Home › Forum › Ask A Member › 1952 Evinrude super fastwin 15 HP fuel spray › Re: 1952 Evinrude super fastwin 15 HP fuel spray
when we noticed the leak the seller got out that exact parts diagram Frank posted . The leak was on the back side of that flange , where that pin PN#42 goes , shooting a fuel air mist straight back to the rear of the motor. I noticed on the front of the parts book it stated it was for serial #’s after 12,000 (or there about) this motor was 20,000+. So if that pin was missing ,it would not fill the hole that was drilled for an oil passage and it would leak. Seems like the best scenario for this problem. We looked for the end of pin PN#42 in that location on the edge of the flange and could not see it .
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