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Home >> BMW >> 2014 >> M6 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 806 (Cooling System - Repair) >> Engine Radiator With Attachment >> 17 11 015 Removing And Installing/Replacing Auxiliary Coolant Cooler (N57 D30 O/T/S 0/1)

17 11 015 Removing And Installing/Replacing Auxiliary Coolant Cooler (N57 D30 O/T/S 0/1)

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Necessary preliminary tasks: 

WARNING: Risk of scalding!
Only perform this repair work after engine has cooled down.
IMPORTANT: Wear safety goggles and protective gloves.

Recycling: 

Coolant emerges when coolant lines are detached. Catch and dispose of escaping coolant in a suitable container.

Observe country-specific waste disposal regulations.

Detach coolant lines (1).

Catch and dispose of escaping coolant.

Release screw (2).

Tightening torque: 17 10 8AZ .

Removing auxiliary coolant cooler (3).

Fig 1: Auxiliary Coolant Cooler, Screw And Coolant Lines
G09918202Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: After completion of repair work, check coolant level.
If necessary, add coolant  . See 17 00 005 DRAINING AND ADDING COOLANT (N57 D30 U/O/T 0/1)  or 17 00 039 VENTING AND FILLING COOLING SYSTEM WITH VACUUM FILLING UNIT .
Reassemble the vehicle.