Thanks Tubs and Chris.
I pulled the top covers to take a peek today.
Interesting for sure. I’ll be tracing wires and making my own
crude diagram before I take anything apart.
The Owen data tag on mine is marked “12 Volt”, and someone
had marked the ground terminal as “Positive”. That might
be fun finding a new voltage regulator if needed?
I wonder how the starting motor’s armature / rotor is coupled
to the crankshaft?
Prepare to be boarded!