Im following everyone's advise and I did get the wheel of my 21.5 Explorer. By myself. Lots of WD40, 2by and a hammer. Now that it is off, what do I do? It appears to be the power steering reservoir. It's empty and I hear some clanking sound when I turn the mounting stud. Where do I go from here?FYI - the motor won't turn left or right, even manually.Capt. Louie