bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

4 RA Draining And Adding Coolant (N52, M57T2) > < 3 RA Draining And Adding Coolant (M57T2)|Page 607
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Open drain plug (1) on engine block. 

Installation:

Replace seal.

Tightening torque  11 11 5AZ

.

Open vent screw (1).

Use only recommended coolant, refer to BMW Service Operating
Fluids MG17.

Note:

Adhere to the following work sequence when adding coolant.

Switch ignition on

Seat heating to maximum temperature and fan to low speed

(heater valves are opened and auxiliary water pump starts
up).

Slowly fill expansion tank with coolant.

Close vent screw after bubble-free coolant emerges or after

filling up to max. cold fill level.

Vent cooling system.

RA  Draining and adding coolant (M57T2)

BMW AG - TIS

18.02.2013  03:17

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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4 RA Draining And Adding Coolant (N52, M57T2) > < 3 RA Draining And Adding Coolant (M57T2)|Page 607