i recently had to install new brushes in my trim pump motor and decided it would be a good idea to clean the pump valve body while i had the thing out of the boat. well, i unscrewed the 3 threaded set screws(the ones with the allen heads) without realizing that these must be for setting the flow of oil. i realized it when i put everything back together and my trim was acting weird--going up kinda slow, going down super slow, and also when it would get to the all the way up position, the pump would bog out and stop running-like it was straining to go up more;before it would just change pitch in sound when it was all the way up. anyway, does anyone know what the setting of these screws should be? like how many turns out from a seated position? im totally pulling my hair out with this problem! my dealer says the pump is a non servicable part, but i just cant beleive that.