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  • #32691

    Steve Fontana
    Participant
    Vessel Name: Retreat
    Engines: QSM 11 660 hp
    Location: Bonita Springs, Floriida
    Country: US

    Hello all. I just joined this forum but have been familiar with Seaboard with ordering parts for my QSM 11’s for a while. I have a small leak which appears to be at the front plate of the Valve Block. Thanks in advance for any advise or tips on getting this fixed. Is there an “O” ring kit?

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  • #32694

    Steve Fontana
    Participant
    Vessel Name: Retreat
    Engines: QSM 11 660 hp
    Location: Bonita Springs, Floriida
    Country: US

    Pictures

    Hi Tony,

    Thanks for the quick response. Unfortunately, I’m now in NY and the boat is in Florida and I wont get back to her until June or July. Attached is a similiar photo from another post where I pointed to where I believe the leak is coming from. I put a piece of an oil pad and slipped it under the end cap and it became oily after running. I guess it’s possible the leak is from under the valve block?

    #32692

    Tony Athens
    Moderator
    Vessel Name: Local Banks
    Engines: QSB 6.7 550 HP
    Location: Oxnard, CA
    Country: USA

    ZF325A Valve leak?

    You need to post good pics so I can “see” what you “see”..

    Clear & in-focus………..

    I know this gear very well along with the 30/31 series valve block..

    Tony

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