Auxiliary Water Pump: Service and Repair

11 53 590 - Removing and installing/replacing auxiliary water pump (N14)





Special tools required:
- 17 2 052 17 2 050 Pliers Set





Necessary preliminary tasks:
- Drain coolant Service and Repair from radiator.





Release hose clamps (1 and 2) with special tool 17 2 052 17 2 050 Pliers Set.
Detach coolant hoses from auxiliary water pump.
Disconnect plug connection (4).
Release screws (3).
Tightening torque: 11 53 3AZ Mechanical Specifications.





Vent cooling system 17 00 039 Venting Cooling System and Checking For Water Leaks.
Assemble engine.