If you can't pull the spool (with spring and spring retainer) off because of clearanceissues on the bottom. You can reattach the linkage up top to keep the spool from rotating, then break the flat head or hex head loose with a ratchetThanks for the help and suggestions , pulled the cap off the bottom but couldn't see exactly how it comes apart, removed all the lines and am in the process of pulling the whole valve body off the machine so I can put it on my work bench to better service.
Parts are ordered so I should be ready when they arrive. Sort of a pain to remove the whole thing but shouldn't be a problem to re attach after new seals installed. ,,,,,,,,,hopin so anyway, thanks guys , I will post the results when it's done.
I don't know the specifics of this one but valves are always centered internallyI didn't member pulling the cap off the bottom but must have unless mine are dif. good Mike chimed in would want to lead you astray. I recommend you don't get carried away and pull that bank of valves apart. I also took the caps off the relief valves and clean out a little sludge on one hoe but mine were on the bottom .