Mazda 3 manuals

Mazda 3 Service Manual: A/C Compressor Removal/Installation

Mazda 3 Service Manual / HVAC / A/C / A/C Compressor Removal/Installation

1. Disconnect the negative battery cable..

2. Discharge the refrigerant..

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

4. Remove the drive belt..

5. Remove the water hose bracket.


CAUTION:

6. Remove the clip. (MZR 2.0).


7. Disconnect the connector.

8. Remove the bolt A.

SKYACTIV-G 2.0


MZR 2.0


MZR 2.5, MZR 2.3 DISI Turbo


9. Remove the cooler hose (LO)..

10. Remove the cooler hose (HI)..

11. Remove the bolt B.

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

13. Install in the reverse order of removal.

14. Perform the refrigerant system performance test..

A/C Compressor Installation Note

CAUTION:

1. Rotate new A/C compressor shaft six to eight revolutions while collecting refrigerant oil in a clean measuring device. 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 collecting refrigerant oil in a separate, clean measuring device.

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 of drained from the old A/C compressor back into the new A/C compressor.


Clip Installation Note

1. Install the clip as shown in the figure.


A/C
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A/C Unit Disassembly/Assembly
1. Disassemble in the order indicated in the table. CAUTION: If a non-specified grease is used, it may result in abnormal noise or improper operation of the links. Apply only the specifie ...

Other materials:

Drive Belt Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove the aerodynamic under cover No.2 and splash shield as a single unit.. 2. Rotate the drive belt auto tensioner in the direction shown in the figure and remove the drive belt. 3. Install the drive belt. 4. Verify that the drive belt auto tensioner indicator mark does not exceed ...

Afs (Adaptive Front Lighting System) Off Switch Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the switch panel in the direction of the arrow shown in the figure. 3. Disconnect the connector. 4. Remove the AFS OFF switch in the direction of the arrow (2) shown in the figure while pressing the tabs in the direction of the arrow ...

Air Bag Module And Pre Tensioner Seat Belt Deployment Procedures [Standard Deployment Control System]
WARNING: A live (undeployed) air bag module or pre-tensioner seat belt may accidentally operate (deploy) when it is disposed of and cause serious injury. Do not dispose of a live (undeployed) air bag module and pre-tensioner seat belt. If the SSTs (Deployment tool and Adapter harnes ...

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