Plot thickens... I potentially have a correct NOS keypad & drive to try. The only way to be sure is to take my drive/keypad assy off existing pump.
Problem is... One of the 3 screws that hold the assembly together is froze from corrosion. For 2 days I have been spraying it with penetrant and gently tapping on the head of the screw with a hammer and punch. So far I'm able to move it back/forth almost 1/4 turn. I made a little access hole in the fan cover to spray right at the bolt too. (fix that later)
I don't want to snap it off at the motor housing. Open to suggestions, criticisms, tom foolery or cold beer at this point.
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