Replacing double pipe (X6 M)
Special tools required:
- 00 9 030
WARNING:
Danger of injury! Refrigerant circuit is under high pressure! Avoid contact with refrigerant and refrigerant oil. Read and comply with safety information:
IMPORTANT:
Risk of damage!
Restart engine only when air conditioning has been correctly filled.
Follow NOTES for opening and replacing parts in refrigerant circuit.
If air conditioning is opened for more than 24 hours: Replace DESICCANT INSERT FOR AIR CONDITIONING .
Restart engine only when air conditioning has been correctly filled.
Follow NOTES for opening and replacing parts in refrigerant circuit.
If air conditioning is opened for more than 24 hours: Replace DESICCANT INSERT FOR AIR CONDITIONING .
Necessary preliminary tasks:
- DRAW OFF A/C SYSTEM (not included in time value of this operation)
Only N63 and S63 engine:
- Remove ACOUSTIC COVER .
Release screw (1).
Installation note:
Check that rubber seal is correctly seated.
Tightening torque 64 53 1AZ .
Release screws (1) and remove refrigerant lines.
Tightening torque 64 53 5AZ .
Remove refrigerant line from double pipe holder (2).
Installation note:
Replace sealing rings.
Use special tool 00 9 030 to install sealing rings without damaging them.
After installation: