Models:
Peugeot 305 / 405 / 605
Citroën BX / Xantia / XM

• Special castellated socket with 4 drive lugs - 51mm dia.
• Designed to remove & install screw type lower ball joints in PSA models

Important Information:

Before attempting to remove or install a ball joint ensure that socket AST3278 is fully located in the ball joint profile.

Locate the teeth of the socket in the ball joint flange profile.

Refit the nut of the ball joint, tightening it against the back of the socket.

Use an appropriate wrench or socket to remove or install the ball joint in the arm.

Failure to follow this instruction may result in damage to the teeth of socket AST3278.