Reply To: Really Confused with Scott Atwater Impeller P/N

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August 27, 2022 at 5:12 pm #265045
drifter
Participant

    Thanks Frank. Yes, mine has the impeller just below the powerhead.
    I have the 57-58 Scott Atwater and Scott Outboard Service Manual and on page 217 it shows the pump assembly for 57 – 58 models 5, 7.5, 10, and 16 hp.
    The service manual does not show part numbers but from the drawing and write up description, 57 and 58 must use the same impeller for the above listed models..
    Still confusing though as some Ebay sites show a 10 vane impeller kit with “O” rings..
    Somewhere I’ve got information about a guy who is an AOMCI member and he rebuilds the core for these impellers.
    As a side note…..if I choose to not use the bail-o-matic feature, can I get by with not replacing the upper impeller or simply leaving it out all together?
    Thanks again.