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    4hp Johnson Deluxe stalls out.

    Ok. Parts came and I reassembled the motor. The compression seemed to top out at 75ish on both cylinders...it’s been running for about 10 minutes and sounds pretty good. A little Smokey due to the additional oil. So far so good. Water is coming out the pee hole pretty steadily. I can hold...
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    4hp Johnson Deluxe stalls out.

    Pappy, thanks for the insight, like i said once inside an engine I’m a little out of my element. I ordered a new head gasket and I will proceed with re-assembly and I’ll do a compression test and a leak down test at that point. Thanks for the tip on the double oil, I didn’t think of that, and...
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    4hp Johnson Deluxe stalls out.

    The cylinder walls feel ok. My neighbor was just over and I asked him what he thought. He said same, they look ok and they are smooth to the naked finger. There is what looks like a score line, but if it is, its smooth to the touch, I ran my fingers all around both cylinder walls, and I did...
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    4hp Johnson Deluxe stalls out.

    Ok, so I did some digging....I dropped the lower gear case, and the water tube did not seat correctly, so theres that. I did a compression test, and the max I got out of the top cylinder(1) was 45 lbs, and the lower cylinder(2) was barely 30. So I pulled off the cylinder head and sure enough...
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    4hp Johnson Deluxe stalls out.

    Thanks for the responses. Like I said I ordered a fuel pump rebuild kit, and for good measure I just ordered new coils. As far as the water flow, this model doesn’t have the typical “pee hole”, according to the flow diagram in the repair manual, it pushes the hot water back down the shaft...
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    4hp Johnson Deluxe stalls out.

    Hey everyone. I have a 1992 Johnson 4Hp Deluxe twin outboard. I got the motor used from a coworker. The engine did not really run when I got it, I had to remove the carb and give it a basic cleaning and put it back together. Also the water pump impeller was beat, so I changed that, and gave...
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    FOAM FLOORING QUESTION

    Hey everyone. I have an old 12' aluminum shallow V boat, I'd like to dampen my floor so that its a little more quiet. I have some 1/2" foam rubber mats from HF, and I was wondering what would be the best method to attach them to the aluminum. Thanks.
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