Reply To: 67 33HP Evinrude running very hot

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August 6, 2023 at 7:08 pm #278893
bob-d
Participant

    Ok Don, no modification.
    I spent hours checking/ cleaning I’m positive there is no hole with crud.  The picture posted was an old picture when I first pulled the head. It’s now spotless.
    Have gone through all water passages on the head and gear case , with a hose simulating the water flow with the motor running , and everything was fine.
    This is a tough one.
    Thanks again,
    Bob D