IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Necessary preliminary work:
Release screw (1).
Release holder (2) from cylinder head.
Release connector (1) and remove.
Release screw.
Installation note:
Replace screw.
Remove pulse sensor (2).
Installation note:
Replace gasket.
NOTE: Check stored fault messages.
Delete fault memory.
BMW X3 Service & Repair Manual > Compressor: Replacing a/c system compressor (N52)
Special tools required:
00 9 030
32 1 270
WARNING: Danger of injury!
Refrigerant circuit is under high pressure!
Observe the safety information for handling the R 134a refrigerant .
Avoid contact with refrigerant and refrigerant oil.
FOLLOW SAFETY INSTRUCTIONS FOR HANDLING REFRIGERAN ...