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Hydraulic function gone after fixing remote valve-2550

M

MJMJ

Well-known Member
Couple weeks ago I removed one of my remote valves that was leaking and Tim S fixed it up for me. I put it all back together today and I have no hydraulic function at all. No 3 pt, no steering, no loader, etc...
What could I have messed up? Ive done this before and dont recall any issues. Anything obvious I should check? I assume its something I missed since everything worked fine before.
 

I doubt scv if leaking internally would leak bad enough to stop hyd's from operating. I suggest to disconnect return line from scv to determine if oil is flowing through scv but I'll bet that's not the problem. My guess is trash in stroke control valve. With engine running look to see if hyd pump shaft in frt of engine is turning. Does your tractor's hyd pump have a de-stroking screw? If so turn it down then up while engine is running.
 
Thanks. Got it figured out, and sure enough it was something I missed. Didnt take long to verify pump was working, and valve was returning fluid to the pump. Took the rebuilt valve back off and immediately saw that the plug between valves was missing. Not sure the correct term, but I know it needs to be there. I thought I heard something drop when I was initially putting it back together, but couldnt find anything. Looked a little closer in the mud and oil mess and there it was. Thanks again.
 
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