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Mazda CX-5 Service & Repair Manual: Expansion Valve Removal/Installation

Mazda CX-5 Service & Repair Manual / HVAC / A/C / Expansion Valve Removal/Installation

1. Disconnect the negative battery cable..

2. Discharge the refrigerant from the system..

CAUTION:

3. Remove the nut.


4. Remove the clip.

5. Disconnect the refrigerant pressure sensor connector.

6. Disconnect the engine ground.

7. Remove the bolt and disconnect the cooler hose (LO) and cooler pipe. Do not allow compressor oil to spill.


8. Set the cooler hose (LO) and cooler pipe aside as shown in the figure while being careful not to let remaining oil in the pipes to spill.


CAUTION:

9. Remove the bolt.


10. Remove the expansion valve. Do not allow compressor oil to spill.

11. Install in the reverse order of removal.

12. Perform the refrigerant system performance test..

Expansion Valve
Purpose The expansion valve atomizes liquid refrigerant to facilitate cooling of the evaporator. Function The expansion valve reduces the pressure of liquid refrigerant rapidly ...

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1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Shift lever knob (MTX). b. Glove compartment. c. Front console box. d. Shift panel. e. Upper panel. f. Rear c ...

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Towing Description Proper lifting and towing are necessary to prevent damage to the vehicle. Government and local laws must be followed. A towed vehicle usually should have its drive wheels (front wheels) off the ground. If excessive damage or other conditions prevent this, use ...

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