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Home >> Subaru >> 2017 >> Legacy 2.5i Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Intake System (Induction) (H6DO)) >> Air Cleaner Element >> Installation

Air Cleaner Element: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Set the air cleaner case (rear) and air cleaner element to the air cleaner case (front).
    CAUTION: Be sure to use SUBARU genuine air cleaner element depending on the engine type when replacing the air cleaner elements. Using other air cleaner element may affect the engine performance.
    NOTE:
    • Install the air cleaner element as shown in the figure.
    Fig 1: Identifying Air Cleaner Element
    G11585930Courtesy of SUBARU OF AMERICA, INC.
    • Check that there is no dirt or dust within the air cleaner case. If any dirt or dust is found, clean it.
    • When setting the air cleaner case (rear), align the protrusion of the air cleaner case (rear) to the air cleaner case (front) to insert.
    Fig 2: Aligning Air Cleaner Case (Rear) To Case (Front) Insert
    G10310816Courtesy of SUBARU OF AMERICA, INC.
  2. Install the clips (B) to the air cleaner case (front), then tighten the clamp (A) securing the air intake boot to the air cleaner case (rear).

    Tightening torque: 

    3 N.m (0.3 kgf-m, 2.2 ft-lb) 

    Fig 3: Identifying Air Cleaner Case Clamp And Clips
    G10263844Courtesy of SUBARU OF AMERICA, INC.
  3. Connect the connector (A) to the mass air flow and intake air temperature sensor, and install the clip (B) to the air cleaner case (rear).
    Fig 4: Identifying Mass Air Flow Connector And Clip
    G10263843Courtesy of SUBARU OF AMERICA, INC.
  4. Install the air intake duct. Ref. to INSTALLATION , Air Intake Duct.
  5. Connect the ground terminal to battery sensor. Ref. to BATTERY
    NOTE: Repair Contents.