A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
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Check O-ring seals for proper seating in grooves - arrows - on respective mount.
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Check the fitting pin - A - (not installed on all connections) and refrigerant line connections - B - - E - and - F - for damage and proper seating.
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Tighten the screws - D -.
‹› Tightening specification: 9 Nm.
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Install the cover on the lock carrier.
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Evacuate and fill the refrigerant circuit. Refer to A/C System with Refrigerant R134a.
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Install the remaining components.
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Check 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.
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Operate the A/C system after filling the refrigerant circuit. Refer to=> [ Operating A/C System after Filling Refrigerant Circuit ] See: Description
and Operation/A/C Refrigerant System.
‹› Note the information regarding operating the A/C system after filling. Refer to Refrigerant R134a - Servicing.