64 53 551 Removing and installing or replacing capacitor for heating and air conditioning system
Special tools required:
WARNING:
Danger of injury!
Refrigerant circuit is under high pressure!
Avoid contact with refrigerant and refrigerant fluid.
Read and comply with safety instructions:
Refrigerant circuit is under high pressure!
Avoid contact with refrigerant and refrigerant fluid.
Read and comply with safety instructions:
- Handling R 134a tetrafluorethane refrigerant . See 64 50... NOTE FOR HANDLING R134A REFRIGERANT or 64 50... SAFETY INFORMATIONS FOR HANDLING TETRAFLUORETHANE REFRIGERANT R134A
- HANDLING REFRIGERANT FLUID
IMPORTANT:
Risk of damage!
Restart engine only when A/C system has been correctly filled.
Restart engine only when A/C system has been correctly filled.
Follow NOTES for opening and replacing parts in refrigerant circuit.
If air conditioning is open for longer than 24 hours: replace DESICCANT INSERT FOR AIR CONDITIONING
Necessary preliminary tasks:
- DRAIN OFF AIR CONDITIONING SYSTEM
- Remove fan cowl with electric fan . See 17 11 035 REMOVING AND INSTALLING/REPLACING FAN COWL WITH ELECTRIC FAN (N47 D20 O1, B47) or 17 11 035 REMOVING AND INSTALLING/REPLACING FAN COWL WITH ELECTRIC FAN (N20, N55, N52T)
Release screw (1).
Release screws (2) on refrigerant lines (3).
Tightening torque 64 53 3AZ .
Remove refrigerant lines (3) from condenser.
Installation note:
Replace sealing rings.
Use special tool 00 9 030 to install sealing rings without damaging them.
Release screws (1).
Remove radiator (2) from guides.
IMPORTANT:
Risk of damage!
The fins on the radiator and condenser should not be damaged.
The fins on the radiator and condenser should not be damaged.
Position radiator (1) as illustrated.
Carefully feed out condenser (2) upwards.
After installation: