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
Special tools required:
11 4 430
11 4 470
IMPORTANT: Aluminium-magnesium materials.
No steel screws/bolts may be used due to the threat of electrochemical
corrosion.
A magnesium crankcase requires aluminium screws/bolts exclusively.
Aluminium screws/bolts must be replaced each time they are r