Installing the knock sensor of cylinders 4 to 6
NOTE:
TECHNICAL INFORMATION
When installing the knock sensors, the tightening torque must be observed.
Non-compliance with the tightening torque can lead to malfunction.
When installing the knock sensors, the tightening torque must be observed.
Non-compliance with the tightening torque can lead to malfunction.
- Clean the contact surface of the knock sensor at the crankcase.
- Insert and install the knock sensor (3).
- Tighten down screw (2).TIGHTENING TORQUES SPECIFICATION
Knock sensor to crankcase M8x30 Tightening torque 21.5 Nm - Connect connectors (1) and lock.
The connector (1) must engage audibly.
Follow-up work
- Refer to INSTALLING THE INTAKE PLENUM (540i 2017-2020) , or INSTALLING THE INTAKE PLENUM (540i xDrive 2017-2020) .
- Refer to INSTALLING THE TANK VENT VALVE (540i 2017-2020) , or INSTALLING THE TANK VENT VALVE .
- Refer to INSTALLING CONTROL UNIT BRACKET (540i 2017-2020) , or INSTALLING CONTROL UNIT BRACKET (540i xDrive 2017-2020) .
- Refer to INSTALLING THE INTEGRATED POWER SUPPLY MODULE (PDM) (540i 2017-2020) , or INSTALLING THE INTEGRATED POWER SUPPLY MODULE (PDM) (540i xDrive 2017-2020) .
- Refer to INSTALLING THE DME CONTROL UNIT .
- Refer to INSTALLING FAN COWL .
- Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
- Refer to INSTALLING FRONT CROSS CONNECTION .
- Refer to INSTALLING BOTH FRONT-END STRUTS .
- Refer to INSTALLING THE COVER ON THE LEFT AND RIGHT IN THE ENGINE COMPARTMENT AT THE TOP .
- Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
- Refer to CONNECTING NEGATIVE BATTERY CABLE .
- Refer to VENTING THE LOW-TEMPERATURE COOLING SYSTEM (540i 2017-2020) , or VENTING THE LOW-TEMPERATURE COOLING SYSTEM (540i xDrive 2017-2020) .
- Refer to INSTALLING THE UNDERBODY PROTECTION OF THE STEERING GEAR OR THE FRONT THRUST FIELD .
- Refer to INSTALLING THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .
- Refer to INSTALLING ACOUSTIC COVER AT REAR (540i 2017-2020) , or INSTALLING ACOUSTIC COVER AT REAR (540i xDrive 2017-2020) .
- Refer to INSTALLING THE FRONT HOOD SEAL AT THE REAR .
- Refer to INSTALLING ACOUSTIC COVER .
- Refer to TAKING HOOD OUT OF THE SERVICE POSITION .