Generator Testing

Discussion in '1955-1959' started by babailey, Mar 17, 2009.

  1. babailey

    babailey Member

    Joined:
    Mar 10, 2009
    Messages:
    81
    OK, I need some help.

    I just rebuilt the Delco Remy generator in my 1959 Apache 3200. I put in new brushes, springs and connectors. Once I had everything back in place, I started my truck and expected to see more that 12 volts at the battery. I saw 12 volts at the battery with the truck running and I saw 12 volts at the battery with the truck not running.

    So, how do I test the generator to ensure that it really is charging the battery?
     
    babailey, Mar 17, 2009
    #1
  2. 58fleetside

    58fleetside Member

    Joined:
    Jan 18, 2008
    Messages:
    176
    Location:
    Boulder, CO
    I called my local NAPA to see if they tested them. They were able to refer me to a place that would do it for me.
     
    58fleetside, Mar 17, 2009
    #2
  3. blackbeard

    blackbeard Member

    Joined:
    Aug 25, 2008
    Messages:
    80
    Search the archives. There are many post on generator, regulator testing etc... If you have a shop manual it will tell you the procedure as well :D:D
     
    blackbeard, Mar 17, 2009
    #3
  4. Bill Hanlon

    Bill Hanlon Member

    Joined:
    Jun 4, 2002
    Messages:
    2,745
    Location:
    Fredericksburg TX
    Did you "flash" the generator? Check the archives. Nate posted the procedure. It is also in the shop manual. I'm not at home now or I would post it.
     
    Bill Hanlon, Mar 17, 2009
    #4

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