The name on the spool valve is Energy. It seems to hang in the retract position and must be manually pulled forward to release. When I drained the hydraulic fluid from the cylinder, I'm changing out the fluid, it looked light brown. I have included [pictures of the valve. Any and all suggestions and help would be appreciated. If any one has a parts diagram of the valve it would really help. The cap on the back is held on with two screws and the lever and piston is held in by a couple of screws also. The only other possible opening that II can find is the nut under the return hose in the last photo.
Thanks,
Bill
Thanks,
Bill