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    1980 merc trim tilt issue.

    I have a 1980 merc 90hp v6 2 cylinder trim cylinders. Internal mounted trim pump motor. Problem is that all of a sudden I can't trim my motor upwards. Motor runs and sounds good. Motor trims down but once down I can't get it back up. I have to release the pressure by unscrewing a bolt on the one...
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    US Marine Control box - convert from push to pull?

    Sold my blown force 70hp. purchased a 90hp mercury. Force motor need the push for throttle and my mercury needs pull for throttle. Can my US marine control box convert to pull. Its the control box the the pull out neutral and has a small tilt/trim switch. Any direction would be great. or do i...
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    1980 Merc 90hp 6Cylinder - Throttle & shifter cable connection

    Purchased this motor for my bowrider. Having troubles connecting my throttle cable and shifter cable. i purchased the proper end attachments for the motor for my universal cables but i believe im missing so small nut components that should be at the throttle lever end. im looking for possibly a...
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    1980 Mercury 90hp 6cyl - Ignition/throttle remote wiring issue.

    i currently am installing a 1980 merc 90hp 6cylinder on my 89 maxum bowrider. US marine throttle remote already installed on boat. looking to splice in my wires with the motor to the existing wires already on the boat from previous 1988 force 70hp. Picture 1 not sure what this mechanisim is...
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