Remove the left knock sensors
WARNING:
Hot surfaces
.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
WARNING:
Hot fluids.
Risk of scalding!
Risk of scalding!
- Conduct all work in the vehicle wearing appropriate personal protective equipment only.
WARNING:
Hot exhaust system.
Risk of burning!
Risk of burning!
- Any work must exclusively be carried out with an exhaust system that has cooled down.
WARNING:
Car may slip off the vehicle hoist where components are supported
.
Danger! Immobilization period-threatening injuries!
Danger! Immobilization period-threatening injuries!
- Secure the vehicle hoist against lowering and lifting.
- Make sure that the vehicle does not lift off the mounting plates on the vehicle lift.
WARNING:
Vehicle may slip off the vehicle hoist if the vehicle hoist is handled incorrectly
.
Danger! Immobilization period-threatening injuries!
Danger! Immobilization period-threatening injuries!
- Observe safety instructions on raising the vehicle using a vehicle hoist.
- For additional information see: RAISING THE VEHICLE WITH A VEHICLE LIFT .
WARNING:
Car may slip off the vehicle hoist if the weight is distributed unevenly.
Danger! Immobilization period-threatening injuries!
Danger! Immobilization period-threatening injuries!
- Ensure there is a specific weight compensation on the car.
Preliminary work
- Refer to DISCONNECTING ALL BATTERY GROUND LEADS .
- Refer to BRINGING FRONT COMPARTMENT LID IN THE SERVICE POSITION .
- Refer to REMOVING THE CENTER ENGINE COMPARTMENT COVER .
- Refer to REMOVING THE COVER OF THE ENGINE COMPARTMENT AT THE REAR LEFT .
- Refer to REMOVING THE COVER OF THE REAR RIGHT ENGINE COMPARTMENT .
- Refer to REMOVING THE ACOUSTIC COVER .
- Refer to REMOVING THE COVER PANEL OF THE LEFT DME CONTROL UNIT .
- Refer to REMOVING THE CONTROL UNIT BRACKET FOR CYLINDERS 5 TO 8 .
- Refer to INSTALLING THE ENGINE BRIDGE .
- Refer to PARTIALLY LOOSENING THE SPRING STRUT, FRONT RIGHT AND LEFT .
- Refer to REMOVING THE FRONT UNDERBODY PROTECTION .
- Refer to REMOVING THE UNDERBODY PROTECTION OF THE STEERING GEAR AND THRUST FIELD RESPECTIVELY .
- Refer to REMOVING THE FRONT THRUST FIELD OR THE UNDERBODY PROTECTION OF THE STEERING GEAR .
- Refer to REMOVING REAR UNDERBODY PROTECTION .
- Refer to REMOVING THE STIFFENING PLATE .
- Refer to REMOVING UNDERBODY PLANKING ON LEFT AND RIGHT SIDE .
- Refer to INSTALLING THE TORSION STRUT LEFT AND RIGHT .
- Refer to REMOVING REINFORCEMENT BRACE ON RIGHT .
- Refer to REMOVING THE SPRING STRUT HOLDER ON LEFT AND RIGHT .
- Refer to REMOVING LEFT AND RIGHT OUTPUT SHAFT: .
- Refer to DETACHING THE WIRING HARNESS OF THE EPS FROM THE FRONT AXLE SUPPORT .
- Refer to REMOVING THE WHEEL ARCH COVER ON THE FRONT LEFT AND BOTTOM RIGHT .
- Refer to REMOVING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER ON THE LEFT AND RIGHT .
- Refer to REMOVING CRASH LEVERS LEFT AND RIGHT .
- Refer to RELEASING THE FRONT LEFT AND RIGHT BRAKE CALIPERS .
- Refer to DETACHING THE CABLE OF THE WHEEL RPM SENSOR ON THE LEFT AND RIGHT .
- Refer to IF INSTALLED: RELEASING LINE FOR THE RIGHT AND LEFT VERTICAL ACCELERATION SENSORS .
- Refer to IF INSTALLED: DISCONNECTING THE PLUG CONNECTIONS OF THE ACTIVE STABILIZER .
- Refer to RELEASING THE THERMOSTAT OR TRANSMISSION OIL COOLER LINE FROM THE FRONT SUBFRAME .
- Refer to LOOSENING THE UNIVERSAL JOINT FROM THE STEERING GEAR .
- Refer to DETACHING COOLANT HOSES FROM THE FRONT AXLE SUPPORT .
- Refer to PREPARING THE MOBILE TABLE LIFT .
- Refer to POSITIONING THE MOBILE LIFTING TABLE .
- Refer to REMOVING THE MOUNT OF SWIVEL BEARING AT THE TOP LEFT AND RIGHT .
- Refer to UNSCREW THE BOLTS ON THE FRONT AXLE SUPPORT .
- Refer to REMOVING FRONT AXLE COMPLETELY .
- Refer to REMOVING THE LEFT ENGINE SUPPORT BRACKET .
NOTE:
RISK OF DAMAGE
Electrostatic discharge.
Damage to or destruction of electrical components.
Electrostatic discharge.
Damage to or destruction of electrical components.
- Leave the electrical components in their original packaging until they are being installed. Only use the original packaging for returning the product. Always package removed components straight away.
- Read and comply with user information on using the associated special tool 12 7 060.
- Only tap the housings of electrical components. Do not tap pins or multi-pin connectors directly.
- Wear electrically conductive clothing and antistatic shoes (with ESD symbol).
- For additional information see: NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) .
- Unlock and disconnect plug connections (1) .
- Loosen screws (2) .
- Remove the knock sensors.