My research show I have the RAM PS cylinder. I need to know how to remove the power steering cylinder without removing the Tie rod assembly. What is the size of the 4 bolts that hole the power steering cylinder to the tractor wheel axle. A11/16 is too small and a 13/16 is too large. It appear that I should be able to disconnect the Tie rod assembly away from the power steering cylinder at the large bolt/nut on the end of the ball joint assembly cylinder end. This is how it setup, first you have the ball joint assembly knuckle arm end, it connects to the ball joint assembly cylinder end, this connects to the iron rod(piston) coming out of the power steering cylinder. When I turn this nut the ball joint assembly cylinder end, the iron rod(piston) turn both together. There appear to be a indent on the end of the iron(piston) that connects to the ball joint assembly cylinder end, that you can use a thin range to hole the iron rod(piston) while you use another range to unscrews the nut on the ball joint assembly cylinder end and this will disconnect the tie rod assembly from the power steering cylinder. But what is the size or name of the range?????