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    1998 115 hp mariner rough idle

    Hi i have a 98 inline 4 cyl 115hp mariner, it has a very rough idle and almost always turns off when put in gear. it runs perfect at WOT but struggles to stay on on idle or in idle gear. i went ahead put in new plugs rebuild the carburaters, rebuild the fuel pump put in a new primer bulb, and...
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    Low wot rpm's on my 1987 150hp merc

    Hi i recently bought a new boat its a 18ft 1985 hydra sport with a 1987 v6 150hp merc on it. the boat had been sitting since 1998 and hasnt been turned on since. so i went ahead checked to see if it would turn over and yes the previous owner and sprayed oil in to the piston so it wasnt stuck. i...
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    Low wot rpm's on my 1987 150hp merc

    Hi i recently bought a new boat its a 18ft 1985 hydra sport with a 1987 v6 150hp merc on it. the boat had been sitting since 1998 and hasnt been turned on since. so i went ahead checked to see if it would turn over and yes the previous owner and sprayed oil in to the piston so it wasnt stuck. i...
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    What year is my merc?

    Hi i have a 150 mercury laser xr1 , now what i dont know is the year. i was looking through out the whole motor and didnt find the serial number sticker which should be on the swivel bracket. i do have a number that i got from the engine that i think might be the serial number c1368858. please...
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    What year is my merc?

    Hi i have a 150 mercury laser xr1 , now what i dont know is the year. i was looking through out the whole motor and didnt find the serial number sticker which should be on the swivel bracket. i do have a number that i got from the engine that i think might be the serial number c1368858. please...
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