I have a nice little 7.5 HP Elgin, runs great except that it appears to have a defective fuel pump diaphragm, dies out if I don't keep squeezing in fuel...<br /><br />Model is 574-60081, Serial is 62600710-6907. My old outboard manual indicates it's an early 60's Scott-McCulloch. If anyone can help me locate a diaphragm or some material that I could use to fabricate one, it would be MUCH appreciatd.<br /><br />Also, if anyone knows the year and OEM mfr for sure, that would be good to know as well, thanks!
