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Mazda 3 Service Manual: Magnetic Clutch Disassembly/Assembly [Manual Air Conditioner]

Mazda 3 Service Manual / HVAC / A/C / Magnetic Clutch Disassembly/Assembly [Manual Air Conditioner]

1. Disassemble in the order indicated in the table.

SKYACTIV-G 2.0



1

Bolt

(See Bolt Removal/Installation Note.)

2

Pressure plate

3

Shim

(See Shim Installation Note.)

4

Snap ring

(See Snap Ring Removal/Installation Note.)

5

A/C compressor pulley

6

Snap ring

(See Snap Ring Removal/Installation Note.)

7

Stator

8

A/C compressor body


MZR 2.0



1

Bolt

(See Bolt Removal/Installation Note.)

2

Pressure plate

3

Shim

(See Shim Installation Note.)

4

Snap ring

(See Snap Ring Removal/Installation Note.)

5

A/C compressor pulley

(See A/C Compressor Pulley Removal Note.)

(See A/C Compressor Pulley Installation Note.)

6

Snap ring

(See Snap Ring Removal/Installation Note.)

7

Stator

8

A/C compressor body


MZR 2.5



1

Bolt

(See Bolt Removal/Installation Note.)

2

Pressure plate

3

Shim

(See Shim Installation Note.)

4

Snap ring

(See Snap Ring Removal/Installation Note.)

5

A/C compressor pulley

(See A/C Compressor Pulley Removal Note.)

(See A/C Compressor Pulley Installation Note.)

6

Snap ring

(See Snap Ring Removal/Installation Note.)

7

Stator

8

A/C compressor body


2. Assemble in the reverse order of disassembly.

3. Adjust the magnetic clutch clearance..

Bolt Removal/Installation Note

1. When removing or installing the bolt, lock the A/C compressor pulley against rotation using the following procedure.

CAUTION:

a. Apply battery positive voltage to the magnetic clutch terminal and connect the A/C compressor body to the ground.


b. Wrap the drive belt, which is no longer of use, tightly around the A/C compressor pulley.


c. Hold the drive belt in place with pliers.

d. Remove/installation the bolt.

2. When installing a new A/C compressor body, replace the recommended bolt.

A/C Compressor Pulley Removal Note

1. Remove the A/C compressor pulley using the SSTs

(49 0839 425C, 49 SE01 160).


CAUTION:


NOTE:

A/C Compressor Pulley Installation Note

1. Install the inner wheel of the pulley using SST

(49 D034 202) to the compressor.


CAUTION:

Snap Ring Removal/Installation Note

1. Remove/install the snap ring using a snap ring pliers.


Shim Installation Note

1. First, insert the 1mm (0.039 in)

thick shim into the shaft.


Magnetic Clutch Disassembly/Assembly [Full Auto Air Conditioner]
1. Disassemble in the order indicated in the table. SKYACTIV-G 2.0 1 Bolt (See Bolt Removal/Installation Note.) 2 Pressure plate ...

Magnetic Clutch Inspection [Full Auto Air Conditioner]
1. Connect battery to terminal A of magnetic clutch and ground to A/C compressor body. SKYACTIV-G 2.0 MZR 2.3 DISI Turbo, MZR 2.5 2. Verify that the magnetic clutch operates. If ...

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