Reply To: 1958 Mercury mark 10

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April 21, 2023 at 11:10 pm #275404
Doug Wilson
Participant

    I have had 2 WG7 Wizards and a KF7 mercury that all did that. Replaced upper and lower crank shaft seals and they are all running real well now. previous owner of one of the Wizards said he thought reeds were shot. found the upper seal on that one had been replaced but put in upside down.  Would be willing to bet crank shaft seals are the issue.

    Doug

    Doug

    how is it motors multiply when the garage lights get
    turned off?