Reply To: 1959 Mercury Mark 78A S# 1251154

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September 1, 2026 at 12:51 pm #327631
Nick Degner

    Thanks for the interest. I do have a manual and a seperate parts manual I got off eBay. It all looks overwhelming to me. I am hoping my friend will help figuring things out. We got the key controls to work and the solenoids work as expected. This motor has only a forward and reverse mode so we removed the propellor so the test water tank will hold it.