bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Removing And Installing_replacing DSC3 Precharging Pump S62_M5|Page 1980 > < 2 RA Removing And Installing_replacing Hydraulic Unit ABS_ASC-T, DSC3 Up To 09_98|Page 1978
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34 51 550

Removing and installing/replacing DSC3
precharging pump S62/M5

Note:

After completing work:

· 

Connect brake fluid changer.

· 

Activate precharging pump with Diagnosis and
Information System.

· 

Bleed precharging circuit.

Before beginning work:

Draw off brake fluid.

Release screw (1).

Release nuts (1) and remove horns.

Unlock plug connection (2) and disconnect.

Release union nuts (3 and 4).

Caution!

Brake fluid may emerge.

Do not mix up brake lines.

Installation:

Line connections (see designation on precharging pump):

HZ: Line to tandem brake master cylinder

BA: Line to brake fluid supply tank

Tightening torque 34 32 1AZ.

Release screws (5 and 6) and remove precharging pump with
bracket (7).

RA  Removing and installing/replacing DSC3 precharging pump S62/M5

BMW AG - TIS

21.02.2013  23:23

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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3 RA Removing And Installing_replacing DSC3 Precharging Pump S62_M5|Page 1980 > < 2 RA Removing And Installing_replacing Hydraulic Unit ABS_ASC-T, DSC3 Up To 09_98|Page 1978