64 53 551 Removing and installing/replacing capacitor (with desiccant insert) 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 oil.
Refrigerant circuit is under high pressure!
Avoid contact with refrigerant and refrigerant oil.
- Follow safety instructions. See HANDLING TETRAFLUORETHANE REFRIGERANT R134A and HANDLING REFRIGERANT OIL .
IMPORTANT:
Risk of damage!
Restart engine only when A/C system has been correctly filled.
Follow notes for OPENING AND REPLACING PARTS IN REFRIGERANT CIRCUIT .
Restart engine only when A/C system has been correctly filled.
Follow notes for OPENING AND REPLACING PARTS IN REFRIGERANT CIRCUIT .
NOTE:
Desiccant insert cannot be replaced separately.
Necessary preliminary tasks:
- Drain the A/C SYSTEM
- Remove radiator. See REMOVING RADIATOR (N20, N26) or REMOVING RADIATOR (N55) .
Release screws (1).
Pull out refrigerant lines (2) from condenser (3) and set aside.
Tightening torque 64 53 3AZ .
Release screw (4).
Remove condenser (3) in direction of arrow.
Installation note:
The fins on the radiator and condenser should not be damaged.
Replace sealing rings.
Use special tool 00 9 030 to install sealing rings without damaging them.
After installation:
- Evacuate and fill the A/C SYSTEM