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Recent content by Deebo863

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    1998 Mercury 90hp outboard won't start

    Thank you, I really appreciate the information.
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    1998 Mercury 90hp outboard won't start

    I this is was the fly wheel nut, it was very easy to take a loose. It felt like it was only hand tight, but torqued to the right specs. Yes, it sheared the flywheel key completely in half, I replaced it 2 more times and it did it again. Then I replaced it a 3rd time and made sure the flywheel...
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    1998 Mercury 90hp outboard won't start

    Update, I replaced the wires that were burt. Got the motor to start, but it had a very high idle. I couldn't get it to idle down. Then if sheared the woodruff key which in the fly wheel key. I had to replace it 3 times. Then I got it to run and the idle is better. Im going to try to take it to...
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    1998 Mercury 90hp outboard won't start

    Update: after looking over the motor, I saw that some wires coming from the flywheel and CDI box have melted at the connectors and are melted together. I will replace the connectors and see if that works and it it doesn't, then I'm taking off the flywheel and looking under there. Thank you for...
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    1998 Mercury 90hp outboard won't start

    I have a 1998 Mercury 90ho outboard that won't start. I have 120 compression in all 3 cylinders, it has good spark and spark plugs, I cleaned the carbs and the fuel pump. I have tried spraying fuel directly into the cylinders and directly into the carb and I get nothing. It's doesn't sputter, it...
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    70hp nissan not peeing

    I have an 88 nissan 70hp outboard that I put a new impeller in and it is pumping water, but the water it coming out of the pee hole. There is a hole at the bottom, just above the lower unit on the front of the motor. When I plug the hole with my finger, then the water starts coming out of the...
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    87 nissan 40hp 2 stroke one cylinder not firing

    So I have both cylinders running, but when I pull off either cylinder spark plug wire the motor doesn't shut off. It keeps running on one cylinder. I've never had that happen before, everything I've read says the motor should shut off if you pull the spark plug wire from either cylinder. Have...
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    87 nissan 40hp 2 stroke one cylinder not firing

    Ok, thanks I'll try that.
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    87 nissan 40hp 2 stroke one cylinder not firing

    Carb cleaner
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    87 nissan 40hp 2 stroke one cylinder not firing

    I've also switched the spark plugs and wires from top cylinder to bottom cylinder and the bottom still doesn't fire up
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    87 nissan 40hp 2 stroke one cylinder not firing

    I put a new fuel pump on it and I cleaned the carb. It starts right up. Gas is going into the cylinder.
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    87 nissan 40hp 2 stroke one cylinder not firing

    NS40C 361A-1 69775 This is what's on the plate
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    87 nissan 40hp 2 stroke one cylinder not firing

    I have a 87 Nissan 40hp 2 stroke that has good compression 120 in both cylinders, has good spark, but the bottom cylinder isn't firing. It is electric start and it fires up on the first push of the button. I will take any suggestions you have on what could be the problem and the fix.
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