Engine - Turbocharger/Vacuum Pump/EGR/02 Sensors - Repair (G12)

• 11 65 Charger With Control
  • 11 65 185 Removing and installing/replacing lower heat shield (750i xDrive 2016-2022)
    • Remove lower heat shield
    • Install lower heat shield
  • 11 65 190 Removing and installing/replacing front heat shield (750i xDrive 2016-2022)
    • Removing front heat shield
    • Installing front heat shield
  • 11 65 811 Replace blow-off valve for the left exhaust turbocharger (750i xDrive 2016-2022)
    • Removing the blow-off valve of cylinder bank 2
    • Installing the blow-off valve of cylinder bank 2
  • 11 65 812 Replace blow-off valve for the right exhaust turbocharger (750i xDrive 2016-2022)
    • Removing the blow-off valve of cylinder bank 1
    • Installing the blow-off valve of cylinder bank 1
  • 11 65 025 Removing and installing/replacing the right exhaust turbocharger (M760i xDrive 2017-2022)
    • Removing right exhaust turbocharger for cylinders 1 to 6
    • When replacing the exhaust turbocharger: Remount the lines
    • Installing the exhaust turbocharger on the right for cylinders 1 through 6
  • 11 65 030 Removing and installing/replacing left exhaust turbocharger (M760i xDrive 2017-2022)
    • Removing left exhaust turbocharger for cylinders 7 to 12
    • When replacing the exhaust turbocharger: Remount the lines
    • Installing the left exhaust turbocharger for the cylinders 7 to 12
  • 11 65 803 Replacing the electrical controller drive for wastegate valve (after vehicle diagnosis) (cylinders 1-4, if necessary cylinders 1-6) (M760i xDrive 2017-2022)
    • Removing the wastegate valve controller for the right exhaust turbocharger
    • Installing the wastegate valve controller for the right exhaust turbocharger
  • 11 65 804 Replacing the electrical controller drive for wastegate valve (after vehicle diagnosis) (cylinders 5-8, if necessary cylinders 7-12) (M760i xDrive 2017-2022)
    • Removing the wastegate valve controller for the exhaust turbocharger on the left
    • Installing the wastegate valve controller for the left exhaust turbocharger
  • 11 65 811 Replace blow-off valve for the left exhaust turbocharger (M760i xDrive 2017-2022)
    • Removing the blow-off valve for the exhaust turbocharger on the left
    • Installing the blow-off valve for the exhaust turbocharger on the left
  • 11 65 812 Replace blow-off valve for the right exhaust turbocharger (M760i xDrive 2017-2022)
    • Removing the blow-off valve for the exhaust turbocharger on the right
    • Installing the blow-off valve for the exhaust turbocharger on the right
• 11 66 Vacuum Pump
  • 11 66 000 Removing and installing/replacing vacuum pump (750i 2016-2019)
    • Loosening the vacuum line
    • Remove vacuum pump
    • Replacing the O-ring of the vacuum pump
    • Aligning the vacuum pump for the camshaft
    • Installing the vacuum pump
• 11 74 Exhaust-Gas RECIRCULATION Valve
  • 11 74 556 Replacing electric changeover valve for engine mount (after vehicle diagnosis) (740e xDrive PHEV 2017-2019)
    • Remove the electric changeover valve for the vacuum control of the engine mount
    • Install the electric changeover valve for the vacuum control of the engine mounts
  • 11 74 559 Replacing the electric valve for water pump vacuum control (after vehicle diagnosis) (740e xDrive PHEV 2017-2019)
    • Remove the electric changeover valve for the coolant pump vacuum control
    • Install the electric changeover valve for the vacuum control of the coolant pump
  • 11 74 556 Replacing electric changeover valve for engine mount (after vehicle diagnosis) (745e xDrive PHEV 2020-2022)
    • Removing the electric changeover valve for the engine mount
    • Installing the electric changeover valve for the engine mount
• 11 78 Co Adjustment, Oxygen Sensor
  • 11 78 510 Replacing oxygen sensor (after vehicle diagnosis) (740i 2016-2022, 740i xDrive 2017-2022)
    • Removing the lambda oxygen sensor
    • Installing Lambda oxygen sensor
  • 11 78 610 Replacing the oxygen sensor monitor (after vehicle diagnosis) (740i 2016-2022, 740i xDrive 2017-2022)
    • Removing the oxygen sensor monitor
    • Installing the oxygen sensor monitor
  • 11 78 510 Replacing oxygen sensor (after vehicle diagnosis) (740e xDrive PHEV 2017-2019)
    • Removing the lambda oxygen sensor
    • Installing Lambda oxygen sensor
  • 11 78 610 Replacing the oxygen sensor monitor (after vehicle diagnosis) (740e xDrive PHEV 2017-2019)
    • Removing the oxygen sensor monitor
