I developed a vibration in my outboard last week, very slight but noticeable. It looks like the prop is running out just a little. I pulled it off and checked the prop shaft at the spline total indicator movement was right at .006". Does anyone know what it should be? Also, one of the blades on the prop had a small dent in it. What is the redline of these outboards? around 5100 rpms seemed to be the max I could get out of it. Any help greatly appreciated.
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