13 54 030 Removing and installing/sealing throttle valve assembly (N20, N26)
IMPORTANT:
Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION)
.
Necessary preliminary tasks:
- Switch off ignition.
- Release CHARGE AIR DUCT on throttle body and lay it on its side.
Unlock tank ventilation line (1) and disconnect.
Unlock connector (2) and remove.
Release screws (3).
Tightening torque: 13 54 1AZ .
Remove throttle body (4).
Installation note:
Replace sealing ring (1) of throttle body (2).
Installation note:
Check stored fault message.
Delete fault memory.