64 53 515 Replacing desiccant insert for A/C system
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WARNING:
Avoid contact with refrigerant and refrigerant oil.
Follow safety Instructions For Handling Refrigerant R 134A.
Follow safety Instructions For Handling Refrigerant Oil.
IMPORTANT:
Risk of damage!
If A/C system is opened for more than 24 hours:
Restart engine only when A/C system has been correctly filled.
If A/C system is opened for more than 24 hours:
- Replacing drier insert for A/C system
Necessary preliminary tasks:
- Remove Condenser
- Drawing off, evacuating and filling the A/C System are not included in the time value given for this work operation
If necessary, pierce sticker over sealing cap (1).
Remove cap (1) from condenser (2).
Installation:
For tightening torque refer to 64 53 12AZ in 64 53 REFRIGERANT LINES AND EXPANSION VALVE .
Remove Seeger circlip ring (1) with suitable pliers.
With assistance of a screwed-in screw (1), withdraw desiccant insert (2) from condenser (3).
After installation:
- Fill and vent Cooling System and check for leaks