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Home >> Subaru >> 2017 >> Outback 2.5i >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Fuel Injection System (H6DO)) >> Knock Sensor >> Installation
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Knock Sensor: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Install the knock sensor to the cylinder block, and connect the connector (A) to the knock sensor.

    Tightening torque: 

    25 N.m (2.5 kgf-m, 18.4 ft-lb) 

    NOTE: The knock sensor should be installed so that the center of the connector is positioned as shown in the figure relative to the front of engine.
    Fig 1: Knock Sensor Bolts Tightening Angle
    G11585670Courtesy of SUBARU OF AMERICA, INC.
  2. Install the intake manifold. <Ref. to INSTALLATION , Intake Manifold.>
  3. Connect the ground terminal to battery sensor. <Ref. to BATTERY , NOTE, Repair Contents.>
  4. Install the collector cover.