Posted 8/7/2012 10:32 (#2526375 - in reply to #2526268) Subject: Re: 1066 runs the battiers down
I was told that you check the voltage with tractor running. If 13 or higher then your alternator is good. This assumes that your meter is accurate. To check that test the battery with tractor not running. It should be 12. I am NOT a mechanic.