A6 Quattro Sedan V8-4.2L (BVJ) (2007)
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‹› Coat O-ring seals lightly with refrigerant oil before installing => [ Refrigerant Circuit O-Ring Seals ] See: Service and Repair/Removal and
Replacement/Refrigerant Circuit O-Ring Seals.
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Connect refrigerant lines - B - and - C -.
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Install bolts - A -.
‹› Tightening specification: 10 Nm.
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Following attachment, check routing of refrigerant pipes. They must be inserted in holders provided and not make contact with other components.
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Re-install remaining components removed.
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Evacuate and re-charge refrigerant circuit.
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Check the DTC memory for the Climatronic Control Module (J255) A/C control head and erase any faults displayed if necessary.
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Operate the A/C system after filling the refrigerant circuit => [ A/C System, Operating after Filling Refrigerant Circuit ] See: Description and
Operation/A/C System, Operating after Filling Refrigerant Circuit