766 3 point hiccups

[hagan]

Is there a way to adjust the 3 point on my 766 to where it does not hicckp? hooking the 3 point shredder to it tomorrow and would like to be able to get it smoothed out. Will the draft load sensing lever do anything to help?

 

[snoshoe]

48 minutes ago, hagan said:

Will the draft load sensing lever do anything to help?

No.  Does it settle with engine off? If so you have a leak that needs fixed. If it holds position with engine off. Then drop cage needs backed off. Six bolt cover below front of seat. Big locknut then backout cage. Position lever should have 3/8"-7/16" between raise and drop.

[HydroTek]

Likely the oring on the lift piston is worn out 

[bwop2017]

If you hook up a 3 point implement and raise it, does it settle slightly then pick itself back up.

If so, chances are the 3 point piston seal is leaking. You'd have to pull the rockshaft housing off. All it is is an o-ring and a teflon backup ring, or you can install a magnum gland style piston seal that will probably never leak. Buts its a bit of a bear to get the piston back in.