    • Installing the oxygen sensor monitor
  • 11 78 510 Replacing oxygen sensor (after vehicle diagnosis) (745e xDrive PHEV 2020-2022)
    • Removing the lambda oxygen sensor
    • Installing Lambda oxygen sensor
  • 11 78 610 Replacing the oxygen sensor monitor (after vehicle diagnosis) (745e xDrive PHEV 2020-2022)
    • Removing the oxygen sensor monitor
    • Installing the oxygen sensor monitor
  • 11 78 530 Replacing the left Lambda oxygen sensor (after vehicle diagnosis) (750i 2016-2019)
    • Remove left oxygen control sensor
    • Remove the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 5 to 8
    • Installing the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 5 to 8
  • 11 78 533 Replacing right Lambda oxygen sensor (after vehicle diagnosis) (750i 2016-2019)
    • Remove right oxygen control sensor
    • Removing the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 1 to 4
    • Installing the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 1 to 4
  • 11 78 540 Replacing the left monitoring oxygen sensor (after vehicle diagnosis) (750i 2016-2019)
    • Removing the monitoring oxygen sensor for cylinders 5-8
    • Removing the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 1 to 4
    • Installing the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 1 to 4
  • 11 78 543 Replacing the monitoring oxygen sensor (after vehicle diagnosis) (750i 2016-2019)
    • Removing the monitoring oxygen sensor for cylinders 1-4
    • Removing the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 1 to 4
    • Installing the Lambda oxygen sensor and the monitoring oxygen sensor for cylinders 1 to 4
  • 11 78 530 Replacing left front oxygen sensor (750i xDrive 2016-2022)
    • Removing the left Lambda oxygen sensor
    • Installing the left Lambda oxygen sensor
  • 11 78 533 Replacing right front oxygen sensor (750i xDrive 2016-2022)
    • Removing the Lambda oxygen sensor
    • Installing the right Lambda oxygen sensor
  • 11 78 535 Replace both front oxygen sensors (750i xDrive 2016-2022)
    • Removing the left Lambda oxygen sensor
    • Installing the left Lambda oxygen sensor
    • Removing the Lambda oxygen sensor
    • Installing the right Lambda oxygen sensor
  • 11 78 540 Replace left monitoring oxygen sensor (750i xDrive 2016-2022)
    • Removing the left oxygen sensor monitor
    • Installing the left oxygen sensor monitor
  • 11 78 543 Replace right monitoring oxygen sensor (750i xDrive 2016-2022)
    • Removing the right oxygen sensor monitor
    • Installing the right oxygen sensor monitor
  • 11 78 545 Replacing both monitoring oxygen sensors (750i xDrive 2016-2022)
    • Removing the left oxygen sensor monitor
    • Removing the right oxygen sensor monitor
    • Installing the left oxygen sensor monitor
    • Installing the right oxygen sensor monitor
  • 11 78 530 Replacing left front oxygen sensor (M760i xDrive 2017-2022)
    • Removing the left Lambda oxygen sensor
    • When replacing the Lambda oxygen sensor: Remounting the holder for the left oxygen sensor cable
    • Installing the left Lambda oxygen sensor
  • 11 78 533 Replacing right front oxygen sensor (M760i xDrive 2017-2022)
    • Removing the Lambda oxygen sensor
    • When replacing the Lambda oxygen sensor: Remounting the holder for the right oxygen sensor cable
    • Installing the right Lambda oxygen sensor
  • 11 78 540 Replace left monitoring oxygen sensor (M760i xDrive 2017-2022)
    • Removing the left oxygen sensor monitor
    • Installing the left oxygen sensor monitor
  • 11 78 543 Replace right monitoring oxygen sensor (M760i xDrive 2017-2022)
    • Removing the right oxygen sensor monitor
    • Installing the right oxygen sensor monitor
• 11 79 Exhaust-Gas Thermal Protection
  • 11 79 001 Removing and installing/replacing exhaust turbocharger heat shield (740i 2016-2022)
    • Removing the heat shield of the exhaust turbocharger on the crankcase
    • Installing the heat shield on the exhaust turbocharger on the crankcase
  • 11 79 001 Removing and installing/replacing exhaust turbocharger heat shield (740i xDrive 2017-2022)
    • Removing the heat shield of the exhaust turbocharger on the crankcase
    • Installing the heat shield on the exhaust turbocharger on the crankcase
  • 11 79 001 Removing and installing/replacing exhaust turbocharger heat shield (745e xDrive PHEV 2020-2022)
    • Removing the heat shield of the exhaust turbocharger on the crankcase
    • Installing the heat shield on the exhaust turbocharger on the crankcase