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Home >> Subaru >> 2010 >> Legacy Premium, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Intake System - Intake (Induction) (H4DOTC - 2.5L DOHC Turbo)) >> Intake Duct >> Removal

Intake Duct: Removal

WARNING: This page is about a different variant/trim than selected.
  1. Remove the collector cover.
  2. Disconnect the ground cable from battery.
    Fig 1: Identifying Battery Ground Cable
    G06649130Courtesy of SUBARU OF AMERICA, INC.
  3. Disconnect the vacuum hose from PCV pipe.
    Fig 2: Disconnecting Vacuum Hose From PCV Pipe
    G06649131Courtesy of SUBARU OF AMERICA, INC.
  4. Disconnect the vacuum hose (A) from blow-by pipe and remove the vacuum hose (A) and vacuum hose (C).
    Fig 3: Identifying Vacuum Hose
    G06649132Courtesy of SUBARU OF AMERICA, INC.
  5. Lift up the vehicle.
  6. Remove the under cover. Ref. to REMOVAL , Front Under Cover.
  7. Disconnect the connector from the wastegate control solenoid valve.
    Fig 4: Locating Wastegate Control Solenoid Valve
    G06649133Courtesy of SUBARU OF AMERICA, INC.
  8. Loosen the clamp (A) securing the air intake boot to the intake duct, and remove the air intake boot from intake duct.
  9. Disconnect the vacuum hose (B) from intake duct, and unlock the clip (C) securing the air bypass valve to the intake duct.
    NOTE: Pinch the clamp of the vacuum hose (B) by fitting the cut out in the ST with the protrusion on the clamp as shown in the figure, and unlock the clamp.

    ST 18353AA000 CLAMP PLIERS

    Fig 5: Identifying Clamp Pliers ST (18353AA000)
    G06650572Courtesy of SUBARU OF AMERICA, INC.
    Fig 6: Identifying Vacuum Hose, Clip And Clamp
    G06649135Courtesy of SUBARU OF AMERICA, INC.
  10. Disconnect the air control hose (A).
  11. Remove the bolts which secure the intake duct to the turbocharger, and remove the intake duct.
    Fig 7: Locating Intake Duct
    G06649136Courtesy of SUBARU OF AMERICA, INC.