Radiator, Removing And Installing - BMW 1999-2005 M3 Service Manual

Radiator and Cooling System
11 of 16
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Tightening torques
Radiator drain
plug to radiator
Radiator, removing and
installing
Raise front of car and support
-
safely.
CAUTION!
Make sure the car is stable and well
supported at all times. Use a
professional automotive lift or jack
stands designed for the purpose. A
floor jack is not adequate support.
Remove splash shield from under
-
engine.
- Drain radiator and engine block as
described earlier.
WARNING!
Allow cooling system to cool before
opening or draining system.
Remove complete air filter
-
housing.
Remove air intake duct, cooling
-
fan and fan shroud as described
earlier.
Working on left side of radiator, lever
out hose retaining clips and disconnect
coolant hose fittings from radiator (A)
and radiator expansion tank (B).
2-3 Nm (18-27
in-lb)
2/25/2009 9:57 PM