Remove/install brake hose to front axle

AR42.10-S-0026P

Remove/install brake hose to front axle

09.03.2020

Model

470, 471

Shown on model 470, on right brake hose (2)

1

Brake line

2

Brake hose

3

Clamp plate

4

Banjo bolt

5

Sealing rings

6

Brake caliper

 Danger

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

 Danger

Risk of accident when commissioning the vehicle due to a lack of braking effect when the service brake is operated for the first time after repair work.

Before starting the engine, actuate brake pedal several times until pressure is built up and maintained in the brake system.

AS42.50-Z-0002-01A

 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

 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

Special instructions for lifting and supporting vehicle

AH00.60-N-0100-01P

Topical note

Notes on repairs to brake system

AH42.00-P-0003-01A

Topical note

Brake fluid notes

AH42.50-P-0001-01A

Notes on inspecting corrosion on brake lines

AH42.50-Z-0002-01A

 

Remove/install

1

Raise vehicle.

AR00.60-S-1000-04P

2

Remove brake line (1) from brake hose (2) and seal connections with suitable stop plugs.

Note on calculation of tightening torque when using insertion or socket tools with various effective lengths

AH00.00-P-0015-01CW

 Union nut, brake line to brake hose

*BA42.10-N-1001-04P

 Record plug

*129589009100

3

Remove clamping plate  (3).

4

Unscrew banjo bolt (4), remove brake hose (2) and seal connections with suitable stop plugs.

 Installation: Replace sealing rings (5).

 Banjo bolt, brake hose to brake caliper

*BA42.10-N-1002-04P

 Record plug

*129589009100

5

Install in the reverse order

6

Bleed brake system.

AR42.10-S-0010P

7

Check brake system for leaks.

AR42.10-S-0100-01P

 Brake lines, brake hoses

Number

Designation

Model 470, 471

BA42.10-N-1001-04P

Union nut, brake line to brake hose

Nm

16

 Brake lines, brake hoses

Number

Designation

Model 470, 471

BA42.10-N-1002-04P

Banjo bolt, brake hose to brake caliper

Nm

18