64 52 521 Replacing air conditioning system compressor (N55) (X6 xDrive 35i, X6 sDrive 35i)
Special tools required:
- 00 9 030
- 32 1 270
WARNING:
Danger of injury!
Refrigerant circuit is under high pressure!
Avoid contact with refrigerant and refrigerant oil.
Read and comply with safety instructions:
Refrigerant circuit is under high pressure!
Avoid contact with refrigerant and refrigerant oil.
Read and comply with safety instructions:
IMPORTANT:
Risk of damage!
Restart engine only when A/C system has been correctly filled.
Read and comply with notes on compressor replacement. Refer to NOTES ON REPLACING AIR CONDITIONING COMPRESSOR, DETERMINING THE AMOUNT OF REFRIGERANT OIL (AMOUNT OF REFRIGERANT OIL FOR NEW AIR CONDITIONING COMPRESSOR NOT KNOWN) REP-REP-RAF0164-6452WECHSEL NEU - V.10 (X6 2015-2019) .
FOLLOW NOTES FOR OPENING AND REPLACING PARTS IN REFRIGERANT CIRCUIT .
If Air conditioning is opened for more than 24 h:
REPLACE CONDENSER FOR AIR CONDITIONING .
Restart engine only when A/C system has been correctly filled.
Read and comply with notes on compressor replacement. Refer to NOTES ON REPLACING AIR CONDITIONING COMPRESSOR, DETERMINING THE AMOUNT OF REFRIGERANT OIL (AMOUNT OF REFRIGERANT OIL FOR NEW AIR CONDITIONING COMPRESSOR NOT KNOWN) REP-REP-RAF0164-6452WECHSEL NEU - V.10 (X6 2015-2019) .
FOLLOW NOTES FOR OPENING AND REPLACING PARTS IN REFRIGERANT CIRCUIT .
If Air conditioning is opened for more than 24 h:
REPLACE CONDENSER FOR AIR CONDITIONING .
Necessary preliminary work
- DRAWING OFF, EVACUATING AND FILLING THE A/C SYSTEM are not included in the time value given for this work operation
- Remove DRIVE BELT FOR ALTERNATOR .
- Remove left CHARGE AIR DUCT .
IMPORTANT:
Seal openings or lines on compressor with special tool 32 1 270 to prevent escape of media and dirt contamination.
Release screw (1) from below.
Tightening torque 64 52 3AZ .
Release screws (4) and remove refrigerant lines (3).
Tightening torque 64 52 1AZ .
Unfasten plug connection (2) and disconnect.
NOTE:
Secure compressor (1) against falling out.
Release screws (5).
Tightening torque 64 52 3AZ .
Feed out compressor (1) in upward direction.
Installation note:
Replace sealing rings.
Use special tool 00 9 030 to mount sealing rings without damaging them.
Replacement:
- Adjust the amount of refrigerant oil in the new compressor. Refer to NOTES ON REPLACING AIR CONDITIONING COMPRESSOR, DETERMINING THE AMOUNT OF REFRIGERANT OIL (AMOUNT OF REFRIGERANT OIL FOR NEW AIR CONDITIONING COMPRESSOR NOT KNOWN) REP-REP-RAF0164-6452WECHSEL NEU - V.10 (X6 2015-2019) .
IMPORTANT:
Danger of compressor damage!
Danger of customer complaints due to reduced cooling power of the Air conditioning!
Before the installation of the new compressor, it is absolutely necessary to adjust the amount of refrigerant oil in the new compressor!
The safety information must be observed!. Refer to NOTES ON REPLACING AIR CONDITIONING COMPRESSOR, DETERMINING THE AMOUNT OF REFRIGERANT OIL (AMOUNT OF REFRIGERANT OIL FOR NEW AIR CONDITIONING COMPRESSOR NOT KNOWN) REP-REP-RAF0164-6452WECHSEL NEU - V.10 (X6 2015-2019) .
Danger of customer complaints due to reduced cooling power of the Air conditioning!
Before the installation of the new compressor, it is absolutely necessary to adjust the amount of refrigerant oil in the new compressor!
The safety information must be observed!. Refer to NOTES ON REPLACING AIR CONDITIONING COMPRESSOR, DETERMINING THE AMOUNT OF REFRIGERANT OIL (AMOUNT OF REFRIGERANT OIL FOR NEW AIR CONDITIONING COMPRESSOR NOT KNOWN) REP-REP-RAF0164-6452WECHSEL NEU - V.10 (X6 2015-2019) .
After installation: