BMW X5: Replacing Valve Insert For Refrigerant Line
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 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.
NOTE: The special tool is available under BMW order number: 81 34 0 427 679 from the BMW workshop equipment catalogue.
Necessary preliminary tasks:
- Drawing off, evacuating and filling the A/C system are not included in the time value given for this work operation.
Twist valve insert out of filler neck (2) with remover (1).
Installation:
Screw in valve insert hand-tight only.
Fig. 103: Identifying Filler Neck With Remover
After installation:
- Evacuate and fill A/C system.
- Check leak-tightness of valve insert with soapy solution.
In event of leakage:
- Evacuate A/C system.
- Check sealing faces on line and valve insert for damage, replace line or valve insert if necessary.
REPLACING DESICCANT INSERT FOR A/C SYSTEM
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! Restart engine only when A/C system has been correctly filled.
Follow instructions for opening and replacing parts in refrigerant circuit! If A/C system is opened for more than 24 hours: Replacing drier insert for A/C system.
Necessary preliminary tasks:
- Remove condenser.
Remove cover cap (1) from condenser (2).
Fig. 104: Identifying Cover Cap And Condenser
Press sealing cap (1) inwards and remove circlip (2).
Fig. 105: Pressing Sealing Ca
With assistance of a screwed-in screw (1), remove sealing cap from condenser (3).
Fig. 106: Removing Sealing Cap From Condenser
Installation:
Replace sealing rings (1) of sealing cap (2) and coat with refrigerant oil.
Fig. 107: Identifying Sealing Rings And Sealing Cap
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).
Fig. 108: Turning Rib
After installation:
- Evacuate and fill A/C system.
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Replacing Safety Pressure Switch
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 da
Instrument Cluster
REMOVING AND INSTALLING (REPLACING) INSTRUMENT CLUSTER
IMPORTANT: Read and comply with notes on protection against
electrostatic damage (ESD
protection).
NOTE:
Comply with notes and instructions o
SEE MORE:
Removing And Installing/Replacing Aux Connection Socket
Special tools required:
00 9 323
Necessary preliminary tasks:
Open storage box
Unclip trim (1) with special tool 00 9 323 at retaining points (2).
Disconnect associated plug connections.
Fig. 190: Identifying Trim And Special Tool 00 9 323
Press locks (1) together and press AUX connection so
NG6 Engine
2007 NG6 Engine
Model: All with NG6-cylinder from 2007
Production: from 9/2006
NG6 ENGINE
Previously in 2005, BMW introduced the beginning of a new generation of six
cylinder engines with the N52.
Now, for the 2007 model year, BMW has 3 new variations of the NG6 engine family.
The first of the ne
