Front Brake, BMW, F22

34 11 FRONT BRAKE F22 - TECHNICAL DATA SPECIFICATION

IMPORTANT: Installation of new brake pads is approved only provided that the brake disc thickness exceeds the specified dimension (see table). Brake discs must be replaced when they reach the nominal thickness (see table) minus 2.4 mm! (Not applicable to perforated brake discs and M vehicles) Applies only to M vehicles and perforated ventilated brake discs:The brake discs must be replaced once they wear to the nominal specified thickness (see table) minus 1.6 mm!Depending on: Engine type Transmission version Equipment specification (e.g. maximum load increase, chassis official-use, national version, etc.) different brake discs can be fitted The brake discs must always be assigned byway of the relevant vehicle identification number and the applicable BMW parts catalogue!
Different thicknesses on brake linings	Max. mm	0.01
Nominal size (diameter x thickness)	mm	284x22
Minimum brake disc thickness stamped on brake disc chamber	mm	20.4
Nominal size (diameter x thickness)	mm	340x30
Minimum brake disc thickness stamped on brake disc chamber	mm	28.4
Nominal size (diameter x thickness)	mm	312x24
Nominal size (diameter x thickness)	mm	330x24
Minimum brake disc thickness stamped on brake disc chamber	mm	22.4
Pad wear warning from remaining brake pad thickness	mm	3.7