51 23... Removing/installing ball sockets with clip: Notes
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Danger of injury! When installed, the gas pressurized shock absorber is under preload. Minimize preload as far as possible before removing.
IMPORTANT:
Never lift off ball socket with engaged clamp.