TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|
| Adapter To Power Flow Regulator | 12 (16) |
| Bleeder Screw |
| 7 mm | (1) |
| 11 mm | 9-12 (12-16) |
| Brake Booster Mounting Nuts | 16 (22) |
| Brake Booster To Pedal Assembly | 16 (22) |
| Brake Carrier On Semi-Trailing Arm/Wheel Carrier | 48 (65) |
| Brake Disc To Wheel Hub | 12 (16) |
| Brake Hose Couplings | 13-14 (17-19) |
| Caliper To Steering Knuckle | 81 (110) |
| Caliper Brake Fluid Hose | 13-14 (17-19) |
| Caliper On Semi-Trailing Arm/Wheel Carrier | 50 (67) |
| Front Caliper Guide Bolts | 22 (30) |
| Hydraulic Brake Booster Lines | 23 (31) |
| Hydraulic Pipe From Power Steering Pump On Power Flow Regulator | 30 (40) |
| Hydraulic Pipe To Brake Booster On Power Flow Regulator | 23 (31) |
| Hydraulic Pipe To Pressure Reservoir | 30 (40) |
| Hydraulic Pipe To Pressure Reservoir On Power Flow Regulator | 35 (47) |
| Hydraulic Pipe To Steering Gear On Power Flow Regulator | 37 (50) |
| Hydraulic Switch (Warning Switch) To Power Flow Regulator | 13 (18) |
| Master Cylinder-To-Brake Booster Nuts/Bolts |
| Hydraulic Booster | 20 (28) |
| Vacuum Booster | 19 (26) |
| Orifice Valve To Brake Booster | 26 (35) |
| Rear Brake Pad Carrier-To-Trailing Arm Bolts | 50 (68) |
| Rear Caliper Guide Bolt | 20 (28) |
| Reservoir To Power Flow Regulator | 36 (50) |
| Return Pipe To Oil Tank On Power Flow Regulator | 12 (16) |
| Wheel Lug Bolts | 81-95 (110-130) |
| In. Lbs. (N.m) |
| Wheel Cylinder To Brake Backplate | 89 (10) |
| (1) Tighten 7 mm bleed screws to 31-44 INCH Lbs. (3.5-5.0 N.m). |
| (1) | Tighten 7 mm bleed screws to 31-44 INCH Lbs. (3.5-5.0 N.m). |
| Application | In. (mm) |
|---|
| Front |
| Diameter (M5) |
| M5 | 12.4/13.6 (315/345) |
| All Others | 11.9 (302) |
| Lateral Runout |
| Disc Installed | .008 (.20) |
| Disc Removed | .002 (.04) |
| Parallelism | .0004 (.010) |
| Minimum Thickness |
| Solid | .41 (10.4) |
| Ventilated | .8 (20.4) |
| 540i (4WD) | 1.04 (26.4) |
| M5 | 1.04/1.2 (26.4/30.4) |
| Rear |
| Diameter |
| M5 | 11.8/12.9 (300/328) |
| Except M5 | 11.8 (300) |
| Lateral Runout |
| Disc Installed | .008 (.20) |
| Disc Removed | .002 (.04) |
| Parallelism | .0004 (.010) |
| Minimum Thickness |
| 540i, M5 | .724 (18.4) |
| All Others | .33 (8.4) |
| Parking Brake |
| Diameter | 70.8 (180) |
| Minimum Pad Thickness | .06 (1.5) |
DISC BRAKE SPECIFICATIONS
Scheme 1
Scheme 2
Scheme 3
Scheme 4
Scheme 5
Scheme 6
