Two mechanics are required when adjusting. Adjust with engine switched off.
‒ Raise vehicle on hoist.
‒ Wheels in straight-ahead position.
‒ By turning the steering wheel to and fro (about 30°to centre axis) a knocking noise will be heard if there is excessive play.
‒ → The second mechanic must carefully screw the adjustment screw (arrow) into the cover until the knocking noise can no longer be heard inside the vehicle.
‒ Complete a road test ensuring that when manoeuvring or negotiating corners the steering self-centres without sticking, re-adjust if necessary.