First time I just used regular o-rings, this time I got original o-rings from John Deere and so far they are working. My spool valve spring had 6 shim washers so I removed 3 and put it back together and so far everything is working and no leaks, been pushing tree stumps to road for pickup.
Lost...
Hello and thanks for the reply, yes the face of the valve housing checked to be straight and used a file to double check. The question I had was when I pulled the spool valve out of the valve the dowel pin was behind the spool, and I watched a video of a guy rebuilding his valve and he said the...
Hello, All, I have a question about the pressure control valve on JD-310 B, it has been blowing the o-ring seal. I replaced it about 3 weeks ago and was using a couple days ago and it was ideling and I heard a hissing sound and looked around and oil was flying every where. Pulled the valve off...
Yes it’s the item # 8 o ring that blows, replaced it about 3 weeks ago and it blowed again, with tractor idling. I haven’t checked the pump pressure yet.