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    Carb Synch?

    I am just wondering if someone on the board could tell me how to synch the carb's on a 1992 50hp 3cyl 2 stroke? It just doesn't want to idle down very well for trolling. Thanks
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    No spark on my Evinrude 15hp!!!!!!!!!!!

    Ok here's the deal. I have a 1980 model E15RCSD 15hp Evinrude that lost spark on one cylinder about 3 months ago. Traced it down and replaced the cdi unit with a new one from the dealer only to have it go out again on me last night. Now I have lost spark to both plugs. Kill switch is ok. My...
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    25hp Johnson water pump kit question?

    I just purchased a water pump kit #0395270 and I am wondering if there is supposed to be a seal that comes along with the kit for the top housing? The old one I took out has a seal in it and the Johnson/Evinrude web site shows that there should be one in the kit as well. The new top cover is...
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    Tach?

    I am wondering where I can buy a tach that will work on my 1992 50hp 3cyl two stroke Mercury? I need to figure out what rpm I am ruuning with the prop that is on the engine. Thanks
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    Low oil alarm?

    I am wondering where the low oil alarm horn is located on my 1992 50hp 3 cyl Merc ser#0D163098. I have a alarm horn under the dash that has a purple wire going to one side and I believe a blu/tan going to the other side that is not hooked up. The alarm in the control box is for overheating...
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    Wiring diagram needed

    I need the wiring diagram for the 5 pin half circle pigtail that hangs out of the mercury commander control box. The wire colors in the plug are Purple, white/blue, grey, black, brown/white, and it has a separate brown wire that is outside the plug. Thanks
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    Windshield for a Bluefin spectrum?

    I am looking for a windshield for my 91' Bluefin spectrum and I was wondering if anyone know's where I can get one? Thanks
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    Anyone own a 91 1606' Bluefin Spectrum?

    I need some help with a wiring question and I was wondering if anyone else in here owns one of these boats that could help me out? Thanks
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    Volt meter hook up?

    I recently purchased a small fishing boat with a 1992 50hp mercury remote steering and I am wondering how to hook up the volt meter that is already in the dash but does not work. There is no switched wires up under the dash and the only one that I found is coming out of the throttle assembly as...
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    Rpm's

    How can I tell what rpm's I am running if my boat does not have a tach. I do have a timing light with a tach on it but I think that it only works on 4 stroke motors because when I hooked it up last night it read 7K-8K and there is no way the motor was spinning that fast. Thanks
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    Back flushing?

    I am wondering how I go about back flushing a 3 cyl 50hp merc. Thanks
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    Overheated!

    Hello all, I just recently bought a fishing boat with a 1992 Mercury 50hp 3cyl and while I was trolling the siren went off that indicates overheating. I pulled the hood and let it cool and she fired back up and I was able to get off the lake. Water is coming out of the small hole on the side of...
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