78520 - 3310A60 FRONT BRAKE PADS - Replace

Removing ( Refitting ) - Position the vehicle on a lift.    See in Op. 4450B10 Front WHEEL (one) - R.R.1. Undo the lower bolt fixing the brake caliper to the bracket.- Rotate the brake caliper.2. Disconnect the electrical connection for the brake pad wear sensor.
DescriptionConnector
2 Right brake pad wear sensor (switch)K021
3. Remove the front brake pads (3a) releasing them from the fastening springs (3b).
Each time the brake pads have to be replaced the fastening springs on the bracket should also be replaced.
Refitting ( Removing ) - Fit the front brake pads and secure them to the bracket using the fastening springs.- Connect the electrical connection for the brake pad wear sensor.
DescriptionConnector
.Right brake pad wear sensor (switch)K021
- Compress the front brake caliper piston, using a suitable tool, to facilitate the fitting of the caliper.
DescriptionCodeFunction
.Spanner1.820.248.000Retract front brake piston
- Rotate the brake caliper.- Tighten the lower bolt fixing the brake caliper to the bracket.    See in Op. 4450B10 Front WHEEL (one) - R.R.- Position the vehicle on a lift.