3-Point Hitch Sagging hitch

[Tuckermoen]

I have a JD 3120 that has been operating flawlessly over the past few years, but it now seems to not hold the hitch firm in the up position. There are no leaks. Are there any adjustments that I can make?

Thanks!
TM

 

[Tuckermoen]

I actually found on line that there is a clutch adjustment feature behind the right side fender.
Case closed.