BMW X5: Removing And Installing/replacing A/C System Compressor (N62TU)
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.
Read and comply with notes on replacing compressor.
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:
- Drawing off, evacuating and filling the A/C system are not included in the time value given for this work operation.
- Remove A/C compressor drive belt.
- Remove front underbody protection.
- Remove steering gear cover at top right.
Release screws (1) and remove both refrigerant lines.
Tightening torque.
Replace sealing rings and moisten with refrigerant oil.
Disconnect plug connection (2).
Release screws (3).
Tightening torque.
Fig. 100: Identifying Plug Connection With Screws
Release screw (1).
Tightening torque. Lower vehicle.
NOTE: Secure compressor (2) against falling out.
Release screw (1) from above and feed out compressor (2) in upward direction.
Fig. 101: Identifying Compressor
After installation:
- Evacuate and fill A/C system.
READ NEXT:
Overview Of Heater/Air Conditioner Servomotors
Fig. 102: Identifying Heater/Air Conditioner Servomotors Components Location
Servomotor, defrosting
Servomotor, footwell, rear cabin, right
Servomotor, ventilation, front right
Servomotor, strat
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
SEE MORE:
Adjusting Camshaft Timing On Left Side (N62/N62TU)
Special tools required:
11 9 190
11 9 460
11 9 461
11 9 462
11 9 463
(cylinder bank 5 to 8)
Necessary preliminary tasks:
Check camshaft timing on left side.
Remove left timing case cover.
NOTE: When slackening screws, grip camshafts at hexagon head.
Slacken screws of exhaust and inlet ad
Navigation Systems
NOTES ON HANDLING NAVIGATION COMPUTERS
All model series:
CAUTION: Risk of damage!
The navigation computer must not be disconnected from the power supply
while the LED on the computer remains lit (the LED goes out after approx.
1 minute).
NOTE: To ensure full operation of all the communications comp
