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
NOTES ON FITTING A NEW PIPE OR A SCREW CONNECTION
IMPORTANT: Do not kink, twist or crush lines.
Do not disassemble screw connection!
Fitting new screw connection:
Insert complete new screw connection consisting of toothed ring (1), banjo
bolt (2) and assembly plug (3) into
air spring/pipe connecti
Special tools required:
00 9 340
Using special tool 00 9 340 , unclip trim (1) on both sides.
Fig. 43: Identifying Special Tool (00 9 340)
Unclip trim (1) with special tool 00 9 340 and remove.
Replacement:
Trims may only be replaced in pairs so as to avoid differences in color.
Fig. 44: Identi