Allroad Quattro V6-2.7L Turbo (APB) (2002)
Auxiliary Water Pump: Customer Interest
Service
SERVICE
For vehicles of MY 2002 and higher there is a Repair Kit, which needs to be installed as follows:
Repair Procedure:
Prior to installing the NEW auxiliary coolant pump parts kit, the OLD leaking pump needs to be removed.
Auxiliary coolant pump, removing:
^ Drain coolant and remove auxiliary coolant pump located under intake manifold (see repair manual repair group 19).
^ Install angled elbow -1- instead of removed auxiliary coolant pump as shown
^ Install spring clamps -arrows- as shown.
^ Move existing electrical connector of old auxiliary coolant pump (harness interface) to outside of the valley (rear).
^ Connect NEW Harness Adapter to existing harness interface.
For MY 2002 Vehicles:
If electrical connectors between harness adapter and existing engine harness interface do not match:
Connector housing of engine harness interface needs to be replaced with Part No 8D0 971 946 (use Wiring Harness Repair Kit, Part No: VAS 1978).
^ Secure connected harness with 2 Tie Wraps - arrows- as shown.