Hi, I was having some major problems with my hydraulics and I am starting by changing the fluid, clean filter, and going to check the relief valve. I've read if the relief valve is stuck this could be the problem. I removed the relief valve which doesn't really look like the one I see in the manual for the 1900 and the internal parts dont's really seem to match what it would look like in the big service manual. I'm uploading a couple of pictures of the relief valve I just took off. It looks like on the little plunger part there is a place for an o ring that is missing. I think one picture in the big book shows an o ring and it looks like it should go into that groove. Also again king of hard to tell from the book and what I actually have here, it may have been changed out and worked for the previous owner from a different model ford. Problems started last summer. Can anyone else tell if there are any other o rings or parts missing from the pictures?
I appreciate the help
David
I appreciate the help
David