Engine - Variable Camshaft Timing Control System (1 Of 5) - Repair (G12)

• 11 36 Variable Camshaft Timing Control System (VANOS)
  • 11 36 042 Removing and installing/replacing intake adjuster (740i 2016-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Removing intake adjuster
    • Installing the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 044 Remove and install/replace the exhaust camshaft adjuster (740i 2016-2022)
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Removing the VANOS central valve of the exhaust camshaft adjuster
    • Remove exhaust camshaft adjuster
    • Install exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Releasing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 125 Removing and installing/replacing intake VANOS central valve (740i 2016-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 126 Remove and install/replace the exhaust VANOS central valve (740i 2016-2022)
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Removing the VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Releasing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 127 Removing and installing/replacing both VANOS central valves (740i 2016-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 658 Removing and installing/replacing both actuators (740i 2016-2022, 740i xDrive 2017-2022)
    • Removing both actuators
    • Installing both actuators
  • 11 36 042 Removing and installing/replacing intake adjuster (740i xDrive 2017-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Removing intake adjuster
    • Installing the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 04 Remove and install/replace the exhaust camshaft adjuster (740i xDrive 2017-2022)
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Removing the VANOS central valve of the exhaust camshaft adjuster
    • Remove exhaust camshaft adjuster
    • Install exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Releasing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 048 Removing and installing/replacing the intake and exhaust camshaft adjusters (740i xDrive 2017-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the exhaust camshaft adjuster
    • Removing intake adjuster
    • Remove exhaust camshaft adjuster
    • Install exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Installing the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 123 Removing and installing/replacing intake VANOS central valve (740i xDrive 2017-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 126 Remove and install/replace the exhaust VANOS central valve (740i xDrive 2017-2022)
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Removing the VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Releasing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 127 Removing and installing/replacing both VANOS central valves (740i xDrive 2017-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster
  • 11 36 042 Removing and installing/replacing intake adjuster (740e xDrive PHEV 2017-2019)
    • Removing intake adjuster
    • Installing the intake adjuster
    • Connecting the diagnostic system for possible integration level encoding and programming
  • 11 36 044 Remove and install/replace the exhaust camshaft adjuster (740e xDrive PHEV 2017-2019)
    • Remove exhaust camshaft adjuster
    • Install exhaust camshaft adjuster
  • 11 36 046 Removing and installing/replacing the intake and exhaust camshaft adjusters (740e xDrive PHEV 2017-2019)
    • Remove exhaust camshaft adjuster
    • Removing intake adjuster
    • Installing the intake adjuster
    • Install exhaust camshaft adjuster
  • 11 36 125 Removing and installing/replacing intake VANOS central valve (if necessary on the right) (740e xDrive PHEV 2017-2019)
    • Releasing the VANOS central valve
    • Remove VANOS central valve of the intake side
    • Install VANOS central valve of the intake side
    • Preload timing chain
    • Tightening the VANOS central valve
  • 11 36 126 Remove and install/replace the exhaust VANOS central valve (if necessary on the right) (740e xDrive PHEV 2017-2019)
    • Releasing the VANOS central valve
    • Remove VANOS central valve of the exhaust side
    • Install VANOS central valve of the exhaust side
    • Preload timing chain
    • Tightening the VANOS central valve
  • 11 36 127 Removing and installing/replacing both VANOS central valves (if necessary on the right) (740e xDrive PHEV 2017-2019)
    • Releasing the VANOS central valve
    • Remove VANOS central valve of the exhaust side
    • Remove VANOS central valve of the intake side
    • Install VANOS central valve of the intake side
    • Install VANOS central valve of the exhaust side
    • Preload timing chain
    • Tightening the VANOS central valve
  • 11 36 658 Removing and installing/replacing both actuators (after vehicle diagnosis) (740e xDrive PHEV 2017-2019)
    • Removing both actuators
    • Installing both actuators
  • 11 36 042 Removing and installing/replacing intake adjuster (745e xDrive PHEV 2020-2022)
    • Releasing the VANOS central valve of the intake adjuster
    • Removing the VANOS central valve of the intake adjuster
    • Removing intake adjuster
    • Installing the intake adjuster
    • Installing the VANOS central valve of the intake adjuster
    • Releasing VANOS central valve of the exhaust camshaft adjuster
    • Installing the VANOS central valve of the exhaust camshaft adjuster
    • Remove the test gauges for securing the camshafts
    • Adjusting the camshafts with the special tool
    • Pre-tensioning the timing chain with the special tool
    • Tightening the VANOS central valve of the exhaust camshaft adjuster
    • Tightening the VANOS central valve of the intake adjuster