Hi friends !
During a visual inspection for the manifold was found , that the Orifice 0.38 mm was installed under SVL valve instead of it's original location - under PCL ( Pressure Compensator Valve ).
I had put ORF3 back to PCL valve and the function Lift / Lower on the truck is working perfect now.
Many thanks for your help and support !
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.