Do you mean from the leaver where its connected to the actual gearbox ?????
Theres a rubber type (in the best words I can describe) ring that sits around the lever .... its only costs a few dollars ...... I had mine replaced in the 4spd before it was fitted .........
I may be corrected but Im sure that it is accessable thru the center console......... I know my XF one was, If you take that out you will see where its connected & should be able to replace it there