Removal and Replacement
Compressor And Magnetic Clutch (For 2UZ-FE):
COMPRESSOR AND MAGNETIC CLUTCH (for 2UZ-FE)
REMOVAL
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
2. REMOVE FAN AND GENERATOR V BELT
3. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY (w/o Rear Cooler)
a. Remove the nut and disconnect the discharge hose sub-assembly from the compressor and magnetic clutch.
b. Remove the O-ring from the discharge hose subassembly.
NOTE: Seal the opening of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.
4. DISCONNECT COOLER REFRIGERANT DISCHARGE HOSE NO. 1 (w/ Rear Cooler)
5. DISCONNECT SUCTION HOSE SUB-ASSEMBLY (w/o Rear Cooler)
a. Remove the nut and disconnect the cooler refrigerant suction hose sub-assembly from the compressor and magnetic clutch.
b. Remove the O-ring from the cooler refrigerant suction hose sub-assembly.
NOTE: Seal the opening of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.
6. DISCONNECT COOLER REFRIGERANT SUCTION HOSE (w/ Rear Cooler)
7. REMOVE COMPRESSOR AND MAGNETIC CLUTCH
a. Disconnect the connector.
b. Remove the nut.
c. Remove the 3 bolts, stay, compressor and magnetic clutch.
INSTALLATION
1. INSTALL COMPRESSOR AND MAGNETIC CLUTCH
a. Install the compressor and magnetic clutch and stay, compressor with the 3 bolts.
Torque: 46 N.m (469 kgf.cm, 34 ft.lbf)
b. Install the nut.
Torque: 24 N.m (245 kgf.cm, 18 ft.lbf)
c. Connect the connector.
2. INSTALL SUCTION HOSE SUB-ASSEMBLY (w/o Rear Cooler)
a. Remove the attached vinyl tape from the hose.
b. Sufficiently apply compressor oil to a new O-ring and fitting surface of the compressor and magnetic clutch.
Compressor oil: ND-OIL 8 or equivalent
c. Install the O-ring on the suction hose sub-assembly.
d. Install the suction hose sub-assembly on the compressor and magnetic clutch with the nut.
Torque: 9.8 N.m (100 kgf.cm, 87 in.lbf)
3. INSTALL COOLER REFRIGERANT SUCTION HOSE (w/ Rear Cooler)
4. INSTALL DISCHARGE HOSE SUB-ASSEMBLY (w/o Rear Cooler)
a. Remove the attached vinyl tape from the hose.
b. Sufficiently apply compressor oil to the new O-ring and fitting surface of the compressor and magnetic clutch.
Compressor oil: ND-OIL 8 or equivalent
c. Install an O-ring on the discharge hose subassembly.
d. Install the discharge hose sub-assembly on the compressor and magnetic clutch with the nut.
Torque: 9.8 N.m (100 kgf.cm, 87 in.lbf)
5. INSTALL COOLER REFRIGERANT DISCHARGE HOSE NO. 1 (w/ Rear Cooler)
6. INSPECT V-RIBBED BELT TENSIONER ASSEMBLY
7. INSTALL FAN AND GENERATOR V BELT
8. CHARGE WITH REFRIGERANT
9. WARM UP ENGINE
10. INSPECT FOR REFRIGERANT GAS LEAK.