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Home >> Mazda >> 2019 >> CX-9 Signature >> Repair and Diagnosis >> Engine Mechanical >> Auxiliary Emission Control Systems >> Check Valve (Emission System) Removal/Installation >> Intake Manifold Side >> Notes

Intake Manifold Side: Notes

  1. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
  2. Remove in the order indicated in the table.
    G11436239Courtesy of MAZDA MOTORS CORP.
    COMPONENT DESCRIPTION

    1 Vacuum hose
    2 Check valve (intake manifold side)
    (See Check valve (intake manifold side) installation note .)
  3. Install in the reverse order of removal.