64 12 570 Replacing turbocharger coolant pump for auxiliary heating
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Risk of burning!
Only perform the following repair work on an engine that has cooled down.
Recycling:
Coolant emerges when coolant lines are detached. Have a suitable collecting vessel ready.
Catch and dispose of emerging coolant.
Observe country-specific waste disposal regulations.
NOTE:
Clamp off COOLANT HOSES .
Necessary preliminary tasks:
- Remove FRONT UNDERBODY PROTECTION
- Remove ORNAMENTAL GRILLE IN BUMPER TRIM ON LEFT .
NOTE:
Graphic similar.
Release screws (1).
Remove lower left cover (2).
Release spring strap clips (1).
Detach coolant hoses (2).
Unfasten plug connection (1) and disconnect.
Release screw (2) and remove retaining bracket.
Remove turbocharger coolant pump (3).
After installation: