).