Engine - Coolant Thermostat/Lines - Repair (G12)

• 11 53 Thermostat, Turbocharger Coolant Lines
  • 11 53 015 Removing and installing/replacing heat management module (740i 2016-2022, 740i xDrive 2017-2022)
    • Remove heat management module
    • Install heat management module
  • 11 53 082 Removing and installing/replacing the coolant feed line for the turbocharger (740i 2016-2022)
    • Remove the coolant feed line for the exhaust gas turbocharger
    • Installing the coolant feed line for the turbocharger
  • 11 53 086 Removing and installing/replacing the coolant return line for the turbocharger (740i 2016-2022)
    • Remove the coolant return line for the turbocharger
    • Installing the coolant return line for the turbocharger
  • 11 53 116 Removing and installing/replacing coolant line for cylinder head coolant pump (740i 2016-2022, 740i xDrive 2017-2022)
    • Remove the coolant line between the coolant pump and cylinder head
    • Installing the coolant line between the cylinder head and the coolant pump
  • 11 53 082 Removing and installing/replacing the coolant feed line for the turbocharger (740i xDrive 2017-2022)
    • Remove the coolant feed line for the exhaust gas turbocharger
    • Installing the coolant feed line for the turbocharger
  • 11 53 086 Removing and installing/replacing the coolant return line for the turbocharger (740i xDrive 2017-2022)
    • Remove the coolant return line for the turbocharger
    • Installing the coolant return line for the turbocharger
  • 11 53 015 Removing and installing/replacing heat management module (740e xDrive PHEV 2017-2019)
    • Remove heat management module
    • Install heat management module
  • 11 53 082 Removing and installing/replacing the coolant feed line for the turbocharger (740e xDrive PHEV 2017-2019)
    • Remove the coolant feed line for the turbocharger
    • Installing the coolant feed line for the turbocharger
  • 11 53 086 Removing and installing/replacing the coolant return line for the turbocharger (740e xDrive PHEV 2017-2019)
    • Remove the coolant return line for the turbocharger
    • Installing the coolant return line for the turbocharger
  • 11 53 942 Removing and installing/replacing the connecting bracket on the engine block (740e xDrive PHEV 2017-2019)
    • Remove connecting bracket on the engine block
    • Install connecting bracket on the engine block
  • 11 53 015 Removing and installing/replacing heat management module (745e xDrive PHEV 2020-2022)
    • Remove heat management module
    • Install heat management module
  • 11 53 082 Removing and installing/replacing the coolant feed line for the turbocharger (745e xDrive PHEV 2020-2022)
    • Remove the coolant feed line for the exhaust gas turbocharger
    • Installing the coolant feed line for the turbocharger
  • 11 53 086 Removing and installing/replacing the coolant return line for the turbocharger (745e xDrive PHEV 2020-2022)
    • Remove the coolant return line for the turbocharger
    • Installing the coolant return line for the turbocharger
  • 11 53 116 Removing and installing/replacing coolant line for cylinder head coolant pump (745e xDrive PHEV 2020-2022)
    • Remove the coolant line between the coolant pump and cylinder head
    • Installing the coolant line between the cylinder head and the coolant pump
  • 11 53 000 Removing and installing/replacing coolant thermostat (750i 2016-2019)
    • Loosening the thermostat screw connection
    • Installing the coolant thermostat
  • 11 53 090 Removing and installing/replacing auxiliary water pump for turbocharger (750i 2016-2019)
    • Removing auxiliary coolant pump for the turbocharger
    • Installing auxiliary coolant pump for the turbocharger
  • 11 53 091 Replace coolant hoses for turbocharger (Flow and return) (short hose pieces) (750i 2016-2019)
    • Remove the coolant line at the turbocharger (section)
    • REP. Turbocharger coolant line set
    • Use special tool 32 1 260
    • Connect the coolant line at the turbocharger (section)
  • 11 53 099 Remove and install/replace all coolant lines for turbocharger (750i 2016-2019)
