I have a Ranger 374V with an Evinrude 150XP. The motor was rebuilt about a year ago and has ran great with no problems. Today when I took it out, I could not get the motor to turn left or right when moving the steering wheel. What could this possibly be? I would move maybe an inch or so each way and the steering wheel is not froze up. Is there gear lube, fluid, or is it something mechanical that I should be looking for. I have no idea how the steering on these boats actually works. Any help would be appreciated.