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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Intake System (Induction) And Turbocharger (2.5L)) >> Intercooler >> Removal

Section 7 (Engine Intake System (Induction) And Turbocharger (2.5L)): Intercooler: Removal

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the ground cable from battery.
  2. Unlock the leak diagnosis connector, and disconnect the PCV hoses (A) and (B) from the PCV pipe assembly.
    G11571885Courtesy of SUBARU OF AMERICA, INC.
  3. Disconnect the connector (A) from the PCV pipe assembly.
  4. Unlock the leak diagnosis connector, and disconnect the PCV hose (B) from the PCV pipe assembly.
    G11571870Courtesy of SUBARU OF AMERICA, INC.
  5. Loosen the clamp (A) holding the intake duct to the turbocharger.
  6. Loosen the clamp (B) holding the air duct hose to the intercooler.
  7. Remove the bolts (C) securing the air by-pass valve to the intercooler, and disconnect the air by-pass valve.
    G11571871Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the bolts which secure the intercooler to the intercooler stay RH No. 1.
    G10265139Courtesy of SUBARU OF AMERICA, INC.
  9. Remove the brake booster vacuum hose from the intercooler clip (A), and remove the bolts which secure the intercooler to the intercooler stay LH.
    G10265140Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the intercooler stay LH.
    G10265141Courtesy of SUBARU OF AMERICA, INC.
  11. Remove the intercooler.
  12. Remove the air duct hose from the throttle body.
    G08539078Courtesy of SUBARU OF AMERICA, INC.
  13. Remove clip (A) holding the engine harness to the intercooler stay RH No. 1, and remove the intercooler stay RH No. 1.
    G10265143Courtesy of SUBARU OF AMERICA, INC.
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