34 11 Front Brake E90

FRONT BRAKE SPECIFICATION

IMPORTANT: New brake pads may only be fitted if the brake disc thickness is greater than the minimum brake disc thickness (MIN TH). Minimum brake disc thickness during general inspection (GI):Nominal size thickness minus 2.4 mm(Not applicable to perforated brake discs and M vehicles)M vehicles and perforated brake discs:Nominal size thickness minus 1.6 mmDepending on: Engine type Transmission version Equipment specification (e.g. maximum load increase, chassis official-use, national version, etc.) different brake discs can be fittedThe brake discs must always be assigned by way of the relevant vehicle identification number and the Electronic Parts Catalogue (ETK)!
Different thicknesses on brake linings	Max. mm	0.01
Max. machining limit per friction ring side (M vehicles and perforated brake discs must not be machined). Brake disc minimum thickness (MIN TH) must not be undershot.	mm	0.8
Nominal size (diameter x thickness)	mm	360x30
Nominal size (diameter x thickness)	mm	348x30
Brake disk minimum thickness (MIN TH) stamped on brake disk body	mm	28.4
Nominal size (diameter x thickness)	mm	338x26
Brake disk minimum thickness (MIN TH) stamped on brake disk body	mm	24.4
Nominal size (diameter x thickness)	mm	330x24
Nominal size (diameter x thickness)	mm	312x24
Nominal size (diameter x thickness)	mm	300x24
Brake disk minimum thickness (MIN TH) stamped on brake disk body	mm	22.4
Nominal size (diameter x thickness)	mm	292x22
Brake disk minimum thickness (MIN TH) stamped on brake disk body	mm	20.4
Wear warning from residual lining thickness	mm	3.7