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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 ...

Fan Switch Inspection [Manual Air Conditioner]
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 ...

Other materials:

Instrumentation/Driver Info. Personalization
A personalization function has been adopted which enables the instrument cluster settings to be changed. The Mazda Modular Diagnostic System (M-MDS) is required to perform the setting. Refer to the Workshop Manual for the detailed setting procedure. Instrument cluster ...

Instrument Cluster Configuration (Using Read/Write Function)
NOTE: When performing configuration, it is necessary to read the vehicle specification information from the instrument cluster before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the instrument cluster. The vehicle specification i ...

Steering Features
Improved handling, fuel economy, marketability Column assist type Electric Power Steering (EPS) adopted Improved handling By using a higher steering gear ratio (15.5), the steerability has been improved ...

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