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Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (HVAC System (Heater, Ventilator And A/C) (HEV)) >> Heater and Cooling Unit >> Removal

Heater and Cooling Unit: Removal

WARNING: This page is about a different variant/trim than selected.
CAUTION: Before handling the airbag system components, refer to "CAUTION" of "General Description" in "AIRBAG SYSTEM". Ref. to AIRBAG SYSTEM>GENERAL DESCRIPTION>CAUTION .
  1. Using the refrigerant recovery system, discharge refrigerant. Ref. to AIR CONDITIONER (HEV)>REFRIGERANT RECOVERY PROCEDURE>PROCEDURE .
  2. Disconnect the ground terminal from battery and wait for at least 60 seconds before starting work. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .
  3. Drain engine coolant. (Engine side) Ref. to COOLING (H4DO (HEV))>ENGINE COOLANT>REPLACEMENT>DRAINING OF ENGINE COOLANT .
  4. Move the air intake boot. Ref. to INTAKE (INDUCTION) (H4DO (EXCEPT FOR HEV))>AIR INTAKE BOOT>REMOVAL .
    NOTE: With the PCV hose connected, remove the air intake boot from the air cleaner case (rear) and throttle body.
  5. Disconnect the hose - pressure discharge and the pipe - sensor.
    1. Remove the clamp - hose, nut, and bolt, and disconnect the hose - pressure discharge and the pipe - sensor.
      CAUTION: Seal the engaging parts of the disconnected hose, pipe and air conditioning unit with plugs or vinyl tape to prevent foreign matter from entering.
    G13234287Courtesy of SUBARU OF AMERICA, INC.
  6. Disconnect the expansion valve - cooler assembly hose and pipe - return assembly.
    1. Disconnect the connector.
    2. Remove connector clip and bolt, and disconnect the expansion valve - cooler assembly hose and pipe - return assembly.
      CAUTION: Seal the engaging parts of the disconnected hose, pipe and air conditioning unit with plugs or vinyl tape to prevent foreign matter from entering.
    G13234288Courtesy of SUBARU OF AMERICA, INC.
  7. Disconnect the hose - heater outlet and the hose - heater inlet.
    1. Loosen the clamp, and detach the hose - heater outlet.
    2. Loosen the clamp, and detach the hose - heater inlet.
      G11245680Courtesy of SUBARU OF AMERICA, INC.
      NOTE: Put alignment marks to hoses, clamps, etc.
  8. Remove the instrument panel assembly and the beam COMPL - steering. Ref. to EXTERIOR/INTERIOR TRIM>INSTRUMENT PANEL ASSEMBLY>REMOVAL .
  9. Remove the duct - rear heater front. Ref. to AIR CONDITIONER (HEV)>HEATER DUCT>REMOVAL>FRONT .
  10. Remove the duct - foot. Ref. to AIR CONDITIONER (HEV)>HEATER DUCT>REMOVAL>FOOT .
  11. Remove the heater and cooling unit assembly.
    1. Remove the hose - drain.
    2. Remove the bolt and remove the heater and cooling unit assembly.
      G11245681Courtesy of SUBARU OF AMERICA, INC.
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