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Home >> Subaru >> 2021 >> Crosstrek Hybrid >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> General Servicing >> HVAC System (Heater, Ventilator And A/C) (HEV) >> Compressor >> Removal

HVAC System (Heater, Ventilator And A/C) (HEV): Compressor: Removal

WARNING: The hybrid system includes a high voltage circuit. Mishandling could cause accidents such as electric shock or leak. Always check "WARNING (HYBRID SYSTEM)" and perform the proper operation. Ref. to PRECAUTION/WARNING>WARNING (HYBRID SYSTEM) .
  1. Using the refrigerant recovery system, discharge refrigerant. Ref. to AIR CONDITIONER (HEV)>REFRIGERANT RECOVERY PROCEDURE>PROCEDURE .
  2. Disconnect the ground terminal from battery. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .
  3. Remove the collector cover. Ref. to INTAKE (INDUCTION) (H4DO (EXCEPT FOR HEV))>COLLECTOR COVER>REMOVAL .
  4. Remove the service disconnect plug. Ref. to HYBRID ELECTRIC VEHICLE>SERVICE PLUG>REMOVAL .
  5. Remove the air intake duct. Ref. to INTAKE (INDUCTION) (H4DO (EXCEPT FOR HEV))>AIR INTAKE DUCT>REMOVAL .
  6. Remove the cover UPR - front.
    1. Remove the clips, and remove the cover UPR - front.
      G13230899Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the bracket - hood stay.
    1. Remove the bolts and remove the bracket - hood stay.
      G13230900Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the under cover - front. Ref. to EXTERIOR/INTERIOR TRIM>FRONT UNDER COVER>REMOVAL .
  9. Remove the inverter radiator outlet hose and inverter tank outlet hose from the clamps.
    G13230901Courtesy of SUBARU OF AMERICA, INC.
  10. Move the inverter tank. Ref. to COOLING (H4DO(HEV))>INVERTER TANK>REMOVAL .
  11. Disconnect the hose - pressure discharge and the hose - pressure suction.
    1. Remove the bolts and remove the hose - pressure discharge.
    2. Remove the bolts and detach the hose - pressure suction.
      CAUTION: Use a plug or vinyl tape to seal the engaging parts of the disconnected hose and electric compressor assembly to prevent foreign matter from entering.
      G13234274Courtesy of SUBARU OF AMERICA, INC.
  12. Remove the electric compressor assembly.
    WARNING: Be sure to wear insulated gloves.
    1. Disconnect the connector.
      CAUTION:
      • Be sure to insulate the disconnected connector by wrapping it with insulating tape.
      • Apply tape or similar item (that will not leave adhesive residue) to close the opening after the cable was disconnected so that foreign matter, water drops, or other substance does not enter.
      G13234275Courtesy of SUBARU OF AMERICA, INC.
      NOTE: Follow the procedure below to disconnect the HV air conditioning wire connector.
      1. Use protective tape to wrap a flat tip screwdriver of an appropriate size for the insertion opening, and disengage lock (a).
      2. Press the tab (b) to disconnect the connector.
      G13234276Courtesy of SUBARU OF AMERICA, INC.
    2. Remove the bolts and remove the electric compressor assembly.
      G13234277Courtesy of SUBARU OF AMERICA, INC.
  13. Remove the compressor bracket.
    1. Remove the bolts and remove the compressor bracket.
      G13234278Courtesy of SUBARU OF AMERICA, INC.
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