64 12 572 Replacing Auxiliary Water Pump For Auxiliary Heater

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW 750i, 2008 BMW 750Li, 2007 BMW 750i, 2007 BMW 750Li, and 2006 BMW 750i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove independent heater holder. See 64 12 525 REPLACING COMPLETE INDEPENDENT HEATER

Unlock cover (1) and remove in direction of arrow.

Fig 1: Removing Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Feed cable (2) out of guide.

Release hose clamp (3).

Fig 2: Identifying Plug Connection, Cable & Hose Clamp

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

Remove tightening strap (2).

Detach auxiliary water pump for auxiliary heater (3) together with water hose (4) in direction of arrow.

Fig 3: Detaching Auxiliary Water Pump For Auxiliary Heater With Water Hose

Courtesy of BMW OF NORTH AMERICA, INC.