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    1975 Johnson 70HP OB--Add a Tach??

    Hi,<br />I have access to many used marine tachs for my boat. The motor and control box are orig 1975 units. I know I have seen a spare grey wire in the control box. I have no idea if it is connected at the motor end.<br />Is there anyone that can tell me how a tach gets wired into this system...
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    Info on Power Tilt for 1975 Johnson 70HP

    Looking for info on what name/model/ID of a power tilt unit for a 1975 Johnson 70HP. The motor does not have power tilt now, but I want to add it. I just need to know what engine/year will fit on it so I can seek one out.<br />Any help would be appreciated!! Thanks
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    Correct Prop for 1975 70Hp Johnson

    Model # 70ESL75B 70HP Johnson motor<br />Looking for opinion and information on the correct prop for above noted. Present prop is marked "Michigan 001005" (or 001003 as it is unclear). It measures 13inches in diameter. The motor has 13 splines on the prop shaft.The motor is on a 15ft TriHull...
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    Power Tilt &Trim for 1975 70HP Johnson - Is there and "Aftermarket&quot

    Model 70ESL75B 70HP Johnson<br />Looking for info on obtaining and installing T&T. Wondering if there is an aftermarket bolt on product available for this. (like an electric screw driven type assembly) If so any info on what and where would be appreciated.<br />Would like to get some idea of...
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    Key Won't Spin Starter 70HP Johnson Need an Expert PLEASE

    1975 70HP Johnson 70ESL75B<br />Will not spin starter over with key switch. Checked neutral safety switch and it works fine (ohmed it as well as ensured it was not stuck). Changed starter solenoid. Motor starts fine by jumpering across solenoid and it will keep running. Checked switch with ohm...
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    Help Me Please!! 1975 70HPJohnson wont start

    1975 70 HP Johnson Model 70ESL75B<br />Quit running about 2 weeks ago. Did the whole troubleshoot thing and found that PowerPack was gone. Replaced it and it ran perfectly.<br />Used boat for about 1.5 hrs, ran well. Shut off for the day. Went to dock 2 days later, it started well then it...
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