Very simple wiring to a Delco 1 wire alternator. All you need to do is attach both the original L wire and the BAT wire from the original harness regulator connections to the BAT stud on the alternator rear.
Unless the 1 wire alternator is a rare POS ground model, you will need to convert the tractor to NEG ground. All that is involved in the conversion to NEG ground, is to connect the 12V battery NEG post to ground and the "hot" cable to the POS post.
When you change the ground polarity, you will have to swap all wires from side to side on the ammeter posts so it indicates correctly with NEG ground. With the alternator connected to the L and BAT wires, the alternator output goes through the ammeter so it can indicate charge.
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Today's Featured Article - Madison's County - by Anthony West. Philip Madison has been a good friend of mine for quite some time. He has patiently suffered my incessant chit chat on the subject of tractors for longer than I care to remember, and on many occasions he has put himself out, dropped what ever it was he was doing, to come and lend a hand cranking handles, or loading a find onto a trailer. Although he himself has never actually owned or restored a tractor, he was always enthusiastic and always around helping with other peoples projects.
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