64 11 262 Removing and installing / replacing auxiliary water pump

WARNING: This page is about a different car, the 2003 BMW Z8, 2002 BMW Z8, 2001 BMW Z8, and 2000 BMW Z8. However, it is still accessible from the selected car via links, so may be relevant.

Follow instructions for working on cooling system. Refer to 17 00 INSTRUCTIONS FOR WORKING ON COOLING SYSTEM .

WARNING: Danger of scalding!
Only perform this work after engine has cooled down.

NOTE: For purposes of clarity, illustration does not show water valve for heater.

Disconnect plug connection (1).

Fig 1: Removing Auxiliary Water Pump

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug housing (2) and disconnect.

Cut through cable ties.

Release hose clamps (3) and detach water hoses.

Release screw (4) gently.

Pull auxiliary water pump (5) in direction of arrow out of mount and remove.

Installation:

Top up coolant. Refer to 17 00 005 DRAINING AND ADDING COOLANT (S62) .