Removing the heat shield at the cylinders 1 to 4
Preliminary work
- Refer to REMOVING THE ACOUSTIC COVER .
- Refer to REMOVING INTAKE SILENCER HOUSING .
- Refer to REMOVE FAN COWL .
- Refer to REMOVING THE LEFT UNFILTERED-AIR DUCT .
- Refer to REMOVE THE COOLANT EXPANSION TANK FOR THE LOW-TEMPERATURE COOLANT CIRCUIT .
- Refer to REMOVING THE RIGHT UNFILTERED-AIR DUCT .
- Refer to REMOVE RIGHT CHARGE AIR COOLER .
- Refer to REMOVE LEFT CHARGE AIR COOLER .
- Refer to REMOVE THE CONNECTING SUPPORT FROM THE TUNNEL .
- Refer to IF INSTALLED: REMOVE THE TORSION STRUT ON THE RIGHT AND LEFT WHERE REQUIRED .
- Refer to REMOVE THE COVER OF THE ENGINE COMPARTMENT AT THE REAR LEFT
- Refer to LOOSENING THE VACUUM LINE .
- Refer to REMOVE VACUUM PUMP .
- Refer to REMOVING ALL IGNITION COILS ON THE RIGHT .
- Refer to PARTIALLY UNDOING WIRING HARNESS FROM RIGHT CYLINDER HEAD COVER .
- Refer to REMOVE RIGHT RAIL .
- Refer to REMOVE INJECTORS .
- Refer to REMOVING THE ALTERNATOR .
- Refer to REMOVE THE HEAT SHIELD ON THE CYLINDER HEAD COVER ON THE RIGHT AT CYLINDERS 1 TO 4 .
- Refer to LEFT CYLINDER HEAD COVER SCREW CONNECTION, CYLINDER 1-4 .
- Refer to RELEASE THE BANJO BOLT FROM THE COOLANT RETURN LINE ON THE EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8 .
- Refer to LOOSEN THE HOLLOW SCREW FOR THE OIL SUPPLY LINE ON THE EXHAUST GAS TURBOCHARGER FOR CYLINDERS 5 TO 8 .
- Refer to RELEASING THE OIL FEED LINE FROM THE EXHAUST TURBOCHARGER OF CYLINDERS 5 TO 8 .
- Refer to RELEASING THE BANJO BOLT FOR THE COOLANT FEED LINE ON THE EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8 .
- Refer to DETACHING THE COOLANT FEED LINE ON THE EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8 .
- Refer to LOOSEN THE BANJO BOLT FOR THE COOLANT RETURN LINE AT THE EXHAUST TURBOCHARGER FOR CYLINDERS 1 TO 4 .
- Refer to LOOSEN OIL FEED LINE FROM EXHAUST TURBOCHARGER OF CYLINDERS 1 TO 4 .
- Refer to LOOSEN OIL FEED LINE ON EXHAUST TURBOCHARGER OF CYLINDERS 1 TO 4 .
- Refer to DETACH THE COOLANT FEED LINE ON THE EXHAUST TURBOCHARGER FOR CYLINDERS 1 TO 4 .
- Refer to REMOVE THE OIL RETURN LINE FROM THE OIL RETURN COVER OF CYLINDERS 1 TO 4 .
- Refer to DETACH OIL RETURN LINE FROM THE OIL RETURN COVER OF CYLINDERS 5 TO 8 .
- Refer to REMOVE EXHAUST TURBOCHARGER FOR CYLINDERS 5 TO 8 .
- Refer to RELEASE THE BANJO BOLT FOR THE COOLANT LINE FEED LINE AT THE EXHAUST TURBOCHARGER OF CYLINDERS 1 TO 4 .
- Refer to REMOVE THE EXHAUST TURBOCHARGER FOR THE CYLINDERS 1 TO 4 .
- Refer to REMOVING THE FRONT HEAT PROTECTION .
- Refer to UNSCREW THE SCREW AT THE HEAT SHIELD AT THE FRONT RIGHT .
- Refer to LOOSENING THE OIL DIPSTICK .
- Refer to LOOSENING THE TOP RIGHT TIMING CASE COVER .
- Refer to REMOVING THE CHAIN TENSIONER OF CYLINDERS 1-4 .
- Refer to CHECKING THE TIMING AT CYLINDERS 1-4 .
- Refer to RELEASE THE SLIDE RAIL OF THE UPPER CAMSHAFT CYLINDERS 1 TO 4 .
- Refer to CENTRAL BOLT CYLINDERS 1-4 INTAKE .
- Refer to CENTRAL BOLT, CYLINDERS 1-4, EXHAUST .
- Refer to CHECK THE VANOS CENTRAL VALVE .
- Refer to SECURING OIL FEED LINE ON EXHAUST TURBOCHARGER OF CYLINDERS 5 TO 8 .
- Tighten down screw (1).TIGHTENING TORQUES SPECIFICATION
Oil feed line to exhaust turbocharger M6x16 Tightening torque 10 Nm
- Loosen screws (1).
- Remove the heat shield (2) at the cylinder head.
