I have a 2004 JD 2210 Utility Tractor. Having problems with what I thought was the regulator.
1 - New battery = 12.86 VDC with no load
2 - When started, battery test at 12.75 VDC whoile running
3 - Alternator looks OK and tests at 29 to 64 VAC when running.
4 - When alternator cable unplugged...