51 23 ... Removing/installing ball sockets with clip

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2010 BMW X3, 2009 BMW X3, 2008 BMW X3, 2007 BMW X3, and 2006 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Risk of injury! When installed, the gas pressurised shock absorber is under preload. Minimise preload as far as possible before removing.

IMPORTANT: Never lift off ball socket with engaged retainer.

Disassembly/assembly:

Push on retainer in direction of groove with screwdriver
Lift off ball socket from ball pin
Slide retainer back
Fit ball socket on ball stud and snap into place with force

Fig 1: Identifying Ball Socket With Clip

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: Replace overstretched clips. Pack grease into two opposite positions in socket. The grease spreads after installation on the ball pin all round in the ball socket.