51 17 400 Removing And Installing/Replacing Bump Stop With Ejector For Filler Flap

Release cover (1).

Press catches (2) together and pull out ejector (3).

Installation: 

Install ejector (3) with fitted cover (1).

Fig 1: Cover, Ejector And Catches

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Catches (1) on ejector (2) must not be damaged.

Make sure cover (3) is correctly seated on ejector (2).

Fig 2: Catches On Ejector

Courtesy of BMW OF NORTH AMERICA, INC.