Re: Evinrude 5520 5.5 hp pistons

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September 13, 2015 at 3:01 am #23728
Mumbles
Participant

    If you have the exhaust cover removed from the motor, it will make it a bit easier to get a punch on the end of the other pin. On these motors ever little bit helps to get that port side pin out! I don’t know why but scoring on the exhaust side of the 5.5 pistons seems to be fairly common. I have a bunch of used pistons and most of them are scored in the same area.