64 12 570 Replacing auxiliary water pump for independent/auxiliary heater
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2007 BMW M5, 2007 BMW 550i, 2007 BMW 530xi, 2007 BMW 530i, and 2007 BMW 525xi. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Unlock and disconnect plug connection for auxiliary water pump. See 64 12 525 Replacing Complete Independent Heater .
Detach cable straps (1).
Release spring clip (2).
Detach auxiliary water pump for auxiliary heater (3).
Disconnect auxiliary water pump for auxiliary heater (3) from mounting for auxiliary water pump (4).