Operation CHARM: Car repair manuals for everyone.

Front Brakes Assembly Overview, 16" FN3






Front Brakes Assembly Overview, 16" FN3

Install complete repair set.

After replacing brake pads, depress brake pedal several times firmly to properly seat brake pads in their normal operating position.

Read and observe general information. Refer to => [ Front Brakes, Servicing ] Front Brakes, Servicing.






1 - Wheel Bearing Unit with Integrated ABS Sensor Wheel

2 - Wheel Speed Sensor

Removing and installing, refer to => [ Front ABS Wheel Speed Sensor ] Front ABS Wheel Speed Sensor.

3 - Bolt

8 Nm

4 - Cover Plate

5 - Bolt

10 Nm

6 - Brake Disc

Allocation, dimensions, wear limits, refer to => [ Technical Data ] Technical Data.

Remove brake caliper housing, to remove.

Do not use excessive force to separate the brake rotor from the wheel hub. If necessary, use rust penetrant, otherwise the brake rotors could be damaged.

Must always be replaced together on both sides of vehicle.

7 - Bolt

Only loosen to remove brake disc.

4 Nm.

8 - Brake Carrier

Bolt to wheel bearing housing.

200 Nm

If the protective caps are damaged, install repair kit; use included grease packet to grease the guide pins.

9 - Brake Pads

With wear indicator (only on left side on inner pad).

Pad thickness, wear limit, refer to => [ Technical Data ] Technical Data.

Must always be replaced together on both sides of vehicle.

Before installing the brake pads, clean the pad guide surface and coat it with a film of grease. Refer to the Electronic Parts Catalog (ETKA).

Removing and installing, refer to => [ Front Brake Pads, 16" FN3 ] Front Brake Pads, 16" FN3.

Before installing new brake pads, thoroughly clean the brake calipers of contaminants (grease-free). When doing this, pay particular attention to the cleanliness of the brake pad contact surfaces.

10 - Retaining Spring

Insert in both holes of brake caliper housing.

11 - Brake Caliper Housing

Piston diameter, refer to => [ Technical Data ] Technical Data.

To replace brake pads, unfasten from brake carrier.

Removing and installing, refer to => [ Front Brake Caliper, 16" FN3 ] Front Brake Caliper, 16" FN3.

Servicing, refer to => [ Front Brake Caliper Assembly Overview, FN3 ] Front Brake Caliper Assembly Overview, FN3.

Brake line connection to brake caliper: 19 Nm.

Brake line connection to brake hose: 12 Nm

When connecting brake line with brake hose, counterhold at brake hose hex head.

Brake caliper with a balance weight, refer to => [ Damper on Front Brake Caliper Assembly Overview ] Damper on Front Brake Caliper Assembly Overview.

12 - Bracket

13 - Bolt

Bracket to brake caliper.

14 - Cap

15 - Guide Pins

Brake caliper to brake carrier.

30 Nm

16 - Bushing

17 - Cap

18 - Bolt

Brake carrier to wheel bearing housing.

Always replace after removal.

200 Nm

Brake Hose Connection with Anti-Rotation Device





Brake hose to the brake caliper for 16" FN-3 brakes, tightening specification: 35 Nm.

- Make sure that groove in brake hose banjo fitting is inserted in securing tab - arrow -.