bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

2 RA Checking High-pressure Pump And Pressure Regulator (M57)|Page 792 > < 1 RA Removing And Installing_replacing High-pressure Pump (M57)|Page 790
Page 1
background image

13 51 542

Checking high-pressure pump and pressure
regulator (M57)

Special tools required:

13 5 411

13 5 412

Caution!

When working on the oil, coolant or fuel circuit, you must
protect the alternator against contamination.

Cover alternator with suitable materials.

Failure to comply with this procedure may result in an
alternator malfunction.

Caution!

To prevent engine from starting, disconnect plug (1) from
camshaft pulse generator.

Remove pressure line. (Between H.P. pump and pressure
accumulator.)

RA  Checking high-pressure pump and pressure regulator (M57)

BMW AG - TIS

03.02.2013  04:38

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

Copyright

Page  - 1 -

2 RA Checking High-pressure Pump And Pressure Regulator (M57)|Page 792 > < 1 RA Removing And Installing_replacing High-pressure Pump (M57)|Page 790