Remove/install brake fluid reservoir

AR42.10-P-0308MFA

Remove/install brake fluid reservoir

29.04.2019

Model

118, 177, 247

1

Brake fluid reservoir

3

Screw

2

Master brake cylinder

 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

 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

Notes on repairs to brake system

AH42.00-P-0003-01A

Topical note

Brake fluid notes

AH42.50-P-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

 

Remove/install

1

Remove master brake cylinder (2).

AR42.10-P-0300MFA

2

Remove screw (3) from brake fluid reservoir (1).

 Screw/bolt, reservoir to master brake cylinder

*BA42.10-P-1002-05G

3

Remove brake fluid reservoir (1) from master brake cylinder (2) and seal connections with suitable stop plugs.


Collect brake fluid which runs out with an absorbent rag.
Otherwise, the paint will be damaged.

 Installation: Replace sealing rings between brake fluid reservoir (1) and master brake cylinder (2).

 Record plug

*129589009100

4

Install in the reverse order.

 Master brake cylinder

Number

Designation

Model 118

Model 177

BA42.10-P-1002-05G

Screw/bolt, reservoir to master brake cylinder

Nm

8

8

 Master brake cylinder

Number

Designation

Model 247

BA42.10-P-1002-05G

Screw/bolt, reservoir to master brake cylinder

Nm

8