Cummins Marine Diesel Repower Specialists › Forums › General Discussion › After Cooler – QSL9

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  • April 28, 2019 at 2:29 pm #68497

    Raymond W Smith
    Participant
    Vessel Name: "Fire Dog IV"
    Engines: Cummins QSL9
    Location: Chester, Maryland 21619
    Country: USA

    Cleaning the After Cooler today. Not to bad. Question….did you once say that the 4 Vinyl Strips are no longer used???? A little tip to break the Fin Bundle loose. Use an old large Oil Filter Wrench with a 1/2 in. Ratchet. Place on one of the exposed ends and tighten up on the wrench until the Bundle breaks loose.

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  • April 28, 2019 at 3:48 pm #68499

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

    Yes———–Toss the silicone seal strips..

    It the oil filter wrench helped, GOOD IDEA..

    Tony

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