Replacing the cylinder head (remounting components)

• Release the venting connector (1)  at the cylinder head (3)  .
• Release the coolant temperature sensor (2)  at the cylinder head (3)  .

  Courtesy of BMW OF NORTH AMERICA, INC.

• Replace the cylinder head (3)  .

  Parts:  Cylinder head

• Tighten venting connector (1)  on cylinder head (3)  .
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Venting connector/special tool to cylinder head
  M10	Tightening torque	18 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten the coolant temperature sensor (2)  on the cylinder head (3)  .

Follow-up work 

• Refer to INSTALLING THE CYLINDER HEAD .
• Refer to INSTALLING THE RIGHT ENGINE MOUNT .
• Refer to ADJUSTING THE CAMSHAFTS WITH THE SPECIAL TOOL .
• Refer to INSTALLING EXHAUST CAMSHAFT ADJUSTER .
• Refer to INSTALLING THE VANOS CENTRAL VALVE OF THE EXHAUST CAMSHAFT ADJUSTER .
• Refer to INSTALLING THE INTAKE ADJUSTER .
• Refer to INSTALLING THE VANOS CENTRAL VALVE OF THE INTAKE ADJUSTER .
• Refer to PRE-TENSIONING THE TIMING CHAIN WITH THE SPECIAL TOOL .
• Refer to TIGHTENING THE VANOS CENTRAL VALVE OF THE INTAKE ADJUSTER .
• Refer to TIGHTENING THE VANOS CENTRAL VALVE OF THE EXHAUST CAMSHAFT ADJUSTER .
• Refer to DISASSEMBLING ALL SPECIAL TOOLS .
• Refer to INSTALLING CHAIN TENSIONER .
• Refer to CHECKING THE TIMINGS OF THE CAMSHAFT .
• Refer to INSTALLING CYLINDER HEAD COVER .
• Refer to ROTATING THE CAM OF THE HIGH-PRESSURE PUMP DRIVE TO THE BDC POSITION .
• Refer to INSTALLING HIGH PRESSURE PUMP .
• Refer to INSTALLING BOTH ACTUATORS .
• Refer to PREPARING THE INJECTORS FOR INSTALLATION .
• Refer to INSTALLING INJECTORS .
• Refer to INSTALLING THE HIGH-PRESSURE LINE BETWEEN THE HIGH-PRESSURE RAIL AND THE HIGH-PRESSURE PUMP .
• Refer to INSTALLING ALL SPARK PLUGS .
• Refer to INSTALLING THE IGNITION COILS .
• Refer to CONNECTING COOLANT LINE .
• Refer to INSTALLING THE SERVOMOTOR FOR THE ECCENTRIC SHAFT .
• Refer to INSTALLING THE INTAKE PLENUM .
• Refer to INSTALLING THE TANK VENT VALVE .
• Refer to INSTALLING FAN COWL WITH ELECTRIC FAN .
• Refer to INSTALLING FRONT CROSS CONNECTION .
• Refer to PREPARING FOR THE INSTALLATION OF THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING THE OIL RETURN LINE FOR THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING CATALYTIC CONVERTER .
• Refer to PREPARING THE PROP SHAFT .
• Refer to INSTALLING PROP SHAFT .
• Refer to INSTALLING THE REAR HEAT SHIELD .
• Refer to INSTALLING FRONT HEAT SHIELD .
• Refer to INSTALLING EXHAUST SYSTEM .
• Refer to INSTALLING THE CONNECTING SUPPORT ON THE TUNNEL AT FRONT AND REAR .
• Refer to INSTALLING THE CROSS-MEMBER WITH TORSION STRUTS .
• Refer to INSERTING FILLING HOSE OF THE WASHER FLUID RESERVOIR .
• Refer to PARTIALLY INSTALLING THE FRONT WHEEL ARCH COVER .
• Refer to INSTALLING THE FRONT RIGHT WHEEL ARCH COVER .
• Refer to INSTALLING THE FRONT RIGHT WHEEL .
• Refer to EVACUATE AND CHARGE CONDITIONING .
• Refer to INSTALLING THE OXYGEN SENSOR MONITOR .
• Refer to INSTALLING LAMBDA OXYGEN SENSOR .
• Refer to INSTALLING RIGHT REAR SUSPENSION CROSS-BRACE .
• Refer to PREPARING FOR THE INSTALLATION OF THE CLEAN AIR PIPE .
• Refer to INSTALLING CLEAN AIR PIPE .
• Refer to IF INSTALLED: PARTIALLY INSTALLING ENGINE VENTILATION LINE .
• Refer to INSTALLING THE REAR BULKHEAD .
• Refer to INSTALLING INTAKE SILENCER HOUSING .
• Refer to INSTALLING THE INTAKE MANIFOLD FOR THE INTAKE FILTER HOUSING .
• Refer to INSTALLING THE UPPER FIREWALL COVER PANEL .
• Refer to INSTALLING THE STRUT BRACE .
• Refer to FILLING THE COOLANT CIRCUIT WITH THE VACUUM FILLING EQUIPMENT .
• Refer to CONNECTING THE BATTERY EARTH LEAD .
• Refer to AIR BLEEDING THE COOLANT CIRCUIT .
• Refer to INSTALLING THE FRONT UNDERBODY PROTECTION .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to CHECKING ENGINE OIL LEVEL .