Section 190 (Engine - Cylinder Head/Valve Cover (2 Of 2) - Repair (G20))
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2024 BMW M340i xDrive, 2024 BMW M340i, 2023 BMW M340i xDrive, 2023 BMW M340i, and 2022 BMW M340i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
- 11 12 Cylinder Head With Lid
- 11 12 070 Remove and install/replace acoustic cover (M340i and M340i xDrive)
- 11 12 100 Removing and installing cylinder head (M340i)
- 11 12 100 Removing and installing cylinder head (M340i 48V)
- 11 12 101 Replace cylinder head gasket (M340i)
- 11 12 101 Replace cylinder head gasket (M340i 48V)
- 11 12 161 Replace cylinder head (M340i)
- Removing the cylinder head
- 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 12 161 Replace cylinder head (M340i 48V)
- Removing the cylinder head
- 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 12 502 Disassemble and assemble cylinder head (cylinder head removed) (without removal of valves) (M340i and M340i xDrive)
- Removing the exhaust turbocharger (cylinder head removed)
- Mounting the cylinder head on the assembly jig
- Adjusting the eccentric shaft to the minimum lift (cylinder head removed)
- Removing the torsion springs (cylinder head removed)
- Removing all gates
- Removing all intermediate levers
- Removing the intake camshaft (cylinder head removed)
- Remove the servomotor for the eccentric shaft (cylinder head removed)
- Removing the eccentric shaft (cylinder head removed)
- Removing the exhaust camshaft (cylinder head removed)
- Remove all roller cam followers
- Removing all hydraulic valve clearance compensating elements
- Remove all valve springs
- Remove valve stem seals
- Remove all valves
- Install all valves
- Installing valve stem seals
- Install all valve springs
- Installing all hydraulic valve clearance compensating elements
- Install all roller cam followers
- Install exhaust camshaft (cylinder head removed)
- Installing the eccentric shaft (cylinder head removed)
- Installing the servomotor for the eccentric shaft (cylinder head removed)
- Installing the intake camshaft (cylinder head removed)
- Checking the intermediate lever classification
- Installing all intermediate levers
- Installing all gates
- Checking the position of the intake camshaft (cylinder head removed)
- Install the torsion springs (cylinder head removed)
- Removing the cylinder head from the assembly jig
- Installing the exhaust turbocharger (cylinder head removed)
- 11 12 670 Clean intake ports (after vehicle diagnosis) (M340i)
- 11 12 670 Clean intake ports (after vehicle diagnosis) (M340i 48V)
- 11 12 729 Checking cylinder head for watertightness (Cylinder head disassembled) (M340i and M340i xDrive)
- 11 12 100 Removing and installing cylinder head (M340i xDrive)
- 11 12 100 Removing and installing cylinder head (M340i xDrive 48V)
- 11 12 101 Replace cylinder head gasket (M340i xDrive)
- 11 12 101 Replace cylinder head gasket (M340i xDrive 48V)
- 11 12 161 Replace cylinder head (M340i xDrive)
- Removing the cylinder head
- 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 12 161 Replace cylinder head (M340i xDrive 48V)
- Removing the cylinder head
- 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 12 670 Clean intake ports (after vehicle diagnosis) (M340i xDrive)
- 11 12 670 Clean intake ports (after vehicle diagnosis) (M340i xDrive 48V)