Going to jump right to a question. Had starter rebuilt on a 1250 John Deere tractor. Had nothing on tractor. Since rebuild it would only click with hot battery. Hooked truck up to it , with battery still hooked, and it turned over but then went back to clicking. I put meter on the battery and all was good. Hooked to ground then post on starter all good. But when I turned the key the reading dropped to like 2.3. Does this mean I do not have enough cranking amps to turn over the tractor, or is the rebuild not good? Also the cables were smoking and got very hot. Thanks