Chris,  do you have any advice (or confirmation) of the following information from my shop manual about lubricants...?


1.  Hydraulic unit (I have installed a group 3 unit; previously I had a mechanical lift.)     Manual says 10W engine oil.   But I think I have read comments about anti-foaming agents.   What would you use?

2.  Steering gearbox.   Manual says 10-30 engine oil plus an Oliver additive.  Should I just use the oil?


3.  Char-lynn power steering (added after my Dad bought the tractor).  Manual says 10W engine oil or automatic trans oil type &quot;A&quot;   What do you recommend?

Thanks very much for all your help.

Tom Murray