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
...

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:

Owner Maintenance Precautions
The owner or a qualified service technician should make these vehicle inspections at the indicated intervals to ensure safe and dependable operation. Bring any problem to the attention of an Authorized Mazda Dealer or qualified service technician as soon as possible. When Refueling Bra ...

Power Window Subswitch Inspection
Passenger's Side 1. Disconnect the negative battery cable.. 2. Remove the inner garnish.. 3. Remove the front door trim.. 4. Remove the power window subswitch.. 5. Verify that the continuity is as indicated in the table using a tester. If not as indicated in the table, repl ...

Front Seat Belt Removal/Installation [Standard Deployment Control System]
WARNING: Handling the front seat belt (pre-tensioner seat belt) improperly can accidentally deploy the pre-tensioner seat belt, which may seriously injure you. Read the air bag system service warnings and cautions before handling the front seat belt.. WARNING: The side ...

2016-2022 Copyright www.mazda3tech.com