1 Series E87 116i (N45) 5-door
64 52 523
Replacing A/C compressor (N45 / N46)
Warning!
Risk of injury!
Refrigerant circuit is under high pressure!
Follow safety instructions for handling R 134a refrigerant .
Follow safety instructions for handling refrigerant oil.
Avoid contact with refrigerant and refrigerant oil.
Important!
Risk of damage!
Restart engine only when A/C system has been correctly
filled.
Read and comply with notes on replacing compressor.
Follow instructions for opening and replacing parts in
refrigerant circuit!
If A/C system is opened for more than 24 hours:
Replacing drier insert for A/C system
Necessary preliminary tasks:
•
Drawing off, evacuating and filling the A/C system are not
included in the time value given for this work operation
•
Remove A/C compressor drive belt
•
Remove suction filter housing.
Disconnect plug connection (1).
Release screws (2).
Remove lines (3, 4) towards top.
Installation:
Replace all sealing rings and moisten with refrigerant oil.
Tightening torque 64 52 1AZ
.
RA Replacing A/C compressor (N45 / N46)
BMW AG - TIS
17.01.2013 03:13
Issue status (12/2007) Valid only until next DVD is issued
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