Mazda CX-5 Service & Repair Manual: A/C Compressor Removal/Installation

1. Disconnect the negative battery cable..

2. Discharge the refrigerant..

3. Remove the front under cover No.2..

4. Remove the drive belt..

5. Disconnect the connector.

6. Remove bolts A.

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.

7. Remove the cooler hose (LO)..

8. Remove the cooler hose (HI)..

9. Remove bolts B.

10. Remove the A/C compressor. Do not allow compressor oil to spill..

11. Install in the reverse order of removal.

12. Perform the refrigerant system performance test..

A/C Compressor Installation Note

CAUTION:

• Due to the high moisture-absorption characteristics of the compressor oil, it may absorb moisture if left over a long period of time thereby negatively affecting A/C operation. Drain the compressor oil and refill within 10 min. of each other.

1. Rotate the new A/C compressor shaft six to eight revolutions while pouring refrigerant oil in a clean measuring container. Use this refrigerant oil to refill new compressor. Do not allow refrigerant oil to become contaminated.

2. Rotate old A/C compressor shaft six to eight revolutions while pouring refrigerant oil in a separate, clean measuring container.

3. Compare those oil amounts. The amount of the oil drained from the new A/C compressor should be greater than the old one.

4. Pour the same amount oil drained from the old A/C compressor back into the new A/C compressor.

A/C compressor oil type

• FD46XG

A/C compressor oil sealed volume (approx. quantity)

• 100 ml {100 cc, 3.38 fl oz}