I have a 1977 85 Evinrude and I just pulled it out of storage. Trim worked fine this afternoon to put transom saver on both up and down. I changed the battery, trimed it up to take the lock off and can't get it down or to move at all. Motor sounds good. Not leaking fluid. Is it possible I trimmed it up so far it activated some lock I can't find? If it is a fluid/air in line problem then I think I will have to take it in. Want to avoid that at all cost. Any help would be much appreciated!