Checking the condition of the support removed from the vehicle
1. Put a tube about 150 mm long on the shank of the ball joint and check the freedom of movement of the axial pin. If there is any noticeable play, or if there are signs of finger biting, replace the assembly.
2. Assess the condition of the protective case (8f) and clamps for its fastening (8d and 8h).
Checking the condition of the support without removing it from the car
1. Jack up the front of the car and place it on jack stands.
2. visually assess the condition of the protective cover (8f) ball bearing. Rigidly pulling and ceiling in the wheel, try to qualitatively assess the condition of the support, if necessary, replace the lever assembly (6) (see Section Upper wishbone replacement).