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Home >> Toyota >> 2007 >> Matrix L4-1.8L (1ZZ-FE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Compressor HVAC >> Service and Repair >> Removal and Replacement
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Removal and Replacement

Compressor And Magnetic Clutch (for 1ZZ-FE):




Compressor And Magnetic Clutch (for 1ZZ-FE)

REMOVAL

1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM




2. DISCONNECT SUCTION HOSE SUB-ASSEMBLY
a. Remove the bolt and disconnect the cooler refrigerant suction hose No. 1 from the compressor and magnetic clutch.

b. Remove the O-ring from the cooler refrigerant suction hose No. 1.

NOTE: Seal the opening of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.




3. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY
a. Remove the bolt and disconnect the discharge hose sub-assembly from the compressor and magnetic clutch.
b. Remove the O-ring from the discharge hose sub-assembly.

NOTE: Seal the opening of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.

4. REMOVE ENGINE UNDER COVER RH
5. REMOVE FAN AND GENERATOR V BELT




6. REMOVE COMPRESSOR AND MAGNETIC CLUTCH
a. Disconnect the connector.
b. Remove the 3 bolts and compressor and magnetic clutch.

INSTALLATION




1. INSTALL COMPRESSOR AND MAGNETIC CLUTCH
a. Install the compressor and magnetic clutch with the 3 bolts.
b. Temporarily tighten bolt A.

HINT: Do not over tighten the bolt until the compressor no longer moves.

c. Push down on the rear side of the compressor and fully tighten bolt B, bolt C and bolt A in order.

Torque: 24.5 N.m (250 kgf.cm, 18 ft.lbf)

d. Connect the connector.

2. INSTALL DISCHARGE HOSE SUB-ASSEMBLY
a. Remove the attached vinyl tape from the hose.
b. Sufficiently apply compressor oil to the new O-ring and fit surface of the compressor and magnetic clutch.
Compressor oil: ND-OIL8 or equivalent
c. Install an O-ring to the discharge hose sub-assembly.




d. Install the discharge hose sub-assembly to the compressor and magnetic clutch with the bolt.

Torque: 9.8 N.m (100 kgf.cm, 87 in.lbf)

3. INSTALL SUCTION HOSE SUB-ASSEMBLY
a. Remove the attached vinyl tape from the hose.
b. Sufficiently apply compressor oil to the new O-ring and fit surface of the compressor and magnetic clutch.
Compressor oil: ND-OIL8 or equivalent
c. Install an O-ring to the cooler refrigerant suction hose No. 1.




d. Install the cooler refrigerant suction hose No. 1 to the compressor and magnetic clutch with the bolt.

Torque: 9.8 N.m (100 kgf.cm, 87 in.lbf)

4. CHARGE REFRIGERANT
5. WARM UP ENGINE
6. INSPECT LEAKAGE OF REFRIGERANT
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