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Home >> Subaru >> 2018 >> Outback 3.6R Limited >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control/Fuel System (H6DO) >> Knock Sensor >> Removal
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Knock Sensor: Removal

  1. Remove the collector cover.
    1. Carefully pull up the rear of collector cover at two positions (A).
    2. Carefully pull up the front of collector cover at two positions (B) while moving it forward.
      G11585612Courtesy of SUBARU OF AMERICA, INC.
  2. Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  3. Remove the intake manifold. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H6DO)>Intake Manifold>REMOVAL .
  4. Disconnect the connector (A) from the knock sensor, and remove the knock sensor from the cylinder block.
    G10263585Courtesy of SUBARU OF AMERICA, INC.
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