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Old 04-28-2019, 08:05 PM   #1
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leaking raw water pump (video) - advice needed

Recommendations welcomed! Drips after engine shuts off. Raw water valve closed. Bad seal or o-ring in the pump I assume? TAMD41P-A.


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Old 04-28-2019, 08:11 PM   #2
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For my pump, if the shaft is deeply scored you need to replace it. If not, you can rebuild it. A rebuild kit is about $80. A new pump $450. If yours is like mine I would take it apart and look at the shaft. If it looks good I would order a rebuild kit. If not I would buy a new pump.

You might get a better answer if you list the model of pump you have. People with the same pump might have better advice.

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Old 05-10-2019, 01:57 PM   #3
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Itís possible that itís also sucking air while running. Pull the pump and rebuild if youíre mechanical skills and tools will allow. If not take it or send it to a rebuilder. Depco pump has a good reputation for doing this type of repair. Google will locate them.
Ron on Northern Lights II
I don't like making plans for the day because the word "premeditated" gets thrown around in the courtroom.
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Old 05-10-2019, 02:00 PM   #4
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It's possibly the lip seal, which is a small O ring.
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