COMPRESSOR(for 1GR-FE) INSTALLATION

PROCEDURE


  1. ADJUST COMPRESSOR OIL


    1. When replacing the compressor and magnetic clutch with a new one, gradually discharge the refrigerant gas from the service valve, and drain the following amount of oil from the new compressor and magnetic clutch before installation.

      Standard
      GRJ200L-GNANKV, GNMNKV, GPANKV, GPMNKV
      (Oil capacity inside the new compressor and magnetic clutch: 140 + 15 cc (4.7 + 0.51 fl.oz.)) - (Remaining oil amount in the removed compressor and magnetic clutch) = (Oil amount to be removed from the new compressor when replacing)
      Except GRJ200L-GNANKV, GNMNKV, GPANKV, GPMNKV
      (Oil capacity inside the new compressor and magnetic clutch: 135 + 15 cc (4.6 + 0.51 fl.oz.)) - (Remaining oil amount in the removed compressor and magnetic clutch) = (Oil amount to be removed from the new compressor when replacing)

      Note


      • When checking the compressor oil level, follow the A/C system precautions.

      • If a new compressor and magnetic clutch is installed without removing some oil remaining in the pipes of the vehicle, the oil amount will be too large. This prevents heat exchange in the refrigerant cycle and causes refrigerant failure.

      • If the volume of oil remaining in the removed compressor and magnetic clutch is too small, check for oil leakage.

      • Be sure to use ND-OIL 8 or equivalent for compressor oil.

  2. INSTALL COOLER COMPRESSOR ASSEMBLY

    A01X07SE01

    1. Install the cooler compressor with the 3 bolts.

      Torque:
      24.5 N*m  { 250 kgf*cm, 18 ft.*lbf }

      Tech Tips

      Tighten the bolts in the order shown in the illustration.

    2. Connect the connector.

  3. CONNECT SUCTION HOSE SUB-ASSEMBLY


    1. A01X8DSE02

      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

    3. Install the O-ring to the suction hose.

    4. Connect the suction hose to the cooler compressor with the 2 bolts.

      Torque:
      for bolt A
      9.8 N*m  { 100 kgf*cm, 87 ft.*lbf }
      for bolt B
      24.5 N*m  { 250 kgf*cm, 18 ft.*lbf }

  4. CONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE

    A01X36A

    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

    3. Install the O-ring to the cooler refrigerant discharge hose.

    4. Connect the cooler refrigerant discharge hose to the cooler compressor with the bolt.

      Torque:
      9.8 N*m  { 100 kgf*cm, 87 in.*lbf }

  5. INSTALL FAN & GENERATOR V BELT

    Click here

  6. INSTALL FRONT FENDER APRON SEAL LH

    A01X2TS

    1. Install the seal with the 4 clips.

  7. CHARGE REFRIGERANT

    Click here

  8. WARM UP ENGINE

    Click here

  9. CHECK FOR REFRIGERANT GAS LEAK

    Click here

  10. INSTALL UPPER RADIATOR SUPPORT SEAL

    Click here