Re: Johnson AD needs help

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February 28, 2017 at 11:57 am #53633
ADAM GIBB
Participant

    Canada Member

    Frank,
    That does make perfect sense. I was thinking that oil starvation would have caused further scoring on the pistons and also heated the main journals. The lower cylinder walls did look like they might have had some rust pitting at some point.
    Is there any reason that it would take out the top rod first, or is it just the luck of the draw?