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  1. R

    Engine temp

    Hi I have 5.0L Mercruiser running Alpha One runs at 160 when cruising but at dock waiting to load 220 stayed there but I thought that was a bit hot is this normal? Standard cooling
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    No Power At Coil

    Please Help I have no power at ignition coil I have power to solenoid but nothing coming out of either small terminal motor does turn over shouldn,t I have power coming out one terminal goes to coil
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    Brown Gas

    Hi I was having a hard time getting mercruiser 4 cylinder to start when checking fuel it is brown. I am draining will I have to flush or is draining and refuel enough?
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    Points wiring

    Hi Possible bad petronix want to try points does the wire go to positive or negative side of coil 485 Mercruiser Thanks
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    Mercarb Question

    Hi Does the vent hose from fuel pump connect to carburetor? I keep flooding out rebuilt had spring needle and solid same result 485 mercruiser
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    485 Mercruiser won't start

    Hi new to forum 485 Mercruiser engine backfires and will not start carb was flooding took apart and cleaned ran fine before flooding overheated before that
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    Mercruiser 485 Starving for fuel?

    I have 485 Mercruiser was running fine then seawater pump imploded. Trying to start after rebuild and gas started dripping from carb figured stuck float or needle. Rebuilt carb with spring needle engine fires but will not start back fired a little moved timming slightly stopped backfire but...
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