Cayenne S (9PA) V8-4.5L (2003)
Hose/Line HVAC: Service and Repair
Removing and Installing Compressor-Evaporator Line
Removing and Installing Compressor/Evaporator Line
NOTE: The description of the removal and installation is based on a Turbo. Additional pipes, which are not installed on the naturally aspirated engine,
are included in the procedures.
Removing Compressor/Evaporator Line (A - B)
NOTE:
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The compressor/evaporator line can only be removed in conjunction with the condenser/evaporator line.
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Remove front left covers (engine compartment cover).
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Observe the safety regulations when working with refrigerants. Refer to, Safety regulations for working on air-conditioned vehicles and dealing
with refrigerant R134a.
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Remove refrigerant by suction.
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Remove brake booster and the scope required for it.
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Remove wiper motor.
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Remove cowl panel cover.