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Little more information. At what RPM/RPM's does it vibrate? Does it do it both when accelerating and decelerating? Is the prop in PERFECT condition with no nicks, dings or bent blades?
the engine was just tuned, grease & oil done. it has a bravo drive with a new prop. they replaced the gimble bearing. i think the vibration starts at about 2000 and stops at 2200. both going up & down.
Could be the ujoints starting to go bad, Was the alignment checked when they did the gimbal bearing? What year engine and drive, carbed, efi ?????
Some boats have an rpm band where there is a bit of vibration. Is this boat new to you? Have you tried different trim positions?
Could be the ujoints starting to go bad, Was the alignment checked when they did the gimbal bearing? What year engine and drive, carbed, efi ?????
Some boats have an rpm band where there is a bit of vibration. Is this boat new to you? Have you tried different trim positions?
