MAGNETIC CLUTCH DISASSEMBLY/ASSEMBLY [FULL-AUTO AIR CONDITIONER]SM2445678
MAGNETIC CLUTCH DISASSEMBLY/ASSEMBLY [FULL-AUTO AIR CONDITIONER]

id0740a1800400

1.Disassemble in the order indicated in the table.

L3 Turbo (Saudi Arabia), L5

acxuuw00002857

1
Bolt
2
Pressure plate
3
Shim
4
Snap ring
5
A/C compressor pulley
6
Snap ring
7
Stator
8
A/C compressor body

L3 Turbo (except Saudi Arabia)

acxwzw00000674

1
Bolt
2
Pressure plate
3
Shim
4
Snap ring (1)
5
A/C compressor pulley
6
Screw
7
Clamp
8
Snap ring (2)
9
Stator and thermal protector
10
A/C compressor body

MZR-CD 2.2

am6zzw00004216

1
Bolt
2
Pressure plate
3
Shim
4
Snap ring
5
A/C compressor pulley
6
Clamp
7
Screw
8
Screw
9
Stator and thermal protector
10
A/C compressor body

2.Assemble in the reverse order of disassembly.

3.Adjust the magnetic clutch clearance. (See MAGNETIC CLUTCH ADJUSTMENT [FULL-AUTO AIR CONDITIONER].)


Bolt Removal/Installation Note (MZR-CD 2.2, L3 Turbo (except Saudi Arabia), L5)

1.When removing or installing the bolt, hold the pressure plate in place as shown in the figure.

acxwzw00000675

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


Stator and Thermal Protector Removal Note (MZR-CD 2.2, L3 Turbo (except Saudi Arabia), L5)

1.After removing the stator and thermal protector, completely remove the silicone adhering to the A/C compressor side.


Stator and Thermal Protector Installation Note (MZR-CD 2.2, L3 Turbo (except Saudi Arabia), L5)

1.Apply approx. 1 g {0.04 oz} of silicone (Shin-Etsu Silicone KE-347W or similar) to the contact surface of the thermal protector, then thoroughly install it onto the A/C compressor, leaving no gaps.

acxuuw00002310


Screw installation note

1.When installing a new thermal protector, replace the screw.


Snap Ring (2) Installation Note (MZR-CD 2.2, L3 Turbo (except Saudi Arabia), L5)

1.When installing a stator and thermal protector, replace the snap ring (2).

acxaaw00000616


Clamp Installation Note (MZR-CD 2.2, L3 Turbo (except Saudi Arabia), L5)

1.When installing a new stator and thermal protector, replace the clamp.


Snap Ring (1) Installation Note (MZR-CD 2.2, L3 Turbo (except Saudi Arabia), L5)

1.When installing a new pressure plate, A/C compressor pulley, stator, or A/C compressor body, replace the snap ring (1).

acxaaw00000617


Bolt Removal/Installation Note (L3 Turbo (Saudi Arabia))

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

Caution
• When connecting the positive battery cable to the magnetic clutch connector, use a cable with a female terminal of the correct size. Otherwise, load will be applied to the terminal, resulting in deformation or damage, and poor contact. In addition, the positive battery cable could disconnect from the connector resulting in a short circuit.
(1)Apply battery positive voltage to the magnetic clutch terminal and connect the A/C compressor body to the ground.
acxuuw00002858
(2)Wrap the drive belt, which is no longer of use, tightly around the A/C compressor pulley.
acxuuw00002859
(3)Hold the drive belt in place with pliers.
(4)Remove/installation the bolt.
Tightening torque
15 N·m {1.5 kgf·m, 11 ft·lbf}


A/C Compressor Pulley Removal Note (L3 Turbo (Saudi Arabia))

1.Remove the A/C compressor pulley using the SSTs (49 0839 425C, 49 SE01 160).

acxuuw00002994

Caution
• Be careful that the SST (49 0839 425C) tabs do not hang over the stator.
am6zzw00001940
Note
• Taping on the nail for protect to damage.

A/C Compressor Pulley Installation Note (L3 Turbo (Saudi Arabia))

1.Install the inner wheel of the pulley using SST (49 D034 202) to the compressor.

acxuuw00002995

Caution
• If the SST is not properly positioned when the A/C compressor pulley is press-fit, the A/C compressor axle will interfere with the SST, possibly damaging component parts. Verify the SST and axle are properly positioned and perform the procedure very carefully.

Snap Ring Removal/Installation Note

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

am6zzw00001060

Shim Installation Note

1.First, insert the 1mm (0.039 in) thick shim into the shaft.

am6zzw00001064