    • Replacing the coolant lines for turbocharger
  • 11 53 000 Removing and installing/replacing coolant thermostat (750i xDrive 2016-2022)
    • Removing the coolant thermostat
    • Installing the coolant thermostat
  • 11 53 082 Removing and installing/replacing the coolant feed line for the turbocharger (750i xDrive 2016-2022)
    • Remove the coolant feed line for the exhaust gas turbocharger
    • Installing coolant feed line for turbocharger
  • 11 53 085 Removing and installing/replacing the coolant return line for the turbocharger (750i xDrive 2016-2022)
    • Remove the coolant return line for the turbocharger
    • Install the coolant return line for the turbocharger
  • 11 53 090 Removing and installing/replacing auxiliary water pump for turbocharger (750i xDrive 2016-2022)
    • Removing coolant pump for low-temperature, left
    • Replacing the left coolant pump for low temperature
    • Installing low-temperature coolant pump left
  • 11 53 093 Removing and installing/replacing the coolant feed line for the left turbocharger (750i xDrive 2016-2022)
    • Removing the coolant feed line for the left-hand turbocharger
    • Installing the coolant feed line for the left turbocharger
  • 11 53 095 Removing/installing/replacing coolant return line for left turbocharger (750i xDrive 2016-2022)
    • Removing the coolant return line for the left-hand turbocharger
    • Installing the coolant return line for the left turbocharger
  • 11 53 096 Removing/installing/replacing coolant supply line for right turbocharger (750i xDrive 2016-2022)
    • Removing the coolant feed line for the right-hand turbocharger
    • Installing the coolant feed line for the right turbocharger
  • 11 53 098 Removing and installing/replacing the right coolant return line for the turbocharger (750i xDrive 2016-2022)
    • Remove the coolant return line for the right turbocharger
    • Installing the coolant return line for the right turbocharger
  • 11 53 185 Removing and installing/replacing coolant line, heat exchanger - pump (750i xDrive 2016-2022)
    • Removing the coolant line to the heat exchanger
    • Installing the coolant line to the heat exchanger
  • 11 53 000 Removing and installing/replacing coolant thermostat (M760i xDrive 2017-2022)
    • Removing the coolant thermostat
    • Installing the coolant thermostat
  • 11 53 090 Removing and installing/replacing auxiliary water pump for turbocharger (M760i xDrive 2017-2022)
    • Removing auxiliary coolant pump for the turbocharger
    • Installing auxiliary coolant pump for the turbocharger
  • 11 53 092 Removing and installing/replacing the coolant feed line to the turbocharger (on electric coolant pump for both turbochargers) (M760i xDrive 2017-2022)
    • Remove the coolant feed line to the turbochargers
    • Installing coolant feed line to the turbochargers
  • 11 53 093 Removing and installing/replacing the coolant feed line for the left turbocharger (M760i xDrive 2017-2022)
    • Remove the left coolant feed line for the turbocharger
    • Installing left coolant feed line for the turbocharger
  • 11 53 095 Removing/installing/replacing coolant return line for left turbocharger (M760i xDrive 2017-2022)
    • Remove the coolant return line for the turbocharger
    • Installing the left coolant return line for the turbocharger
  • 11 53 096 Removing/installing/replacing coolant supply line for right turbocharger (M760i xDrive 2017-2022)
    • Remove the right coolant feed line for the turbocharger
    • Installing the coolant feed line on the right for the turbocharger
  • 11 53 098 Removing and installing/replacing the right coolant return line for the turbocharger (M760i xDrive 2017-2022)
    • Removing the coolant return line on the right for the turbocharger
    • Installing the coolant return line on the right for the turbocharger
  • 11 53 234 Removing and installing/replacing coolant pipe (double pipe in V-space) (M760i xDrive 2017-2022)
    • Removing coolant pipes
    • Installing coolant pipe