Hi I have posted about my MF180 steering problems and this is what has been done so far, I still need some advice. I have checked the needle bearings in the steering column, seem OK the steering wheel turns, changed filter in pump, bled lines by front axle, looked for a grease nipple in front and could not find it, replaced a steering line because as you could guess...bent and broke it. What happens now is it turns hard to the left but barely to the right. When the engine is put up to speed the wheel turns by itself to the left and man is it hard to turn back. The tractor was damaged in the front axle, the owner hit a pig wallow with a load of hay and broke the axle. It has since been fixed. Any suggestions would be helpful. Thanks to all who so far have given me suggestions.