LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Brakes >> Parking Brake System >> Base Brakes (Service Information) >> Technical Specifications >> Technical Specifications

Technical Specifications

NOTE:

Rotor runout specifications are not to be used for diagnosing brake concerns. The values in the table are post turn measurements taken by an on-vehicle brake lathe.

NOTE:

When refacing a rotor, the required rotor runout MUST BE MAINTAINED. Extreme care in the operation of rotor turning (machining) equipment is required.

BRAKING SYSTEM 

  2.9 V6 2.0
Type Electro-hydraulic of "BRAKE BY WIRE" type with Continental ABS MK C1 module

FRONT BRAKES 

  2.9 V6 2.0
Steel Disc Carbon-Ceramic Disc
Disc type Self-venting
Disc diameter (mm) 360 ± 0.4 390 ± 0.2 305 ± 0.2 (Small Version)
330 ± 0.2 (Large Version)
Nominal Thickness (mm) 32 ± 0.2 34.5 ± 0.35 28 ± 0.2
Minimal Thickness after Machining (mm) 30.3 - 26.35
Minimal Thickness allowed (mm) 29.5 33.35 25.5
Caliper piston diameter (mm) 6 Pistons of : 38 - 34 - 30 6 Pistons of : 38 - 32 - 28 4 Pistons of : 40
Rotor Runout (mm) 0.020 mm (0.0008 in.)

REAR BRAKES 

  2.9 V6 2.0
Steel Disc Carbon-Ceramic Disc
Disc type Self-venting
Disc diameter (mm) 350.0 ± 0.4 360.0 ± 0.2 292.0 ± 0.2 (Small Version)
320.0 ± 0.2 (Large Version)
Nominal Thickness (mm) 28 ± 0.1 28 ± 0.1 22 ± 0.1
Minimal Thickness after Machining (mm) 26.35 - 20.55
Minimal Thickness allowed (mm) 25.5 27.5 20.0
Caliper piston diameter (mm) 4 Pistons of : 34 - 40 4 Pistons of : 34 - 40 42
Rotor Runout (mm) 0.020 mm (0.0008 in.)