For reusing: Checking the gearing of the output shaft and replacing the snap ring

NOTE: TECHNICAL INFORMATION 
It is essential to replace the snap ring 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 snap ring (1)  .

  Parts:  snap ring

• Coat the contact surfaces (2)  using BMW approved final drive transmission oil.

Courtesy of BMW OF NORTH AMERICA, INC.