64 53 517 Replacing Desiccant Insert For Air Conditioning System
64 53 517 Replacing Desiccant Insert For Air Conditioning System
Special tools required:
WARNING:
Danger of injury.
Refrigerant circuit is under high pressure.
Follow safety instructions for handling R 134a (tetrafluorethane) refrigerant.
Follow safety instructions for handling refrigerant fluid.
Avoid contact with refrigerant and refrigerant fluid.
IMPORTANT:
Risk of damage.
Restart engine only when air conditioning system has been correctly filled.
Follow instructions for opening and replacing parts in refrigerant circuit.
If air conditioning system is opened for more than 24 hours: replace desiccant insert for air conditioning system
Necessary preliminary work:
- Remove condenser
Remove protective cap (1) from capacitor (2).
Press sealing cap (1) inwards and remove circlip (2).
With assistance of a screwed-in screw (1),remove sealing cap from capacitor (3).
Installation note:
Replace seals (1) on end cap (2).
Use special tool 00 9 030 to fit sealing rings (1) without damaging them.
IMPORTANT:
Risk of damage.
Removal is made more difficult if rib (2) is damaged.
Carefully pull out desiccant insert (1) with a pair of wide pliers on rib (2).
After installation:
- Evacuate and fill A/C system