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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 424 (Brakes - Technical Data) >> Front Brake >> 34 11 Front Brake

34 11 Front Brake

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
FRONT BRAKE SPECIFICATIONS

IMPORTANT: Installation of new brake pads is approved only provided that the brake disc thickness exceeds the specified dimension for "MIN TH".
Brake discs must be replaced when they reach the nominal thickness 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 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 by way of the relevant vehicle identification number and the Electronic Parts Catalogue!
   
Different thicknesses on brake linings Max. mm 0.01
Nominal size (diameter x thickness) mm 324x30
Nominal size (diameter x thickness) mm 374x36
Nominal size (diameter x thickness) mm 348x36
(MIN TH) is stamped in brake disc chamber mm 34.4
Wear warning from residual lining thickness mm 3.7