Cylinder Head -- Repair (G22, G23 & G26) (3 Of 4)

• 11 12 Cylinder Head
  • 11 12 161 replace cylinder head (AWD) (M440i xDrive coupe and Gran Coupe sedan)
    • Removing the cylinder head
    • Repair notes for cylinder head or engine replacement
    • Removing the exhaust turbocharger (cylinder head removed)
    • Removing the cylinder head gasket
    • Seal the oil duct
    • Clean sealing surfaces
    • Installing the cylinder head gasket
    • Replacing the cylinder head (remounting components)
    • Installing the exhaust turbocharger (cylinder head removed)
    • Installing the cylinder head
  • 11 12 411 Seal/replace screw plugs of cylinder head (AWD) (M440i xDrive coupe and Gran Coupe sedan)
    • Removing the screw plug at the cylinder head
    • Installing the screw plug on the cylinder head
  • 11 12 670 Clean intake ports (after vehicle diagnosis) (AWD) (M440i xDrive coupe and Gran Coupe sedan)
    • Turning the piston to the TDC
    • Clean intake ports
  • 11 12 100 Removing and installing cylinder head (RWD) (430i convertible)
    • Removing the cylinder head
    • Repair notes for cylinder head or engine replacement
    • Removing the cylinder head gasket
    • Seal the oil duct
    • Clean sealing surfaces
    • Replace cylinder head gasket
    • Installing the cylinder head
  • 11 12 101 Replace cylinder head gasket (RWD) (430i convertible)
    • Removing the cylinder head gasket
    • Seal the oil duct
    • Clean sealing surfaces
    • Replace cylinder head gasket
  • 11 12 161 replace cylinder head (RWD) (430i convertible)
    • Removing the cylinder head gasket
    • Repair notes for cylinder head or engine replacement
    • Seal the oil duct
    • Clean sealing surfaces
    • Replace cylinder head gasket
    • Replacing the cylinder head (remounting components)
  • 11 12 411 Seal/replace screw plugs of cylinder head (RWD) (430i convertible)
    • Removing the screw plug at the cylinder head
    • Installing the screw plug on the cylinder head
  • 11 12 670 Clean intake ports (after vehicle diagnosis) (RWD) (430i convertible)
    • Turning the piston to the TDC
    • Clean intake ports
  • 11 12 100 Removing and installing cylinder head (AWD) (430i xDrive convertible)
    • Removing the cylinder head
    • Repair notes for cylinder head or engine replacement
    • Removing the cylinder head gasket
    • Seal the oil duct
    • Clean sealing surfaces
    • Replace cylinder head gasket
    • Installing the cylinder head
  • 11 12 101 Replace cylinder head gasket (AWD) (430i xDrive convertible)
    • Removing the cylinder head gasket
    • Seal the oil duct
    • Clean sealing surfaces
    • Replace cylinder head gasket
  • 11 12 161 replace cylinder head (AWD) (430i xDrive convertible)
    • Removing the cylinder head gasket
    • Repair notes for cylinder head or engine replacement
    • Seal the oil duct
    • Clean sealing surfaces
    • Replace cylinder head gasket
    • Replacing the cylinder head (remounting components)
  • 11 12 411 Seal/replace screw plugs of cylinder head (AWD) (430i xDrive convertible)
    • Removing the screw plug at the cylinder head
    • Installing the screw plug on the cylinder head
  • 11 12 670 Clean intake ports (after vehicle diagnosis) (AWD) (430i xDrive convertible)
    • Turning the piston to the TDC
    • Clean intake ports
  • 11 12 100 Removing and installing cylinder head (RWD) (M440i convertible)
    • Removing the cylinder head
    • Removing the cylinder head gasket
    • Seal the oil duct
    • Clean sealing surfaces
    • Installing the cylinder head gasket
    • Installing the cylinder head
  • 11 12 101 Replace cylinder head gasket (RWD) (M440i convertible)
    • Removing the cylinder head gasket
    • Seal the oil duct
    • Clean sealing surfaces
    • Installing the cylinder head gasket