Hi everybody,<br /><br />Just bought my first boat - a 1974 century 200. It has a Mercruiser 3.0L 188hp engine. I took it out last week and everything was fine. Went to take it out today and the power trim won't lower. The motor is working as I can hear it making the normal sound to go down, but it will not leave the up position. Any suggestions would be greatly appreciated. <br /><br />Thanks,<br />Ian