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Thread: 6x4diesel

  1. #1
    Junior Member
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    May 2012
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    6x4diesel

    The engine model is CH 3007D068162 Ser # 3007D003. It keeps blowing off radiator hoses and even poped the top off the radiator. Engine runs really well though. Pressure tested radiator and it holds, weird. Any suggestions.

  2. #2
    Member denisf's Avatar
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    May 2012
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    Alberta, Canada
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    Have you tested the rad cap to ensure it'll release pressure ? That's where I would start.

  3. #3
    Member
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    Feb 2012
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    Larkspur, CO
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    First off, welcome to the forum!

    Not sure on your issue, but it sounds like a head gasket (or worse ) so that compression from the cylinders is getting into your cooling system. I've had a couple engines with such issues. They both ran fine (other than desire to overheat as they blew up cooling system parts).

    Good luck!

    - Steve

  4. #4
    Senior Member
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    Jun 2010
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    iowa
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    Check and see if there is bubbles in the radiator coolant when engine is warm, If so that means head gasket like Kiwi06 stated.

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