Hello, I have an old 1965 john deere 2010 tractor with a 93a backhoe on it. all the hydraulics run well but the dipper cylinder will not pull in under power just gravity. it will extend under power. I have figured out it is a bad relief valve in the dipper spool control. The top nut that takes the valve out of the spool valve. I cannot seem to take the valve apart as there is a screw in the end that looks like it was factory set. where would I be able to find a replacement valve probably used as it being 1965 I doubt there many new ones out there?
Any and all suggestions would be appreciated.
Joe
Any and all suggestions would be appreciated.
Joe
