Como reparar alternador Dodge Ram / blazer / ford ranger f100 / alternator / depresor

Today, they brought us an alternator from an early Dodge Ram. The problem was that it wasn't charging the battery because one of the parts was damaged, as we showed in the video. We also showed why oil was leaking into the alternator and how to repair this fault so the components wouldn't be damaged in the future. This alternator is also compatible with some Chevrolet Blazers, some Ford Rangers, and other American car models.