Removing the auxiliary coolant pump for the heater circuit
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.
WARNING:
Hot fluids.
Risk of scalding!
Risk of scalding!
- Conduct all work in the vehicle wearing appropriate personal protective equipment only.
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
CAUTION:
Materials harmful to health.
Contact with fluids harmful to health!
Contact with fluids harmful to health!
- Note and follow safety instructions on containers.
- Conduct all work in appropriate personal protective equipment only.
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.
NOTE:
TECHNICAL INFORMATION
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
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 STIFFENING PLATE .
- Refer to REMOVING THE FRONT LEFT AND RIGHT WHEELS .
- Refer to REMOVING THE FRONT RIGHT LOWER WHEEL ARCH COVER .
- Refer to DRAINING THE HIGH-TEMPERATURE COOLANT CIRCUIT .
- Refer to REMOVING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER .
- Refer to REMOVING THE EXTERNAL RADIATOR .
NOTE:
TECHNICAL INFORMATION
Collect and dispose of emerging fluids.
Observe country-specific waste disposal regulations.
Collect and dispose of emerging fluids.
Observe country-specific waste disposal regulations.
- Unlock the coolant hoses (1) and disconnect them from the auxiliary coolant pump.
- Unlock plug connection (2)
and disconnect.
- Unlock and remove the clamps (1) .
- Remove auxiliary coolant pump (2) .