redhorse pa.
New User
The power steering is eradic and the pto only works in ground spd. put pressure gauge and flow control on top front steering control valve, 4g.p.m flow and 1750 p.s.i. when restricted. Put pressure gauge on at pressure switch only 140psi need more than 150psi to operate pto. Assumed the relief valve was stuck shut got it out without splitting with a crowsfoot (from a post in your archives)Tks. It appeared o.k.and not stuck so put it back in same pressure. Thinking about checking power steering control valve. Any comments or advice would be appreciated. Also doesn't seem to be any parts available for the old orphan. It is my brothers tractor he isn't in a real hurry but it has kind of stumped me they were kind of unique. Thanks in advance.