Reply To: CD12 strange cooling issue

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July 9, 2025 at 11:06 am #298036
JACQUES
Participant

    agree.  drill test on drive shaft  seems to pump tons of water  so LU side should be ok.

    Time to pull welsh plugs  and fish out any crud  if nothing else works… but before pulling the plugs….. try a desalting solution to fill all  cooling zones  with  the PH upside down for  a day or 2  .  30% warm vinegar should help or a commercial product .

    a small endoscope probe  could shed some light 🙂 on the problem

    Joining AOMCI has priviledges 🙂