I have a Deere 346 small square baler with I believe a #30 ejector. last summer the pan would trip, but stay up in the air. What I did was clean and grease the detent cap held on by 2 allen screws, behind the number disc for bale throw distance that didn't do anything, I pulled the entire valve assembly off, brought home took it apart, cleaned it, looked for anything broken ect, changed the hydrulic oil in the tank on the thrower. I do have the manual for the thrower, although it is not very helpful. Put is back on, still does the exact same thing. I called Deere to see about replacing the detent cap, its $700.00, thats not a problem, but. I hate to buy it and find out that's not what's wrong with the valve. Any ideas or problem anyone may have had like this, thanks.