Remove/install rear-axle brake caliper

AR42.10-S-0080P

Remove/install rear-axle brake caliper

06.03.2020

Model

470, 471

Shown on model 470, on left side of vehicle

1

Brake hose

2

Brake caliper

3

Bolts

4

Bolts

5

Caliper support

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 Warning

Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities.

No parts of the body or limbs should be within the operating area of mechanical components when moving components.

AS00.00-Z-0009-01A

 Caution

Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid

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

Topical note

Brake fluid notes

AH42.50-P-0001-01A

Topical note

Notes on repairs to brake system

AH42.00-P-0003-01A



Remove

1

Remove rear wheel

AR40.10-S-1100P

2

Remove brake hose (1) from brake caliper (2) and seal connections using suitable stop plugs

AR42.10-S-0023P

 Record plug

*129589009100

3

Remove bolts (3) and remove brake caliper (2)

4

Clean brake calipers (2) and the ares soiled by the brake fluid

Assembly cleaner

*BR00.45-Z-1028-04A

5

Remove brake linings

When replacing brake caliper (2).

AR42.10-S-1710P

6

Remove bolts (4) and remove brake caliper support (5)

When replacing brake caliper (2).



Install

7

Position brake caliper support (5) on rear axle and tighten bolts (4)

When replacing brake caliper (2).

 Screw, brake caliper support to rear axle

*BA42.10-N-1004-12P

8

Install brake lining

When replacing brake caliper (2).

AR42.10-S-1710P

9

Position brake caliper (2) on brake caliper support (5) and tighten with bolts (3)

 Screw/bolt, brake caliper to brake caliper support

*BA42.10-N-1003-12P

10

Remove stop plug and attach brake hose (1) to brake caliper (2)

AR42.10-S-0023P

 Record plug

*129589009100

11

Install rear wheel

AR40.10-S-1100P

12

Bleed brake system

AR42.10-S-0010P

13

Carry out brake test on the test stand

Notes on the evaluating and interpreting brake tests on test stands

AH42.00-N-0004-01S



AP42.00-S-4290P

 Rear axle brake caliper

Number

Designation

Model 470, 471

BA42.10-N-1003-12P

Screw/bolt, brake caliper to brake caliper support

Nm

32

 Rear axle brake caliper

Number

Designation

Model 470, 471

BA42.10-N-1004-12P

Screw, brake caliper support to rear axle

Nm

88

Repair materials

Number

Designation

Order number

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01