Reply To: Johnson TN28 Carbon Seal Upgrade

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February 18, 2022 at 3:08 pm #254874
DAN UMBARGER
Participant

    US Member

    Buc, That can’t be the right seal for that motor..the seal is supposed to seal water out of the crankcase and splines I’ve always thought. That seal will do neither. And aren’t the splines supposed to go all the way into the crank so the seal is sealing against the smooth part of the driveshaft? Something just doesn’t look right there.