Recent content by Elvis78

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    7.4L combo sea water/fuel pump maintenance

    Is it difficult to remove the entire assembly? I’m debating between trying it myself and hiring a marine mechanic. I’d like to learn because I do lots of other types of work on the boat myself but I also don’t want to screw up the engine. I looked around the thing and it wasn’t obvious to me...
  2. E

    7.4L combo sea water/fuel pump maintenance

    Thank you. I have one of these combination units. To replace the impeller do I really need to remove the entire unit? I saw a YouTube video where it seems you do not... can I just loosen the hoses and then the screws to remove the housing?
  3. E

    7.4L combo sea water/fuel pump maintenance

    I know this is an 11 year old thread but does anyone have the pictures from the original poster showing the combination fuel pump/sea water pump?
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