Motor is a Ford Lehman, American Diesel Corporation variant model ADC 136N. Boat is a Marine Trader 35 Sundeck. Injector is Minimec.
OK, so tomorrow, I am calling Brian at American Diesel for this part. Any marine mechanic expert care to walk me step-wise through the exchange procedure?
I was told by Bob Smith that this is an easy change. But he did not yet say how. I will ask Brian tomorrow. Part is called a "pulsator diaphragm" I have looked it up but have not seen a clear schematic - of the specific part. Lots of the injector assembly, but not so much the part itself. Not sure why.
As I am a rookie at this, I will ask about eight times ("measure twice, cut once"?) until I feel confident to the molecular level. Thanks in advance!