Posted 4/23/2024 20:13 (#10716579 - in reply to #10716329) Subject: RE: 4555 Alternator issue
Central Oklahoma
While the tractor is running check the voltage at the big main output stud at the alternator and also at each battery and the cigar lighter socket in the dash to see if there is a significant voltage drop (bad connection) somewhere between the alternator and the battery or dash.