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    Lower unit filled with grease

    This is honestly the only right thing to do. It's got grease for a reason. That reason was I would bet money it was leaking and this was a way to keep it full and lubed. When you pulled the plug I would think if it was bad enough some water would have been at the bottom. Could be the grease...
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    Lower unit filled with grease

    With both plugs it I don't think you would pressurize it anywhere near that
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    Lower unit filled with grease

    Well that's one way to keep it all from leaking out! That's an old farmers trick for a leaking gearbox on things like bush hogs and tillers.
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    1974 Evinrude 25hp wont run.

    Your doing fine keep asking. Hopefully you will get this motor sorted out and another classic will be back on the lake.
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    1974 Evinrude 25hp wont run.

    I'm looking through the 1970 Evinrude service Manual and don't see anything in the quick look before I have to leave the house. But I would say as low as you can get it and not have it cut out in gear in the water.
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    1973 johnson 25hp 25R73A

    I had a 1969 25HP rude on an older boat I had. Motor ran like a sewing machine and would idle way way down and just put around like that if you wanted to go slow. Looked rough but ran great. Sold that boat and motor 15 years or so ago.
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    1974 Evinrude 25hp wont run.

    No there will be a throttle stop screw and the handle also only goes so far when it closes...it just stops twisting the way the handle is designed. The idle stop screw will keep the room from going to low...assuming your low speed idle screw is adjust right as well as everything else.
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    1974 Evinrude 25hp wont run.

    Yes that's the one he was talking about. The old school paper gaskets were one piece any that was built into them. The modern rubber bowl gasket is two piece. That round one and the bowl gasket.
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    1973 johnson 25hp 25R73A

    I'm getting my Late Father in Laws 25HP rude in running order for brother in law. I know it's sat at least 10 years. Did the carburetor, fixed the screwed up out adjustment shift shaft and now rebuilding and resealing the lower unit. It sits on a StarCraft 14ft V bottom.
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    1991 evinrude outboard is this normal?

    Or if you want to drain that out it in your lawnmower or if you have an old pickup or gas tractor or something. It won't hurt a thing. I get rid of old two stroke that is questionable all the time. For some reason people think it will ruin fourstroke a or they will be an oily mess for some...
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    2001 Johnson 70

    If your not going to fool with that one it will be a parts motor and that's your budget. If I was you I would look for a good freshwater engine of similar size maybe even same engine so that I had a parts motor that I could try to pull parts off of as needed.
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    1991 evinrude outboard is this normal?

    Yes, two strokes smoke! Means they have oil in them, haha, that's a good thing. As the motor warms up the smoke will lessen as it has more efficient combustion. Looks completely normal for me for a just started after winter motor, when it's cold. If this is new motor to you, you also don't...
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    1974 Evinrude 25hp wont run.

    Did you figure it out? You have to adjust the linkages and such so that roller it between those two dots or right at the first one when the butterfly in the carb starts to open. That is when the timing is starting to advance and you can use the increased fuel for power so the two have to...
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    1973 johnson 25hp 25R73A

    Did you buy the motor there? Or is this just a random post about the engine stand you built and your just letting people know what engine happens to sit on it right now?
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    1974 Johnson 25 hp backfire issue and other

    What he said. You can unscrew the gauge and it still will say what it did in the cylinder. That's why they have that relief button to release the pressure on the gauge for next test.
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    1970 25hp deceleration after run at WOT

    I would bet the carb rebuild does it. But I can't remember without going back does it run faster then after awhile slow down....if so I don't think the carb will fix that. It wouldn't run well at first then stop running fast and smooth. I think if it ran fine for 1 minute or 10 it should stay...
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    Does this gear and clutch dog look ok?

    Ok brother in law said put all new stuff in their. It's his motor and he is footing the bill. Found and bought them off eBay. These things are getting like hens teeth it seems.
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    1974 Johnson 25 hp backfire issue and other

    Yes a 1974 Johnson 25 HP and 1974 Evinrude 25 HP are the same motor.
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