Join Date: Nov 2008
Location: Salina, Kansas
Feedback Score: 0 reviews
I went through the same process with the '89 that I had. I finally bit the bullet, and replaced both alt. and regulator at the same time...no more trouble. It seems that one would take the other out, and by the time I found it and changed the bad component, the new one had started its demise.
1993 F-350 crew cab non-turbo 5 speed transmission
35 years a mechanic on large stationary engines natural gas and diesel fired, and other industrial equipment.