Q5 Quattro V6-3.2L (CALB) (2009)
-
Insert both refrigerant line into each connection on the compressor.
-
Tighten the bolts - 2 - and - 3 -.
‹› Tightening specification: 9 Nm (bolts with a M6 thread) and 25 Nm (bolts with a M8 thread).
‹› Following attachment of refrigerant pipes to compressor (and installation of compressor) check routing of pipes. They must be inserted in holders
provided and not make contact with other components.
-
Connect electrical connector - 1 - on A/C compressor regulator valve (N280).
-
Evacuate and fill the refrigerant circuit. Refer to => Refrigerant R134a - Servicing.
-
Install the remaining components.
-
Check Diagnostic Trouble Code (DTC) memory of A/C control head climatronic control module (J255) and erase any displayed malfunction if
necessary. Refer to => Vehicle Diagnosis, Testing and Information System VAS 5051 in "Guided Fault Finding" function.
-
Operate the A/C system after filling the refrigerant circuit. Refer to => [ A/C System, Operating after Filling Refrigerant Circuit ] See: Service and
Repair/Procedures/A/C System, Operating after Filling Refrigerant Circuit.
‹› Note the information regarding operating the A/C system after filling. Refer to => Refrigerant R134a - Servicing.