Touareg V8-4.2L (BHX) (2004)
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Loosen coolant lines at screws - 1 -.
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Loosen refrigerant lines at heat exchanger. Refer to --> [ Heat Exchanger ] See: Evaporator Core/Service and Repair.
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Disconnect condensation water hose from heating and A/C unit.
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Disconnect harness connectors to heating and A/C unit.
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Remove assembly carrier.
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Loosen nuts - 1 - engine compartment-side from A/C unit.
