Yanmar 2 cyclinder diesel engine and 3 kw st generator head. The engine
is running at 2100 rpm and generator at 1800 rpm.
It was a pain in the but to find a alternator to fit on this engine
Made the serpentine drive on the engine from a piece of 6" round cold
rolled steel bar and the drive on the generator from a sprocket, cut the
teeth on the sprocket off and made the six grooves for the serp belt.