Hi, I have a storm coming tomorrow, I have an 05 Ram with 7 1/2' ultramount. It seems to only want to angle when plow is down, it wont raise all the way, and is making a funny noise when the motor runs. When Raised If I hit the controller motor makes a noise but plow does not move. Drop it down and it will angle. Seems like system is airbound.. But this unit has a breather on the top of the pump. Ok, secondly, If I open the fill plug fluid bursts out upon opening. This would mean the system is over full??? if I raise it a little and check no fluid comes out and i am able to add a little. I am pretty sure i am doing something wrong, but I cant make it through another storm with it acting up like this. Please help.