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    2001 mariner running at half speed

    i have a 2001 mariner four stroke running at 2800 rpm tops with the throttle full forward. Flushed out the fuel system from tank to engine. Does the carburetor need to have the small filter on the carb assemblies at the fuel inlet line or can it be removed and run without it? is there a circuit...
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    2001 mariner water temp indicator

    I am working on a 2001 mariner 90 hp four stroke and was wondering if the factory had a water temp gauge as standard equipment or a warning horn for engine over temp. If either this true, what color wire is used for this indication? help please...
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    2001 mariner tachometer not working

    Anyone know where i could get a wiring diagram for my 2001 mariner? I need to troubleshoot the tachometer circuit. im wondering what color is the tach wire from the harness so i can troubleshoot the circuit. It seems to power up when the key is turned and zeros out but doesn't read when running...
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    2001 90hp mariner hard starting

    I have a 2001 90 hp mariner that wouldn't idle. i flushed the entire fuel system and ultrasonic cleaned the carburetors. During inspection of the ignition system, i noticed that only the upper ignition coil was firing during the start sequence namely the #1 and #3 cylinders.Is this normal for...
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    2001 90hp mariner hard starting

    I have a 2001 90 hp mariner that wouldn't idle. I flushed out the fuel system and ultrasonic cleaned all the carburetors.While checking the ignition system i found that only the upper ignition coil was firing. I swapped the trigger wires to the coil and the problem followed. I heard of the...
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