Anybody done it? Both mine were leaking and I had the drive side replaced and thinking about trying to rebuild the right side myself. It seaps and the joystick is loose compared to the new one. A new pilot valve is around 900 but not sure how much a rebuild would be if I did it myself or if it's worth just buying a new valve.
The clearance can be adjusted to tighten up the joystick. The seeping is probably from the plungers. You can get a kit for it or you can try and match up some seals.
Is it self explanatory to adust it if I take it apart?
I think so. Lift the boot , there should be a jam nut on the joystick to loosen and turn the disk above the plungers down. Not 100 percent sure , its been a while since I did one.
If you think some information on the Parts breakdown would help, then drop me a PM with your machine Serial Number and your e-mail address.
nige thanks I'll give it a shot and see first.