11 78 610 Replacing monitoring sensor (PHEV)
Special tools required:
- 11 7 030
WARNING:
High-voltage system - danger to life
- Observe SAFETY INFORMATION for handling electric vehicles.
WARNING:
Risk of burning!
Work should only be carried out on an exhaust system that has cooled down.
Work should only be carried out on an exhaust system that has cooled down.
Necessary preliminary tasks:
- Remove the CATALYTIC CONVERTER .
Removal:
Release monitoring sensor (1) with special tool 11 7 030.
Installation:
Installation note:
New monitoring sensors are already coated with NEVER-SEEZ COMPOUND 4.3 at the thread.
If a monitoring sensor is to be reused, apply a thin and even coating of NEVER-SEEZ compound to the thread only.
Sensor ceramics must not be cleaned and not be coated with lubricant.
Tighten monitoring sensor (1) with special tool 11 7 030.
Tightening torque 11 78 2AZ .