A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
Condenser HVAC: Service and Repair
Refrigerant Lines For Condenser, Removing and Installing
Refrigerant Lines For Condenser, Removing And Installing
Disconnecting
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Discharge refrigerant circuit
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Remove noise insulation
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Remove entire front bumper
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Remove bolts - A - (tightening torque 20 Nm).
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Remove refrigerant lines from condenser.
NOTE: Seal open lines and connections at condenser with suitable caps (to prevent dirt and moisture).
Installing
Install in reverse order, paying attention to the following:
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After attaching, check routing of refrigerant lines - A -. They must be inserted in brackets - B - provided and not make contact with other
components.
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Replace O-rings - B - and - C - .
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Check type of seal at connections and refrigerant lines (must be designed for same type of seal).
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Evacuate and recharge refrigerant circuit.