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
NOTE: Following repairs, the corrosion protection work already begins
with the correct
removal of the PVC undercoating, antinoise compound and seam seals.
1.0 Removing sealing materials:
IMPORTANT:
Do not burn off PVC material with a gas burner or similar or heat
to
temperatures above 180ºC.
Operation is identical to:
Replacing all trims on left or right seat rail (comfort).
REMOVING AND INSTALLING/REPLACING GUIDE FOR FRONT LEFT OR RIGHT
HEAD RESTRAINT
Necessary preliminary tasks:
Remove head restraint.
Remove rear panel on front seat.
Press catches together and feed guide upwards