64 53 520 Replacing safety pressure switch
WARNING: This page is about a different variant/trim than selected.
WARNING:
Avoid contact with refrigerant and refrigerant oil.
Follow safety instructions for HANDLING R 134A REFRIGERANT .
Follow safety instructions for HANDLING REFRIGERANT OIL .
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.
If A/C system is opened for more than 24 hours:REPLACING DRIER INSERT FOR A/C SYSTEM
Necessary preliminary tasks:
- DRAWING OFF, EVACUATING AND FILLING THE A/C SYSTEM are not included in the time value given for this work operation.
Disconnect plug connection (1).
Unscrew safety pressure switch (2).
Tightening torque 64 53 4AZ .
After installation