3 Series E91 325xi (N52K) TOUR
Necessary preliminary tasks:
•
Drawing off, evacuating and filling the A/C system are not
included in the time value given for this work operation
•
Release expansion tank and place to one side
•
Remove fan cowl
•
Remove A/C compressor drive belt
•
Remove coolant thermostat
Release screws (1, 2) and remove refrigerant lines.
Disconnect plug connection (3).
Installation:
Replace all sealing rings and moisten with refrigerant oil.
Tightening torque 64 52 1AZ
.
Note:
Secure compressor (3) against falling out.
Release screw (1).
Release screws (2).
Tightening torque 64 52 3AZ
.
Remove compressor towards front.
After installation:
•
Evacuate and fill A/C system
•
Fill and vent cooling system and check for leaks
RA Replacing compressor for air-conditioning system (N52)
BMW AG - TIS
12.02.2013 02:17
Issue status (12/2007) Valid only until next DVD is issued
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