Removing the exhaust camshaft of cylinder bank 2
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
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 .
Preliminary work
- Refer to SUCTIONING THE AIR CONDITIONING .
- Refer to REMOVING THE CONNECTING SUPPORT FROM THE TUNNEL .
- Refer to REMOVING THE REAR DIFFUSER .
- Refer to IF INSTALLED: REMOVING THE TORSION STRUT ON THE RIGHT AND LEFT WHERE REQUIRED .
- Refer to REMOVING EXHAUST SYSTEM .
- Refer to REMOVING THE RETAINING BRIDGE .
- Refer to REMOVING THE RETAINING BRIDGE IN VEHICLES WITH A GASOLINE PARTICULATE FILTER .
- Refer to PARTIALLY REMOVING THE LEFT LAMBDA OXYGEN SENSOR .
- Refer to PARTIALLY REMOVING THE LAMBDA OXYGEN SENSOR .
- Refer to REMOVING THE LEFT OXYGEN SENSOR MONITOR .
- Refer to REMOVING THE RIGHT OXYGEN SENSOR MONITOR .
- Refer to REMOVING UPPER HEAT SHIELD .
- Refer to REMOVING THE LEFT HEAT SHIELD .
- Refer to REMOVING RIGHT HEAT SHIELD .
- Refer to REMOVING THE COVER OF THE REAR RIGHT ENGINE COMPARTMENT .
- Refer to REMOVING THE COVER OF THE ENGINE COMPARTMENT AT THE REAR LEFT .
- Refer to REMOVING LEFT AND RIGHT WIPER ARM .
- Refer to REMOVING THE COWL COVER .
- Refer to REMOVING TRAILING LINK AT SPRING BOLT .
- Refer to REMOVING THE COWL UPPER PART IN THE CENTER .
- Refer to LIFTING THE HEAT SHIELD .
- Refer to REMOVING THE CATALYTIC CONVERTER FOR CYLINDERS 5 TO 8 .
- Refer to REMOVING THE COVER FOR THE CENTER ENGINE COMPARTMENT .
- Refer to REMOVING BOTH FRONT-END STRUTS .
- Refer to REMOVING FRONT CROSS CONNECTION (FRONT-END STRUT REMOVED) .
- Refer to REMOVING THE REAR TOP CROSS CONNECTION .
- Refer to REMOVING FAN COWL .
- Refer to REMOVING DRIVE BELT .
- Refer to RELEASING LEFT CHARGE AIR LINE PARTIALLY .
- Refer to PARTIALLY RELEASING THE RIGHT CHARGE AIR LINE .
- Refer to REMOVING THE FRONT RIGHT LOWER WHEEL ARCH COVER .
- Refer to REMOVING THE LEFT FRONT BOTTOM WHEEL ARCH COVER .
- Refer to REMOVING THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .
- Refer to REMOVING THE UNDERBODY PROTECTION OF THE STEERING GEAR AND THRUST FIELD RESPECTIVELY .
- Refer to DRAINING COOLANT .
- Refer to REMOVING THE COOLANT PUMP .
- Refer to DRAINING THE COOLANT FOR THE LOW-TEMPERATURE COOLANT CIRCUIT .
- Refer to REMOVING THE COOLANT EXPANSION TANK FOR THE LOW-TEMPERATURE COOLANT CIRCUIT (CHARGE AIR COOLER) .
- Refer to REMOVING BOTH CHARGE AIR COOLERS .
- Refer to REMOVING THE CLEAN AIR PIPE OF CYLINDER BANK 1 .
- Refer to REMOVING THE CLEAN AIR PIPE OF CYLINDER BANK 2 .
- Refer to REMOVING THE IGNITION COILS OF CYLINDERS 1 AND 5 .
- Refer to REMOVING IGNITION COIL OF CYLINDER BANK 2 .
- Refer to REMOVING FUEL DELIVERY LINE .
- Refer to REMOVING LEFT HIGH PRESSURE PUMP .
- Refer to REMOVING THE HIGH-PRESSURE RAIL ON THE LEFT .
- Refer to REMOVING THE INJECTORS FOR CYLINDERS 5 TO 8 .
- Refer to REMOVING VANOS SOLENOID ACTUATOR, EXHAUST OF CYLINDER BANK 2 .
- Refer to REMOVING VANOS SOLENOID ACTUATOR, INTAKE OF CYLINDER BANK 2 .
- Refer to REMOVING THE LEFT AND RIGHT EXHAUST TURBOCHARGER .
- Refer to REMOVING FRONT HEAT SHIELD .
- Refer to REMOVING THE OIL FEED LINE AT THE EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8 .
- Refer to REMOVING LEFT CYLINDER HEAD COVER .
- Refer to REMOVING THE PRESSURE LINE BETWEEN THE EVAPORATOR AND THE AIR CONDITIONING CONDENSER .
- Refer to REMOVING THE SEALING CAP ON THE CYLINDER HEAD OF THE CYLINDER BANK 2 .
- Refer to MOVING THE CRANKSHAFT TO THE INSTALLATION POSITION TO ADJUST THE TIMINGS .
- Refer to CHECKING THE VANOS ADJUSTER OF CYLINDER BANK 2 .
- Refer to RELAXING CHAIN TENSIONER ON BANK 2 FOR CHECKING OR SETTING TIMING .
- Refer to REMOVING HYDRAULIC CHAIN TENSIONER OF CYLINDER BANK 2 .
- Refer to PRELOADING THE TIMING CHAIN OF CYLINDER BANK 2 .
- Refer to FIXING THE ENGINE IN THE INSTALLATION POSITION ON CYLINDER 1 (SET VALVE TIMINGS) .
- Refer to REMOVING BOTH LEFT VANOS ADJUSTERS .
- Refer to REMOVING SPECIAL TOOL FOR FIXING CAMSHAFTS IN POSITION ON BANK 2 .
- Refer to REMOVING SPECIAL TOOL TO PRETENSION TIMING CHAIN ON CYLINDER BANK 2 .
- Refer to REMOVING LEFT CYLINDER HEAD .
- Refer to REMOVING THE LEFT INTAKE PLENUM (CYLINDER HEAD REMOVED) .
- Refer to REMOVING THE LEFT VALVETRONIC SERVOMOTOR (CYLINDER HEAD REMOVED) .
- Refer to INSTALLING THE CYLINDER HEAD OF CYLINDER BANK 2 ON THE ASSEMBLY JIG .
- Refer to REMOVING TORSION SPRINGS .
- Refer to REMOVING THE SLIDING BLOCK OF CYLINDER BANK 2 .
- Remove the roller tappet (1)
from high pressure pump bracket (2)
.
- Mark the guide bearing shells of the exhaust camshaft from (A1)
to (A4)
as shown in the graphic.
- Release the screws of the guide bearing in the order (1) to (10) by half a rotation at a time.
- Remove the guide bearing shells of the exhaust camshaft.
- Remove the exhaust camshaft.