Air Conditioning: Removal & Installation Toyota 4Runner IV рестайлинг

INSTALLATION

1. INSTALL COMPRESSOR AND MAGNETIC CLUTCH Install the compressor and magnetic clutch with the 4 bolts. Torque: 24 N*m (245 kgf*cm, 18 ft.*lbf) Connect the connector.
2. INSTALL SUCTION HOSE SUB-ASSEMBLY Remove the attached vinyl tape from the hose. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the compressor and magnetic clutch. Compressor oil: ND-OIL 8 or equivalent Install the O-ring on the suction hose sub-assembly. Install the suction hose sub-assembly on the compressor and the magnetic clutch with the nut. Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
3. INSTALL DISCHARGE HOSE SUB-ASSEMBLY Remove the attached vinyl tape from the hose. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the compressor and magnetic clutch. Compressor oil: ND-OIL 8 or equivalent Install the O-ring on the discharge hose sub-assembly. 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)
4. INSTALL FAN AND GENERATOR V BELT
5. INSTALL ENGINE UNDER COVER SUB-ASSEMBLY NO. 1
6. CHARGE REFRIGERANT (See «REPLACEMENT»(ref-280565-S20898576202008022200000) )
7. WARM UP ENGINE (See «REPLACEMENT»(ref-280565-S20898576202008022200000) )
8. INSPECT LEAKAGE OF REFRIGERANT (See «REPLACEMENT»(ref-280565-S20898576202008022200000) )

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1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM (See «REPLACEMENT»(ref-280565-S20898576202008022200000) )
2. REMOVE FAN AND GENERATOR V BELT
3. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY Remove the nut and disconnect the discharge hose sub-assembly from the compressor and magnetic clutch. 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. DISCONNECT SUCTION HOSE SUB-ASSEMBLY Remove the nut and disconnect the cooler refrigerant suction hose sub-assembly from the compressor and magnetic clutch. 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.
5. REMOVE COMPRESSOR AND MAGNETIC CLUTCH Disconnect the connector. Remove the nut. Remove the 3 bolts, stay, compressor and magnetic clutch.

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1. REMOVE MAGNETIC CLUTCH ASSEMBLY Place the compressor and magnetic clutch in a vise. Using SST, remove the bolt, magnetic clutch hub and magnetic clutch washer. SST 09960-10010 (09962-01000, 09963-00500) Using a snap ring expander, remove the snap ring and magnetic clutch rotor. Remove the screw and disconnect the connector. Using a snap ring expander, remove the snap ring and magnetic clutch starter.
2. REMOVE COOLER COMPRESSOR BRACKET
3. REMOVE COOLER COMPRESSOR ASSEMBLY

Scheme 189

1. INSPECT MAGNETIC CLUTCH CLEARANCE Set the dial indicator to the magnetic clutch hub. Connect the battery positive lead to terminal 1 of the magnetic clutch connector and the negative lead to the earth wire. Turn on and off the magnetic clutch and measure the clearance. Standard clearance: 0.35 to 0.60 mm (0.013 to 0.023 in.) If the measured value is out of the standard range, remove the magnetic clutch hub and adjust it with the magnetic clutch washers. NOTE: Adjustment shall be performed with 3 or less magnetic clutch washers.
2. INSPECT COMPRESSOR OIL When replacing the compressor and magnetic clutch with a new one, after gradually removing the refrigerant gas from the service valve, drain the following amount of oil from the new compressor and magnetic clutch before installation. Standard: (Oil capacity inside new compressor and magnetic clutch: 120 +15 cc (4.0 + 0.5 fl. oz.)) - (Remaining oil amount in the removed compressor and magnetic clutch) = (Oil amount to be removed when replacing) NOTE: When checking the compressor oil level, observe the precautions on the cooler removal/installation. Because compressor oil remains in the pipes of the vehicle, if a new compressor and magnetic clutch is installed without removing some oil inside, the oil amount becomes excessive, preventing heat exchange in the refrigerant cycle and causing refrigerant failure. If the remaining oil in the removed compressor and magnetic clutch is too small in volume, check for oil leakage. Be sure to use ND-OIL8 for compressor oil.

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1. INSTALL MAGNETIC CLUTCH ASSEMBLY Install the magnetic clutch starter. Using a snap ring expander, install a new snap ring with the chamfered side facing up. Install the screw and connect the connector. Using a snap ring expander, install the magnetic clutch rotor and a new snap ring with the chamfered side facing up. Install the magnetic clutch washer and magnetic clutch hub. NOTE: Do not change the combination of the magnetic clutch washers used before disassembly. Using SST, install the magnetic clutch hub and magnetic clutch washer with the bolt. SST 09960-10010 (09962-01000, 09963-00500) Torque: 18 N*m (183 kgf*cm, 13 ft.*lbf)

1. INSTALL COMPRESSOR AND MAGNETIC CLUTCH Install the compressor and magnetic clutch and stay, compressor with the 3 bolts. Torque: 46 N*m (469 kgf*cm, 34 ft.*lbf) Install the nut. Torque: 24 N*m (245 kgf*cm, 18 ft.*lbf) Connect the connector.
2. INSTALL SUCTION HOSE SUB-ASSEMBLY Remove the attached vinyl tape from the hose. Sufficiently apply compressor oil to a new O-ring and fitting surface of the compressor and magnetic clutch. Compressor oil: ND-OIL8 or equivalent Install the O-ring on the suction hose sub-assembly. 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 DISCHARGE HOSE SUB-ASSEMBLY Remove the attached vinyl tape from the hose. Sufficiently apply compressor oil to the new O-ring and fitting surface of the compressor and magnetic clutch. Compressor oil: ND-OIL8 or equivalent Install an O-ring on the discharge hose sub-assembly. 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)
4. INSPECT V-RIBBED BELT TENSIONER ASSEMBLY (See «INSPECTION»(ref-280543-S14726937692008022200000) )
5. INSTALL FAN AND GENERATOR V BELT
6. CHARGE REFRIGERANT (See «REPLACEMENT»(ref-280565-S20898576202008022200000) )
7. WARM UP ENGINE (See «REPLACEMENT»(ref-280565-S20898576202008022200000) )
8. INSPECT LEAKAGE OF REFRIGERANT (See «REPLACEMENT»(ref-280565-S20898576202008022200000) )

Scheme 193

1. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY
2. INSTALL INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY CENTER
3. INSTALL AIR CONDITIONING CONTROL ASSEMBLY
4. INSTALL CONSOLE BOX ASSEMBLY REAR
5. INSTALL CONSOLE UPPER PANEL GARNISH NO. 2
6. INSTALL CONSOLE UPPER PANEL GARNISH NO. 1
7. INSTALL CONSOLE PANEL SUB-ASSEMBLY UPPER
8. INSTALL CONSOLE UPPER REAR PANEL SUB-ASSEMBLY

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1. REMOVE AIR CONDITIONING CONTROL ASSEMBLY Remove the screw. Release the 4 claw fittings. Disconnect the connector and remove the air conditioning control assembly.

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1. REMOVE COOLER CONTROL SWITCH BULB (EXCEPT INDEPENDENCE TEMPERATURE CONTROL) Remove the 8 cooler control switch bulbs from the air conditioning control assembly.
2. REMOVE COOLER CONTROL SWITCH BULB (INDEPENDENCE TEMPERATURE CONTROL) Remove the 9 cooler control switch bulbs from the air conditioning control assembly.

1. INSTALL AIR CONDITIONING CONTROL ASSEMBLY