For reusing: Checking the gearing of the output shaft and replacing the circlip

NOTE: TECHNICAL INFORMATION
It is essential to replace the circlip of the output shaft.

NOTE: TECHNICAL INFORMATION
Extreme force being required during installation is an indication that the component is damaged or deformed. Check component and replace if necessary.

Check the gearing of the output shaft for damage and replace damaged parts if necessary.
Check the bellows for damage and replace damaged parts as needed.
Replace the circlip (1) .
Parts: Circlip
Coat the contact surfaces (2) using approved final drive transmission oil.

Courtesy of BMW OF NORTH AMERICA, INC.