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    im going to blow up this merc

    replaced fuel pump diafram thought i may have been my problem but now fuel seems to be pumping out of the pump from the inlet nipple. The way i know this is because when i start the motor and the pull the hose of that feeds the pump(from tank to pump) i can see it pumping fuel out of it and i...
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    merc 1150 inline 6 fuel pump issue

    hi i just replaced fuel pump diafram on 77 1150hp inline and was wondering if i install the check valves properly as i just put i back together like it was before but may not have been right before as i have low fuel presure. does anyone have a diagram showing the insides of the pump. and the...
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    cant get this merc to idle

    got an 77 inline six 1150hp and ive tried everything i know to get this motor to idle. things ive done checked comp all seem to be around 120,cleaned carbs once then twice off the motor..,checked ign timing,did the linc and sinc,replaced all corroded wires,changed all the gaskets,exhaust was...
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