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Home >> Mazda >> 2007 >> 6 i, 4D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (L3) >> Knock Sensor (KS) Removal/Installation
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Knock Sensor (KS) Removal/Installation

  1. Remove the intake manifold. (See INTAKE AIR SYSTEM REMOVAL/INSTALLATION ).
  2. Remove the KS attachment bolt to remove the KS.
  3. Install in the reverse order of removal.

    Tightening torque 

    16.2-23.8 N.m 

    {1.66-2.42 kgf.m, 12.0-17.5 ft.lbf} 

    Fig 1: Locating KS
    G04325198Courtesy of MAZDA MOTORS CORP.