11 53 000 Removing and installing or replacing coolant thermostat (N57 Diesel)
Necessary preliminary tasks:
- Drain COOLANT .
Graphic shows N47.
Release coolant hose from coolant thermostat.
Release screws (1) on thermostat housing (on N57 Diesel: 3 screws).
Tightening torque: 11 00 2AZ .
Remove thermostat housing.
Installation note:
Replace gasket.
Assemble engine.
FILL and bleed cooling system.