Remove/install brake drum

AR42.10-W-1010F

Remove/install brake drum

11.9.06



Removing

1

Remove wheel

AR40.10-W-1100A

2

Release parking brake

3

Mark brake drum (5) relative to wheel hub

4

Remove sensor cable bracket (2)

 Only on vehicles with code (B02) Brake system, anti-lock brake system (ABS).

5

Remove shields (4)

6

Reset brake shoes (8)

 Turn adjusting screw (6) until the brake drum (5) can be detached.

7

Remove brake drum (5).

 To pry off the brake drum (5) use the three bolts (7) M121.5.

8

Clean brake drum (5) and brake shoes (8)



Guidelines for cleaning brake linings

AH42.10-N-0005-01A

9

Check brake drum (5) and brake linings (8) for wear

AR42.10-W-1090C



Install

10

Mount brake drum (5).

 Installation: Note marking on brake drums (5) relative to wheel hub.

11

Adjust play

AR42.10-W-0180-01B



Adjusting plates for adjusting the wedge unit

WF58.50-N-4210-06A

12

Install shields (4)



*BA42.10-N-1001-16C

13

Install sensor cable bracket (2)

 Only on vehicles with code (B02) Brake system, anti-lock brake system (ABS).



*BA42.10-N-1003-16C

14

Fit wheel

AR40.10-W-1100A

Number

Designation

Model
970, 972, 976

BA42.10-N-1001-16C

Bolt, shield to brake carrier

Nm

36

BA42.10-N-1003-16C

Bolt, sensor cable bracket to brake carrier

Nm

36