42 uniflite shaft size

Steven Thompson

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Jun 10, 2019, 10:39:54 AM6/10/19

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Hey guys,

I am a commercial diver in Eastern North Carolina, i received a call a few minutes ago about doing a hull bottom and a anode swap on a 42' uniflite double cabin with twin 903CI cummins diesels. The owner doesn't know the shaft size so I can pick up the new anodes. Is there anyone that can help me out with this? I am trying to avoid diving the boat prior to doing the work just to get a size.

Thanks,

Steven

Bob S

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Jun 10, 2019, 11:30:40 AM6/10/19

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I have a 1973 42' aft cabin with twin Cummins 555's. My shafts are 1 3/4"

Original engines were the 903's I believe . Repowered in 1990.

Maggie Harbour

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Jun 10, 2019, 1:25:37 PM6/10/19

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bring 2" and 1.750 take back which isn't the right one. I also have 555's and mine are 1.750.

Jack

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Jun 10, 2019, 1:44:08 PM6/10/19

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Mine are 1.75 and so are all others I’m aware of.

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