64 12 577 Replacing Changeover Valve For Independent Heater
WARNING: This page is about a different car, the 2005 BMW 760Li, 2004 BMW 760i, 2004 BMW 760Li, and 2003 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
Necessary Preliminary Tasks:
- Remove wheel arch lining at front left. See 51 71 040 REMOVING AND INSTALLING/REPLACING FRONT LEFT OR RIGHT WHEEL ARCH COVER
NOTE:
Disconnect water hoses from changeover valve for independent heater.
WARNING:
Danger of scalding! Only perform the following tasks on an engine that has cooled down. Follow instructions for working on cooling system. Refer to 17 00... INSTRUCTIONS FOR WORKING ON COOLING SYSTEM
.
Unlock plug connection (1) and disconnect.
Loosen hose clamps (2).
Disconnect water hoses (3).
Release nuts (4).
Remove changeover valve for independent heater (5).
Installation:
Top up coolant and vent cooling system.