11 51 000 Removing and installing/replacing the coolant pump (N47)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Installation note:

All screws, nuts, bolts and hose clamps removed during the repair must be replaced.
Retaining elements on chassis and suspension and steering parts must be replaced.

Necessary preliminary tasks:

Remove DRIVE BELT for alternator
Remove exhaust-gas recirculation cooler
Remove COOLANT THERMOSTAT

Release bolts (1) and remove coolant pump.

NOTE: Picture shows N47.

Fig 1: Coolant Pump And Bolts

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Seal coolant pump (1) with LIQUID SEALING COMPOUND 2.2 .

Fig 2: Seal Coolant Pump

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

Vent cooling system and check for leak tightness.