Remove auxiliary water pump
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 BMW M5, 2022 BMW M5, 2021 BMW M5, 2020 BMW M5, and 2019 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
TECHNICAL INFORMATION
Driving without the strut brace/front-end strut or tension strut is not permitted.
Driving without the strut brace/front-end strut or tension strut is not permitted.
Preliminary work
- Refer to REMOVING THE COVER PANEL OF THE MASTER DME CONTROL UNIT .
- Refer to REMOVING THE COVER PANEL OF THE SLAVE DME CONTROL DEVICE .
- Refer to REMOVING THE COVER IN THE ENGINE COMPARTMENT ON THE LEFT .
- Refer to REMOVING THE COVER IN THE ENGINE COMPARTMENT ON THE RIGHT .
- Refer to RELEASING LEFT FRONT-END STRUT .
- Refer to RELEASING THE RIGHT FRONT-END STRUT .
- Refer to REMOVING FRONT CROSS CONNECTION .
- Refer to REMOVING LEFT INTAKE SILENCER HOUSING .
- Refer to REMOVING RIGHT INTAKE SILENCER HOUSING .
- Refer to REMOVING THE REAR TOP CROSS CONNECTION .
- Refer to REMOVING FAN COWL WITH ELECTRIC MOTOR .
- Refer to REMOVING THE WHEEL ARCH COVER ON THE FRONT LEFT AND BOTTOM RIGHT .
- Refer to DRAINING THE COOLANT FROM THE COOLANT PUMPS .
- Refer to DRAINING THE HIGH-TEMPERATURE COOLANT CIRCUIT .
- Refer to REMOVING OIL FILLER NECK .
- Refer to REMOVING RIGHT CHARGE AIR COOLER .
- Disengage the tank vent valve (2)
from the holder (1)
.
- Disengage the cable bracket (1) from the holder (2) .
- Remove holder (2)
.
- Unlock and disconnect coolant lines (1)
as described in the following.
- Unlock the retaining clips (1) on the flange of the coolant lines (2) upward with a suitable screwdriver (3) .
- Pull off the flanges (2)
of the coolant lines to the rear.
- Loosen screw (1) .
- Turn the auxiliary coolant pump upward.
- Unlock plug connection (2) and disconnect.
- Remove the auxiliary coolant pump.