Fleetwood 2002 - SW works, hum & no reception on AM.

[VintagePC]

Originally Posted by DavGoodlin

Thats a nice and easy to understand receiver.
I would look at the band selector switch, L4 and L2 in that order.
Just see if there is continuity through each

Aye, will verify tonight and report findings. I noticed yesterday while working on it that the hum got louder as I moved my hand closer to one of the wires... Perhaps a poorly connected ground or something is picking up 60hz and throwing off the oscillator. Thought I cracked it earlier when I had continuity to ground on the antenna side of a trimmer cap but it was that way by design.