Contents: Front brakes ↡ Rear pads ↡ Parking brake ↡ Master cylinder ↡ Tightening torque of connections, Nm ↡
Front brakes
Disc diameter - 262.0 mm
Disc thickness:
Models with 2.0-litre petrol and diesel engines without turbocharging:
- New - 110 mm
- Minimum (before renovation) — 9.5 mm
- Minimum (limit) - 9.0 mm
Models with 2.3-litre and 2.6-litre turbocharged petrol and diesel engines:
- New - 22.0 mm
- Minimum (before renovation) — 20.4 mm
- Minimum (limit) - 19.4 mm
Maximum disc runout - 0.12 mm
Minimum thickness of brake pad friction material is 20 mm
The pad wear indicator turns on at -3.5 mm
Cylinder bore diameter: 54.0 mm
Rear pads
Disc diameter - 258.0 mm
Disc thickness:
- New - 9.0 mm
- Minimum (before renovation) — 7.6 mm
- Minimum (limit) - 7.3 mm
Maximum disc runout - 0.15 mm
Minimum thickness of brake pad friction material is 2.0 mm
The pad wear indicator turns on at -2.5 mm
Cylinder bore diameter - 34.98 to 35.03 m
Parking brake
Cable-actuated brake pad type with drum installed in the rear hub disc
Parking brake drum diameter: 164±0.2 mm
Thickness of brake pad friction material:
- New - 2.65 mm
- Minimum - 1.00 mm
Master cylinder
Cylinder bore diameter:
Primary circuit:
- Models with 2.6 liter petrol engines - 23.81 mm
- All other models - 22.22 mm
Secondary circuit:
- Models with 2.6 liter petrol engines - 19.05 mm
- All other models - 17.46 mm
Article borrowed from the web portal (MERCEDESMAN)
Tightening torque of connections, Nm
ABS wheel sensor mounting bolts:
- Front sensor - 22
- Rear sensor - 8
Brake Disc Mounting Screws - 10
Brake hose fittings:
- Caliper nipples - 18
- All other fittings - 15
Caliper Air Release Valves - 7
Front brake caliper:
- Guide Pin Bolts - 35
- Support Bracket Bolts - 115
Master Cylinder Mounting Nuts - 20
Rear Brake Caliper Mounting Bolts - 110
Servo Booster Mounting Nuts - 15
Power Steering Vacuum Hose Fitting Nut - 30