Removal and Replacement

A/C UNIT REMOVAL/INSTALLATION

1. Remove battery cover.

2. Disconnect the negative battery cable. Removal and Replacement

3. Discharge the refrigerant from the system. Refrigerant Recovery Refrigerant Charging

4. Drain the engine coolant. Service and Repair

5. Disconnect from A/C unit in the order in the table.

CAUTION:
- If moisture or foreign material enters the refrigeration cycle, cooling ability will be lowered and abnormal noise or other malfunction could occur. Always plug open fittings immediately after removing any refrigeration cycle parts.










6. Remove the A/C unit and air dist unit. Air Dist Unit Removal/Installation

7. Disassembly the A/C unit as shown in the figure.






8. Install in the reverse order of removal.

9. Perform the refrigerant system performance test. Refrigerant System Performance Test

10. Inspect for engine coolant leakage. Engine Coolant Leakage Inspection