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    Pump Liner Gap

    Hello,working on a 1980 Johnson 70 Hp. Just put together a new liner for a water pump noticed the gap was quite large .030 it this a defective liner? also the book calls out a woodruff key sierra supplied a odd shaped plastic key I have limeted time with the boat out of the water useing a...
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    Water Pump Question

    Hello, I have a 1980 70hp I bought the SELOC manual. This water pump has the original pump in it. I bought the new design. The manual does not mention the pump plate (Bottom) or gasket . Do I use these ? If so does the gasket install on the bottom or inbetween the housing and plate ? Also...
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    Johnson Prop Nut

    Hello, When I recived my Johnson 70hp (1980) The nut was loose with the carter pin installed. The SELOC manaual says tighten the tighten more to in stall the pin. comments please, John
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    johnson 3 pin connector

    Hello looking for a Johnson 3 pinconnector for my Tach. this plugs into the command center, Local boat shop = Nada. Johnson web site not their Any help would be apreceated John
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    New Tach Hookup

    Hello, Recived my new Teleflex Tach today. The instructions are a little to be desired. I own a Johnson 1980 70 Hp 3 cyl. The diagram shows a connection to a grey wire somewere between the command control and the motor,then connecting to a wire that says any yellow, finally to a wiring block...
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    Motor Tilt ?

    Hello I need to know the proper way to determin tilt on the moter the pin is in the seconed hole from the transom. 70 hp 1980 3cyl 15 foot trihull Thanks (I dont want to break anything) John
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    Gearcase size

    Thinking of looking at a new prop for my 1980 70Hp Johnson. After I install my tach I just ordered will see what the RPM's say @ WOT the plate on the motor specs 4,500 to 5,500 RPM the prop on the motor is original and is in perfect shape marked 13 3/4 X 15 the boat is a small tri hull 15 foot...
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    Johnson Tach hookup

    Hello, I have recently aquired a boat with a almost new 1980 johnson 70 hp motor. I would like to add a Tach to the dash. Purchaced a SELCO repair manual but nothing is said about this. also were can I find the correct spark plug gap ? Thanks for your help John:)
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