NOTES ON FUEL PRESSURE CHECK (REFERENCE PRESSURE: ENVIRONMENT)
Feature of this version with ambient pressure:
The connection for the vacuum hose of the fuel pressure regulator is located
between the
REPLACING COMPLETE INJECTION PIPE (N52/ N52K)
Special tools required:
13 5 281
Necessary preliminary tasks:
Read out fault memory of DME control unit
Switch off ignition
Remove clean air pipe
REMOVING AND INSTALLING/SEALING OR REPLACING TRANSMISSION SUMP
(GA6HP26Z)
IMPORTANT: Remove transmission sump only after it has cooled down.
After completion of work, check transmission oil level.
Use only the approved gear oil.
Failure to comply with this requirement will result in serious damage
REMOVING AND INSTALLING/REPLACING WATER PUMP (N62/N62TU)
WARNING: Only carry out work on the cooling system after the engine has
cooled
down (risk of scalding ).
Follow instructions for working on cooling system.
Necessary preliminary tasks:
Drain and dispose of coolant from radiator.
Remove fa