Remove/install Electronic Stability Program (ESP(R)) hydraulic unit

AR42.45-D-0817B

Remove/install Electronic Stability Program (ESP(R)) hydraulic unit

10.07.2018

Model

900, 906

with code BB9 (Electronic Stability Program (ESP9i))

1

Hydraulic unit

2

Lines

3

Lines

4

Nuts

5

Clutch

N30/4

ESP control unit

 

Remove/install

 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

Brake fluid notes

AH42.50-P-0001-01A

Notes on repairs to brake system

AH42.00-P-0003-01A

1

Remove lines (2) from master brake cylinder to hydraulic unit (1)

 Seal the lines (2) and holes on the master brake cylinder and hydraulic unit (1) using stop plugs.

 Threaded connection for brake lines at hydraulic unit

*BA42.30-N-1003-03A

 Box wrench bit

*000589750300

 Record plug

*129589009100

2

Unscrew lines (3) from hydraulic unit

 Seal the lines (3) and holes on the hydraulic unit (1) using stop plugs.

 Record plug

*129589009100

 Box wrench bit

*000589750300

3

Release and disconnect connector (5) from ESP control unit (N30/4)

4

Undo nuts (4) of hydraulic unit (1)

 Model 900, 906
with code BB9 (Electronic Stability Program (ESP9i))Screw/bolt/nut, hydraulic unit to bracket

*BA42.30-N-1001-03A

5

Remove hydraulic unit (1)

6

Install in the reverse order

7

Bleed brake system

Bleed brake system
Model 900, 906
with code BB9 (Electronic Stability Program (ESP9i))

AR42.10-D-0010H

 Hydraulic unit

Number

Designation

Model 900

Model 906

BA42.30-N-1001-03A

Screw/bolt/nut, hydraulic unit to bracket

M6

Nm

8

8

 Hydraulic unit

Number

Designation

Model 900

Model 906

BA42.30-N-1003-03A

Threaded connection for brake lines at hydraulic unit

M101

Nm

–

–

M121

Nm

14

14