C70 L5-2.4L Turbo VIN 63 B5244T7 (2003)
Hose/Line HVAC: Procedures
Replacing Refrigerant Pipe/Hose or Expansion Valve
Replacing Refrigerant Pipe/Hose or Expansion Valve
Special Tools: 999 5385, 999 5472
Before starting work on the refrigerant circuit
WARNING: Follow the safety instructions for work on air conditioning systems Refrigerant, safety regulations.
NOTE:
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When replacing a receiver/drier always replace O-rings in pipes and quick-release connectors.
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Always plug pipes and connectors when working on the climate control system.
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Read the section covering oil in the system Oil air conditioning (A/C) system, filling.
Removing refrigerant pipe/hose; compressor - condenser
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Read Before starting work on the refrigerant circuit.
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Drain the system of refrigerant.
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Raise the car.
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Remove air baffle.
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Disconnect pipe/hose from condenser.
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Disconnect pipe/hose from compressor.
Installing refrigerant pipe/hose; compressor - condenser
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In reverse order.
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Tighten to 25 ±6 Nm.
Removing refrigerant pipe/hose; condenser - member
