COMPRESSOR(for 1GR-FE) INSTALLATION

PROCEDURE


  1. ADJUST COMPRESSOR OIL


    1. B003LH2C01
      *A w/o Thermostat
      *B w/ Thermostat

      When replacing the compressor assembly with magnet 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 assembly with magnet clutch before installation.

      Standard
      (Oil capacity inside the new compressor assembly with magnet clutch: 150 to 165 cc (5.07 to 5.58 fl.oz)) - (Remaining oil amount in the removed compressor assembly with magnet clutch) = (Oil amount to be removed from the new compressor)

      Note


      • If a new compressor assembly with magnet clutch is installed without removing some oil, there will be too much oil in the system due to the oil remaining in the pipes of the vehicle. Excessive oil in the system prevents heat exchange in the refrigeration cycle and causes ineffective cooling.

      • If the amount of oil remaining in the old compressor assembly with magnet clutch is too small, check the air conditioning system for oil leaks.

      • Be sure to use ND-OIL 8 or equivalent compressor oil. If any compressor oil other than ND-OIL 8 is used, compressor assembly with magnet clutch insulation performance may decrease, resulting in a leak of electric power.

  2. INSTALL COMPRESSOR ASSEMBLY WITH MAGNET CLUTCH


    1. B003PY0C02
      *A w/o Thermostat
      *B w/o Thermostat
      *1 Bolt <A>

      Temporarily install the compressor assembly with magnet clutch with the generator bracket and 5 bolts.

    2. Tighten the 4 bolts in the order shown in the illustration to install the compressor assembly with magnet clutch.

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

    3. Install the bolt <A>.

      Torque:
      Bolt A
      13.5 N*m  { 138 kgf*cm, 10 ft.*lbf }
    4. B003RKHC01
      *A w/o Thermostat
      *B w/ Thermostat

      Attach the clamp.

    5. Connect the connector.

  3. CONNECT SUCTION HOSE SUB-ASSEMBLY


    1. B003OJ0C01
      *A w/o Thermostat
      *B w/ Thermostat

      Remove the vinyl tape from the suction hose sub-assembly and compressor assembly with magnet clutch.

    2. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the compressor assembly with magnet clutch.

      Compressor Oil
      ND-OIL 8 or equivalent

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

      Note

      Keep the O-ring and O-ring fitting surfaces free of foreign matter.

    4. Connect the suction hose sub-assembly to the compressor assembly with magnet clutch with the bolt.

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

  4. CONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE


    1. B003QX5C01
      *A w/o Thermostat
      *B w/ Thermostat

      Remove the vinyl tape from the No. 1 cooler refrigerant discharge hose and compressor assembly with magnet clutch.

    2. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the compressor assembly with magnet clutch.

      Compressor Oil
      ND-OIL 8 or equivalent

    3. Install the O-ring to the No. 1 cooler refrigerant discharge hose.

      Note

      Keep the O-ring and O-ring fitting surfaces free of foreign matter.

    4. Connect the No. 1 cooler refrigerant discharge hose to the compressor assembly with magnet clutch with the bolt.

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

  5. INSTALL FRONT FENDER APRON SEAL LH


    1. Install the front fender apron seal LH with 6 new clips.

  6. INSTALL FRONT WHEEL LH

    Click here

  7. INSTALL GENERATOR WITH CLUTCH PULLEY


    1. for 115A Type:

      Click here

    2. for 100A Type:

      Click here

  8. INSTALL FAN AND GENERATOR V BELT

    Click here

  9. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT

    Click here

  10. WARM UP ENGINE

    Click here

  11. INSPECT FOR REFRIGERANT LEAK

    Click here