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    1999 Johnson 25HP Throttle linkage help

    I keep having the problem with this linkage coming apart from turning the throttle. I have looked at the parts diagram and don't see anything missing. The pin just keeps popping up for some reason. I would think there would be some sort of pin that goes underneath to hold it together. What am I...
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    Shifting Problem

    I have a 1999 25HP Johnson that I just serviced the water pump on. Everything went well on the pump install. After installing the lower unit, I have a small shifting problem. I can shift from forward to neutral fine, but not as well from reverse to neutral. After shifting from reverse to...
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    1999 25HP Johnson Water Pump Replacement - J25REEB

    I recently bought a water pump kit to replace my water pump this spring and was getting all the materials required in the manual that the kit comes with. The manual keeps mentioning to oil certain things like the shift rod bushing and the inside of impeller cup for example. But it doesn't...
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    Possible Ventilation?

    The other day I was out I managed to hit a submerged log with my 25hp Johnson. Now, when im wide open, the motor gets louder right at the peak of top speed. It almost sounds like the exhaust gets lifted slightly out of the water. The lower unit looks ok. There is a slight drop in top speed, the...
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    Boat motor troubles 25HP Johnson

    I am running a 25hp Johnson, with an aluminum 10.5 x 11 prop, pushing a 1648 Crestliner Modified V. The boat and motor performed well when I first got it. But last summer, I built a casting deck and added a trolling motor with battery. With the added weight, the motor does not perform as well...
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