Here's a Scott-Atwater Question (Bail-A-Matic)

[seakaye12]

That’s the Honda Impeller that works (with significant modifications) with the 7.5HP and 10HP Bail-A-Matics. 19210-2W9-013. There are Chinese variants as well: https://ebay.us/4W9akY

[frankr]

Yes, Item #21 in the above exploded diagram is the bailer inlet and outlet. Item #22 is merely a rubber cover. The ribbed nipple on #21 is for the inlet hose from the boat bilge. Not visible on the bottom of it is the outlet hole that discharges the bilge water back to the sea. Inlet leads to the hole that you see on the bailer pump cover #1. Bailer bump discharge is the hole you see on the side of the bailer pump housing #5, leading to the overboard discharge on #21. And yes, it will always be discharging at least the amount of water coming from the bleed hole.

• This reply was modified 5 years, 5 months ago by frankr.
• This reply was modified 5 years, 5 months ago by frankr.

[The Boat House]

• This reply was modified 5 years, 5 months ago by The Boat House.
• This reply was modified 5 years, 5 months ago by The Boat House.
• This reply was modified 3 years, 2 months ago by The Boat House.

[seakaye12]

It would be the cooling impeller; on a 7
.5. I have been searching for the old thread that talked about this; so far without results.

[Buccaneer]

According to this page 103 of the Scott master manual, the two impellers are interchangeable.
But what it does’t say for what year or models of Scott motors. Some of the photos in the manual
appear to be circa 1960 ish, but I can not find a date.

Prepare to be boarded!

• This reply was modified 3 years, 5 months ago by Mumbles.

[seakaye12]

This page is from my Scott manual. They had quite a few different impellers. This manual covered models from 1949 thru 1957 or so.

[The Boat House]

Impeller listing is really helpfull.
Thanks for posting.

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