64 53 520 Replacing safety pressure switch
WARNING: This page is about a different variant/trim than selected.
WARNING:
Risk of injury!
Refrigerant circuit is under high pressure!
Follow safety instructions for HANDLING R 134A REFRIGERANT .
Avoid contact with refrigerant and refrigerant oil.
Follow safety instructions for HANDLING REFRIGERANT OIL .
Refrigerant circuit is under high pressure!
Follow safety instructions for HANDLING R 134A REFRIGERANT .
Avoid contact with refrigerant and refrigerant oil.
Follow safety instructions for HANDLING REFRIGERANT OIL .
IMPORTANT:
Risk of damage!
Restart engine only when A/C system has been correctly filled.
Follow INSTRUCTIONS for opening and replacing parts in refrigerant circuit!
Restart engine only when A/C system has been correctly filled.
Follow INSTRUCTIONS for opening and replacing parts in refrigerant circuit!
NOTE:
If A/C system is opened for more than 24 hours:REPLACE DESICCANT 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) and release safety pressure switch (2).
Tightening torque 64 53 14AZ .
After installation