Toyota RAV4 manuals

Toyota RAV4 Service Manual: Compressor and pulley (for 2gr-fe)

Toyota RAV4 Service Manual / Air conditioning / Compressor and pulley (for 2gr-fe)

Components

Toyota RAV4. Compressor and pulley (for 2gr-fe)


Removal

  1. Discharge refrigerant from refrigeration system (see page ac-172)

  2. Disconnect cable from negative battery terminal

Caution:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

  1. Disconnect no. 1 Cooler refrigerant suction hose

Toyota RAV4. Disconnect no. 1 Cooler refrigerant suction hose


  1. Remove the bolt and disconnect the cooler refrigerant suction hose from the cooler compressor.
  2. Remove the o-ring from the cooler refrigerant suction hose.

Notice:

Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.

  1. Disconnect no. 1 Cooler refrigerant discharge hose

Toyota RAV4. Disconnect no. 1 Cooler refrigerant discharge hose


  1. Remove the bolt and disconnect the cooler refrigerant discharge hose from the cooler compressor.
  2. Remove the o-ring from the cooler refrigerant discharge hose.

Notice:

Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.

  1. Remove fan and generator v belt (see page em-8)

  2. Remove cooler compressor assembly

Toyota RAV4. Remove cooler compressor assembly


  1. Disconnect the connector.
  2. Remove the 4 bolts and cooler compressor.

Installation

  1. Install cooler compressor assembly

Toyota RAV4. Install cooler compressor assembly


  1. Install the cooler compressor with the 4 bolts.

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

Notice:

Tighten the bolts in the order shown in the illustration to install the cooler compressor.

  1. Connect the connector.
  1. Connect no. 1 Cooler refrigerant discharge hose

Toyota RAV4. Connect no. 1 Cooler refrigerant discharge hose


  1. Remove the attached vinyl tape from the hose.
  2. Sufficiently apply compressor oil to a new o-ring and the fitting surface of the cooler compressor.

Compressor oil: nd-oil 8 or equivalent

  1. Install the o-ring to the cooler refrigerant discharge hose.
  2. Connect the cooler refrigerant discharge hose to the cooler compressor with the bolt.

Torque: 9.8 N*m (100 kgf*cm, 7 ft.*Lbf)

  1. Connect no. 1 Cooler refrigerant suction hose

Toyota RAV4. Connect no. 1 Cooler refrigerant suction hose


  1. Remove the attached vinyl tape from the hose.
  2. Sufficiently apply compressor oil to a new o-ring and the fitting surface of the cooler compressor.

Compressor oil: nd-oil 8 or equivalent

  1. Install the o-ring to the cooler refrigerant suction hose.
  2. Connect the cooler refrigerant suction hose to the cooler compressor with the bolt.

Torque: 9.8 N*m (100 kgf*cm, 7 ft.*Lbf)

  1. Install fan and generator v belt (see page em-8)

  2. Connect cable to negative battery terminal

  3. Charge refrigerant (see page ac-172)

  4. Warm up engine (see page ac-173)
  5. Check for leakage of refrigerant (see page ac-173)

Compressor and pulley (for 2az-fe)
Components Removal Discharge refrigerant from refrigeration system (see page ac-172) Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconne ...

Condenser
Components On-vehicle inspection Inspect cooler condenser assembly If the fins of the cooler condenser are dirty, clean them with water. Dry the fins with compressed air. Notic ...

Other materials:

Coolant thermostat (coolant temperature below thermostat regulating temperature)
Hint: This dtc relates to the thermostat. Description This dtc is set when the engine coolant temperature (ect) does not reach 75°c (167°f) despite sufficient engine warm-up time having elapsed. Monitor description The ecm estimates the ect based on the starting temperature, en ...

Intake air temperature circuit malfunction
Description The intake air temperature (iat) sensor, mounted on the mass air flow (maf) meter, monitors the iat. The iat sensor has a built-in thermistor with a resistance that varies according to the temperature of the intake air. When the iat is low, the resistance of the thermist ...

Precaution
Notice: Perform the reset memory procedures (a/t initialization) when replacing the automatic transaxle assembly, engine assembly or ecm (see page ax-18). Hint: Reset memory cannot be completed by only reconnecting the cable to the negative (-) battery terminal. Caution: When using compresse ...

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