Install the sealing cap on the cylinder head of cylinder bank 1

Replace the seal (1) .
Parts: Seal

Courtesy of BMW OF NORTH AMERICA, INC.
Position the sealing cap (2) on the cylinder head.
Tighten down screws (1) .

TIGHTENING TORQUE SPECIFICATIONS

Timing case cover on cylinder head
M6x20 screw	Tightening torque	9.5 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work

Refer to INSTALLING THE CYLINDER HEAD COVER ON THE RIGHT .
Refer to INSTALLING VANOS SOLENOID ACTUATOR, EXHAUST OF CYLINDER BANK 1 .
Refer to INSTALLING THE VANOS SOLENOID ACTUATOR INTAKE OF CYLINDER BANK 1 .
Refer to INSTALLING THE INJECTORS FOR THE CYLINDERS 1 TO 4 .
Refer to SECURING THE WIRING HARNESS SECTION OF THE CYLINDER HEAD COVER ON THE RIGHT .
Refer to INSTALLING RIGHT HIGH PRESSURE PUMP .
Refer to INSTALLING FUEL DELIVERY LINE .
Refer to INSTALLING THE RIGHT HIGH-PRESSURE RAIL .
Refer to INSTALLING THE GUIDE TUBE FOR THE OIL DIPSTICK .
Refer to INSTALLING THE RIGHT-HAND CHARGE AIR COOLER .
Refer to INSTALLING THE LEFT-HAND CHARGE AIR COOLER .
Refer to INSTALLING THE OIL FILLER CAP .
Refer to INSTALLING THE BELT PULLEY ON THE TORSIONAL VIBRATION DAMPER .
Refer to INSTALLING DRIVE BELT .
Refer to INSTALLING THE COOLANT EXPANSION TANK FOR THE LOW-TEMPERATURE COOLANT CIRCUIT .
Refer to INSTALLING IGNITION COIL ON CYLINDER 1 .
Refer to INSTALLING IGNITION COILS OF CYLINDER BANK 1 .
Refer to INSTALLING LEFT CLEAN AIR PIPE .
Refer to INSTALLING RIGHT CLEAN AIR PIPE .
Refer to CONNECTING THE RIGHT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
Refer to CONNECTING THE LEFT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
Refer to INSTALLING THE EXHAUST TURBOCHARGER FOR THE CYLINDERS 1 TO 4 .
Refer to INSTALLING THE INTAKE PIPE OF THE ENGINE VENTILATION LINE .
Refer to INSTALLING THE ENGINE VENTILATION LINE OF CYLINDERS 1 TO 4 .
Refer to CONNECTING THE RIGHT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
Refer to INSTALLING THE CARRIER PLATE .
Refer to INSTALLING THE CATALYTIC CONVERTER OF CYLINDERS 1 TO 4 .
Refer to INSTALLING THE RIGHT OXYGEN SENSOR MONITOR .
Refer to INSTALLING HEAT SHIELD, TOP .
Refer to INSTALLING THE LEFT INTAKE SILENCER BRACKET .
Refer to INSTALLING THE LEFT LAMBDA OXYGEN SENSOR .
Refer to INSTALLING THE RIGHT LAMBDA OXYGEN SENSOR .
Refer to INSTALLING EXHAUST SYSTEM .
Refer to INSTALLING THE LEFT AND RIGHT REAR DIFFUSER .
Refer to INSTALLING THE REAR LEFT AND RIGHT TENSION STRUT .
Refer to INSTALLING THE LEFT AND RIGHT UNDERSHIELD (TANK COVER) .
Refer to CONNECTING THE COOLANT HOSE TO THE AUXILIARY COOLANT PUMP .
Refer to INSTALLING FRONT UNDERBODY PROTECTION .
Refer to INSTALLING FAN COWL .
Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
Refer to INSTALLING THE RIGHT AND LEFT UNFILTERED-AIR DUCT .
Refer to INSTALLING THE LEFT INTAKE SILENCER BRACKET .
Refer to INSTALLING BRACKET FOR RIGHT INTAKE SILENCER .
Refer to INSTALLING BOTH INTAKE FILTER HOUSING .
Refer to INSTALLING ACOUSTIC COVER .
Refer to INSTALLING TENSION STRUT ON LEFT AND RIGHT SHOCK TOWER .
Refer to INSTALLING UPPER CROSS CONNECTION .
Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT .