Remove/install front axle brake caliper

AR42.10-P-0070MCC

Remove/install front axle brake caliper

14.2.11

 

Remove/install

 Danger!

Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes.

Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.

AS42.50-Z-0001-01A



Brake fluid notes

AH42.50-P-0001-01A



Notes on repairs to brake system

AH42.00-P-0003-01A

 Although replacement of the brake caliper (1) as a pair is not specified by Daimler, it is recommended

1

Remove brake pads on the left or right brake caliper (1)

AR42.10-P-1600MCC

2

Check bolted connection of brake line (2) with brake hose (3) for color coding

 Installation: Identify the brake line (2) accordingly.

AR42.10-P-0013-05MCC

3

Loosen bolted connection of brake line (2) with brake hose (3), separate, remove retaining clip and unhook brake hose (3)

 Collect brake fluid in a suitable container. Seal connections using suitable plugs.

 Installation: The brake hose (3) must be clear at every steering angle and wheel compression position, and it must not be mounted when twisted, as otherwise the brake hose (3) may be damaged.



*BA42.10-P-1002-04E

 Box wrench bit

*450589099904

4

Unscrew brake hose (3) from brake caliper (1)

When replacing the brake caliper (1).

 Collect brake fluid in a suitable container. Seal connections using suitable plugs.



*BA42.10-P-1001-04E

5

Unscrew bolt (4)

 Replace self-locking bolt (4).



*BA42.10-P-1001-10A

6

Remove brake caliper (1)

7

Replace brake line (2).

Only if the brake line (2) with the red color coding has been detached.

Remove/install left front brake line

AR42.10-P-0032MCC

Remove/install right front brake line

AR42.10-P-0033MCC

8

Install in the reverse order

9

Bleed brake system

AR42.10-P-0010MCC

Number

Designation

Model 451.3/4

BA42.10-P-1001-04E

Brake hose to front floating caliper

Nm

18

BA42.10-P-1002-04E

Brake pipe to brake hose

Nm

16

Number

Designation

Model
451.3/4

BA42.10-P-1001-10A

Bolt, brake caliper to brake caliper support

Nm

30