to much grease (red arrow) or ...
wrong remounted spring / wrong spring settings inner the cylinder pipe.
The last one (spring settings) is to setup when the cylinder parts be remounted - this should do the hydraulic
shop if she knows whats they do at such cylinders.
Could you detail more on this please ? Not full sure how to do this.
This should be th job of the hydraulics shop ...
Otherwise they work blind and dont know what they do at such cylinders.
a = 58 - 62 mm (Zetor 6211)
b = 284,5 - 286,5 mm (Zetor 6211)
I hope you know how you remove the air from power seering hydraulic system... and then, to fine adjust if the steering runs out of the middel to the right or left side:
First locker the chrome pipe, then:
right = screw the cylinder pipe (chrom) to left (down wards)
left = screw the cylinder pipe (Chrom) to right (up wards)