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  1. #1
    Cadet
    Join Date
    Jun 2006
    Location
    FL
    Posts
    2

    Default 130 Hp yamaha fuel pump

    is there a way to test a fuel pump to be sure that it is working properly?

  2. #2
    Lieutenant Commander
    Join Date
    May 2004
    Location
    Jackson,TN.
    Posts
    1,657

    Default Re: 130 Hp yamaha fuel pump

    You can test for a leak by backing the bolts out that mount it and squezzing the bulb to see if it leaks behind the pump. Do not over do on the pressure. If I suspected a problem there I would replace it. They are a maintence item.

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