A8L V8-4.2L (BFM) (2004)
‹› The removed evaporator contains refrigerant oil which must be restored to the refrigerant circuit. => Refrigerant R134a - Servicing
‹› Beginning with MY 2008 a 3 x 3 mm, 65 mm long foam strip - C - is being installed in the left and right tongue and groove joint between the
housing lower section - A - and the evaporator cover - B -. The foam strips - C - prevent moisture from getting into the A/C unit.
‹› When installing the evaporator cover, apply - B - a 3 x 3 mm, 65 mm long foam strip - C - into the left and right tongue and groove joint between
the housing lower section - A - and the evaporator cover - B - or seal this area with adhesive sealant, for example , Silicone Adhesive Sealant (D
176 001 A3). .
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Re-install remaining components removed.
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Evacuate and re-charge refrigerant circuit.
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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/Operating A/C System after Filling Refrigerant Circuit
‹› Note the information regarding operating the A/C system after filling.