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Old February 9th, 2007, 03:05 PM
owlcritic owlcritic is offline
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Join Date: Jan 2005
Location: Durban, South Africa
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Default Power loss- Mercury 100 (1990)

History: My boat was beached for the greater part of a year. In preparation for relaunch I replaced the control cables, Serviced the control boxes, checked the wiring etc. I replaced the oil pressure switch because the alarm went off as soon as the ignition switch is turned on. - made no difference however.

Problem: The one engine starts with some difficulty, often sounds like a flat battery but then swings sweetly on the nex turn of the key... It produces no power and contributes nothing to the boats propulsion! It runs rough and produces a hiccouch every now and again.

I have replaced all plugs to ensure proper spark but to no avail.

Fuel lines have been checked for leaks and the fuel filter cleaned. The carbs have been cleaned with a carb cleaner as well.

Suggestions please
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Old February 9th, 2007, 06:48 PM
tashasdaddy's Avatar
tashasdaddy tashasdaddy is offline
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Location: Jacksonville, Florida
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Default Re: Power loss- Mercury 100 (1990)

double post. please keep your first post. gets very confusing.
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