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Recent content by White Pointer

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    5L Mercruiser stops running

    hi Guys I'm running 2 x 5l mercruisers. My port side motor will start 1st go all the time but within 5 min it will die .All power goes off , can't restart no clicking , no power. I have to go to the motor and short it to start it. It happen 2- 3 times and once running no probs. Sometimes when...
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    mercruiser 5L dies and won't restart

    my port side 5L mercruiser starts OK , it will idle for 5 min and then dies.. tried switching ignition on but nothing happens, not even a click..... i can get it started with a screwdriver to the starter motor and most times it will have no further problems...........today i was running at...
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    battery recharging question

    hi guys I have a starboard battery switch, port battery switch & gen battery switch + 2 emergency parallel switches. Also have a twin output battery charger fitted. I have finally penned the boat and have use of 240v shore power. So now when I leave the boat for a few days I still want to run...
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    Mercruiser 5L won't go over 11kn at full throttle

    I have a Sunrunner 37ft with 2x 5L Mercruisers, my initial problem was that the port engine wouldn't rev past 3000rpm but yesterday to my surprise it went full throttle 5000rpm, BUT, it did not go past 11kn, . 2 weeks ago I had it going to 20kn with port engine @3000rpm starboard engine at...
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