ZF Gear
Power steering gear, adjusting when installedZF
Adjustment requirements:
Engine switched off
Vehicle raised on hoist
Wheels in straight-ahead position
NOTE: Two technicians are required for the adjustment
Adjusting
First technician:
Turn steering wheel back and forth (about 30° from center position)
Knocking noise which will be heard inside vehicle if there is excessive play
Second Technician:
Carefully turn adjusting bolt (arrow) into cover until knocking noise can no longer be heard by first technician sitting inside vehicle
Road test vehicle
Steering wheel must self-center without sticking after cornering or maneuvering
Re-adjust if necessary