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  1. R

    Water in tilt trim motor

    I have a 1974 boat with a Murcruiser inline 250 CID inline 6. How can water get in my tilt trim motor. I bought the motor used and wanted to change the oil. The oil is milky white (water in the oil). The guy I bought it from said he just changed the outdrive hydraulic hoses to the cylinders...
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    Is my impeller working? 6hp 1990

    I have a 1990 6 hp Johnson. I installed a new impeller. I just bought the outboard and installed the impeller kit. Water squirts from two places on the bottom of the motor, however, no water comes from the top where the exhaust comes out. Should water come out of the top on this motor where...
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    Do I have to use a mercruiser water pump?

    I have an inboard/outdrive 6 cylinder motor on my boat and the motor is a Is a GM 250 CID MCM GM 6 cyl. Do I have to use a boat waterpump or can I use an automobile one. Is it the same waterpump> Thanks,
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    Mercruser 6 cyl. inline what sparkplugs and fuel?

    I just bought an older boat with a mercruiser 6 cyl. inline 165 hp. A few questions: Which sparkplug and wires, cap and rotor What kind of oil and most important? A sticker on the motor says leaded fuel only. What do I use? Av gas????? Thanks,
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