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    • Raw water in oil

      This topic has 14 replies, has 8 voices, and was last updated byM. Komar 4 years ago

      October 12, 2017 at 1:55 pm My port engine has raw water in it. I have pressure tested the heat exchanger and I can’t make it leak. How did the water get in there? What a mess.

      Started by: Dan Little in: General Discussion


      14 Replies
      May 4, 2020 at 9:04 am Hey guys, I just had this situation happen with my newly installed last August Cummins 5.9 6BTA 330hp. Oil full off raw water. Flushed engine immediately for the past two days after shutting off raw water. Finally have all clean oil coming out. All signs point to aftercooler failure but have not done further investigation. Engine had 9hrs on it. What was the outcome of the last post? Any suggestions while I try to get the install shop to help?

      Last Post by: M. Komar posted: 4 years ago

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