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    Jabsco 37010 not pumping water in

    I did use the pump number but more so is the new pump that I ordered and installed is acting the same, both of them they’ll pump so long there is water in the line but a minute later if you wait it will not pump, no more water in there.
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    Jabsco 37010 not pumping water in

    There is a shut off at the seacock and no strainer so I use a garden hose to push the water from the seacock point if contact all the way to the pump but nothing hold. So that makes sense that water can get to the pump but not hold when using the pump to draw water because it keeps losing the...
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    Jabsco 37010 not pumping water in

    Yes sir it does, if I push water into the hose from where the seacock is and then i push the bottom it will shoots the water pretty good but it doesn't keep pumping the water it seems like it loses the prime water and it doesn't recover. I tried a brand new pump still doing the same thing.
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    Jabsco 37010 not pumping water in

    And I just checked the 2nd photo I never knew it was vented, I bet this has something g to do with it. I’ll be checking it out. Thanks for the tip.
  5. I

    Jabsco 37010 not pumping water in

    It co Es from underneath the boat through a seacock
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    Jabsco 37010 not pumping water in

    Hello everyone I have a jabsco 37010 0090 it was working good but it seemed a little by little it stopped pumping raw water in, it flushes to the tank but it doesn’t pump on water changed the impeller and the seals still doesn’t pump water in I tried priming it at the pump it shoots in to the...
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    Oil pressure

    Thank you I think this is the way I will take .
  8. I

    Oil pressure

    Thank you. Rey much I will try that as a first step
  9. I

    Oil pressure

    See when I go it goes up to over 40 even if I give it a little gas it jumps up and it goes back down but in the morning it is as high as 70 or plus
  10. I

    Oil pressure

    Thank you very much for taking up the time to explain in details to … now I see what all that means and yes I added some additives to the engine so I’m hoping this is what it is.
  11. I

    Oil pressure

    Got it thank you very much, prayers always helped in my case I’ll do that too :)
  12. I

    Oil pressure

    Do you mean by accurate that if the mechanical gauge shows different then what the gauge at the dashboard is showing? Then I should put 50 wt ? Tearing down the engine to do what? An overhaul? Or replacing certain part? Thank you.
  13. I

    Oil pressure

    I’m can you please explain to me though if the bearings are worn shouldn’t the oil pressure be down at all time? And why would it go up to 40 as I give it a little gaz? Thank you
  14. I

    Oil pressure

    25-40
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    Oil pressure

  16. I

    Oil pressure

    Ok will do thanks
  17. I

    Oil pressure

    No I can’t because it requires ECM
  18. I

    Oil pressure

    No audio since it needs a ECM to operate
  19. I

    Oil pressure

    Hello all You wonderful people helped me in the past and I’m coming back for some more if you would be generous and help me out with your expertise. Ok, 2000 mercruiser 350 mag vortec converted from mpi to carb, this problem been around even before o converted to carb. The problem is that when...
  20. I

    Converting to carburetor from mpi 350 mag

    What a wealth of informations! Thank you all, you may or may not know it but your informations are treasure, thank you so much and Gid bless everyone of you… I actually did some research on everything been said here you are absolutely correct many threads and sites agree with what you said, I...
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