Removing and installing radiator water cooling engine BMW M54

17 11 000

Warning!
Danger of scalding!
Only perform these tasks on a cold engine.

Recycling:
Collect the coolant in a suitable container and dispose of.
Observe country-specific waste-disposal

Necessary preliminary tasks:
Remove the radiator cap.
Drain coolant.
Remove fan cowl with electric fan.

Loosen the retaining spring (2).
Disconnect the hose (3) of the cooling system.
Installation:
Again, fix the retaining spring (2).
Hose (3) of the cooling system must engage with an audible click.
Изображение

Release the latch (1) in the direction of the arrow.
To take out the circuit board (2) in the direction of the arrow.
Installation:
Insert the circuit board (2) in the holder (3).
Изображение

Unlock and disconnect the hose (1) cooling system.
Detach vent line (2) on the expansion tank.
Remove the heat sink (3) in the direction of the arrow.
Installation:
Pay attention to the correct position in the side guides.
Hose (1) cooling system must engage with an audible click.
Изображение
Vent cooling system and check for leaks.