Hager24

Hi everyone just quick question got a knoking when move stering wheel very slightly left to right im %99 shore its the stering rack clunking if I pull down on the O/S/F rack end it goes quite. there's no play found in anything iv read about the stering cuppler might need ajusting this the UJ abver the rack and if so what is ment by ajusting it thanks. the car is E63 5.5 2012 36.000 miles on the clock. thanks any info would be nicer.