Special tools required:
When removing water hoses which are located in the upper area of the cooling system, disconnecting them prevents a large-scale escape of coolant.
Place special tool 13 3 010 on the coolant hose (1) as depicted.
Disconnect water hose (1) by turning nut (2) in direction of arrow.
BMW X3 Service & Repair Manual > Compressor: Notes for changing the air conditioning compressor (amount of refrigerant
oil of new air conditioning compressor known)
Special tools required:
00 9 030
NOTE:
This procedure only applies if the new air conditioning compressor has a label
with the amount of refrigerant oil .
A DIFFERENT PROCEDURE applies for air conditioning compressors without a label indicating the
amount of refrigerant oil .
IMPOR ...