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Home >> Subaru >> 2021 >> Crosstrek Base, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (Except For HEV) >> Fuel Insulator >> Removal >> 2.5 L Model
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2.5 L Model

  1. Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .
  2. Remove the clip from the air intake boot, and loosen the clamp.
    G13875323Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the air intake boot, and place it aside so that it does not interfere with the work.
    CAUTION: Be careful not to pull out the PCV hose.
    G13875324Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO (EXCEPT FOR HEV))>INTAKE MANIFOLD ASSEMBLY>REMOVAL>2.5 L MODEL .
  5. Disconnect the connector (A) from the outlet engine coolant temperature sensor.
  6. Remove the clip (B) and clip (C) securing the engine wiring harness.
  7. Remove the bolts securing the engine wiring harness.
    G13875390Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the fuel pipe insulator.
    G13875391Courtesy of SUBARU OF AMERICA, INC.
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