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Home >> Subaru >> 2008 >> Outback Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Fuel Injection System (H4SO) >> Knock Sensor >> Installation
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Knock Sensor: Installation

  1. Install the knock sensor to cylinder block.
    NOTE: Extraction area of knock sensor cord must be positioned at a 60° angle relative to the engine rear.

    Tightening torque: 24 N.m (2.4 kgf-m, 17.4 ft-lb) 

    Fig 1: Identifying Knock Sensor Installation Position
    G05332770Courtesy of SUBARU OF AMERICA, INC.
  2. Connect the knock sensor connector.
    Fig 2: Identifying Knock Sensor Connector
    G05339190Courtesy of SUBARU OF AMERICA, INC.
  3. Install the air intake chamber.

    <Ref. to INSTALLATION , Air Intake Chambers .>

  4. Connect the battery ground cable to battery.
    Fig 3: Identifying Battery Ground Cable To Battery
    G04988132Courtesy of SUBARU OF AMERICA, INC.