Recent content by Oregonbythesea

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    92' 15 Hp handle shift, problem changing water pump

    This is a new one (seems like I get one every day anymore) to me. I have changed a lot of water pumps and most just drop off the lower unit and replace the pump. This Mercury 15 hp is a 1992 with handle shift. The shift rod goes through the water pump and is sealed on the shaft. The problem is...
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    How to check fuel pump

    I am fairly certain that my fuel pump is not working properly. What I don't know is how to check it to confirm it isn't right. I removed it and took it apart but don't know what I am looking for. Can anyone tell me if the rubber diaphragm/gaskets can go bad just by age? Thanks.
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    15 hp stops after running a few minutes.

    This board has been a life saver for me and I want to thank all those that respond with information. Without the help here, my boating activities would have to be put on hold. My latest problem concerns a 15 hp 2 cycle Merc. It is a newer one (about 2000) with less than 15 hours on it. I...
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    Changing to electronic distributor, need wiring diagram

    I have a 302 Ford on an older Mercruiser that had an electronic distributor installed. The problem I have is that it won't run. I got a new coil and according to what I have read, a ballast resistor is not needed. The distributor has two wires coming out of the onboard module within the...
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    15 hp runs with choking only

    I am sorry if this has already been asked but, I couldn't find anything. I have a 1999 Mercury 15 hp with about 15 hours on it. It has always started with one pull until this year. Now, the only way I can keep it running is to use the primer and keep it part way out to keep it running. It has...
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    Mercruiser outdrive won't go down.

    I have done a lot of reading but can't find an answer to this question. It is a 76 Mercruiser 888. The outdrive goes up quick and fast, no problem. When I push the down button the motor runs and oil pumps (I unscrewed the aft line on one cylinder) but the outdrive won't go down unless I stand on...
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