1 Series E87 118i (N43) 5-door
64 52 521
Replacing A/C system compressor (N43)
Warning!
Risk of injury!
Refrigerant circuit is under high pressure!
Follow safety instructions for handling R134a 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:
Replace desiccant 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 intake filter housing
•
Remove A/C compressor drive belt
Disconnect plug connection (1).
Release screw (2) and remove refrigerant line.
Unscrew bolt (3).
Do not yet disconnect refrigerant line - risk of damage!
Installation:
Replace sealing ring and moisten with refrigerant oil.
Tightening torque 64 52 1AZ
.
RA Replacing A/C system compressor (N43)
BMW AG - TIS
20.01.2013 00:08
Issue status (12/2007) Valid only until next DVD is issued
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