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
REPLACING LEFT OR RIGHT CLAMPING BAND FOR FUEL TANK
Necessary preliminary tasks:
Remove underbody panelling.
IMPORTANT: Secure fuel tank against slipping and falling out.
Heavily support the fuel tank.
Release screws (1) and remove clamping band.
Installation:
Tightening torque.
REMOVING AND INS
1.0 Recommended tools
Use only those tools specially intended for aluminum repairs.
Do not use any tools that have already been used for steel repairs
(contact corrosion).
Do not use any sharp-edged tools (notch effect).
2.0 Straightening outer shell
"Cold" straightening: Press dents out fr