Mid 70's Zennith turntable

[Bill R]

I need the service manual for a Zenith 169-363 turntable. I also need the AC switch. If anybody has one please let me know. A scan of the manual would be ok. It looks like a VM design from the mid 60's as far as the changing mechanism. I have Sams 797 which is a similar changer dated '2-66 which is close. The turntable came from a mid 70's console stereo. My co-worker wants it repaired. I know it will need the AC switch and a new idler. The one in it is hard as a rock. It will likely need a new needle, and I do not know yet about the cartridge. If anyone can help it will be greatly appreciated.