M37 100 amp generator--seeking information

[ODAddict]

There seems to be very little information on the subject generator.

I'd be interested in hearing some opinions borne of experience. Also, are the large cables available anywhere?

Thanks for your help.

 

[NDT]

There is a mil troubleshooting guide available. The system is very reliable as long as you replace the ancient selenium rectifier with the newer type with discrete diodes. The system makes a cool growling sound. The cables are out there. If you have the selenium rectifier and it fails, the alternator will lock rotor and burn the belts off, ask me how I know.

 

[Guyfang]

If the selenium rectifier ever burns up on you, you will smell rotten eggs. This is a sign to move sharply away from the truck, as the fumes are poisonous.