Removing and installing, replacing radiator for BMW E47 EGR system
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Danger of burns!
These works must be carried out only on a cold engine.
Necessary preliminary tasks:
Remove the soundproof cover.
Remove fan cowl.
Drain coolant from radiator.
Disconnect the vacuum line (1).
Connect the vacuum pump to the by-pass valve diaphragm mechanism.
Using a vacuum pump, check the operation of the exhaust gas recirculation system.
Release screws (2).
Disconnect the diaphragm mechanism.
Release screws (1).
Release screws (1)
Release screw (1).
Replace all gaskets.
Assemble the motor.
Bleed the cooling system.
Check the tightness of the cooling system