FRONT DISC BRAKES

Description 3310A

Front brake disc dimensions and caliperspecifications vary according to vehicle weight and installed power. The configurations are therefore as follows:

1.2 16v and 1.4 16v petrol versions and 1.3 multijet diesel versions:

• ventilated disc of 257 x 22 mm diameter
• ZOH Bosch brake calipers with 54 mm diameter piston,
• brake pad surface area 43 cm²

1.9 JTD diesel engine:

• ventilated disc of diameter 284 x 22 mm
• ZOH Bosch brake calipers with 54 mm diameter piston,
• brake pad surface area: 52 cm²

The following diagram shows the main components of the front brakes.

1 - Ventilated disc

2 - Brake caliper

3 - Hub

4 - Hub bearing

5 - Magnetic ring

6 - ABS active sensor

7 - Guard

8 - Brake pad wear indicator connection