Cooper Convertible (R57) L4-1.6L (N12) (2009)
Brake Caliper: Overhaul
34 11 552 - Overhauling left or right front brake calliper (TRW) (brake calliper removed)
Special tools required:
-
00 9 316
Warning!
In the following work step, large forces occur at the brake calliper piston (up to more than
2800 N).
Risk of injury!
Note:
Use repair kit,
refer to BMW Parts Service.
Carefully force piston out through connection bore with compressed air.
To protect piston, place a protective plate (e.g. hard wood or hard felt) in calliper recess.
Do not grip piston with fingers - risk of trapping!