bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Checking Injectors (M57)|Page 805 > < 2 RA Checking High-pressure Pump And Pressure Regulator (M57)|Page 803
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13 51 544

Checking injectors (M57)

Special tools required:

13 5 413

Important!

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

Cover alternator with suitable materials.

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

Important!

Check H.P. pump and pressure regulator before checking
injectors.

For procedure, refer to Troubleshooting on common rail
system at excessively low pressure.

Important!

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

RA  Checking injectors (M57)

BMW AG - TIS

03.02.2013  04:40

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

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3 RA Checking Injectors (M57)|Page 805 > < 2 RA Checking High-pressure Pump And Pressure Regulator (M57)|Page 803