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Home › Hyundai › 2011 › Equus Signature › Repair and Diagnosis › Engine Mechanical › Engine Intake System And Exhaust System › Exhaust Manifold And Catalytic Converter › Repair Procedures › Removal › Notes

Repair Procedures: Removal: Notes

  1. Disconnect the negative terminal (A) from the battery.
    Fig 1: Identifying Battery Negative Terminal
    G07308979Courtesy of HYUNDAI MOTOR CO.
  2. Remove the engine room cover (A), engine cover (B) and radiator grill upper cover (C).
    Fig 2: Identifying Engine Room Cover, Engine Cover And Radiator Grill Upper Cover
    G07308980Courtesy of HYUNDAI MOTOR CO.
  3. Remove the air cleaner assembly.
    1. Remove the air duct (A).
    2. Disconnect the air flow sensor (AFS) connector (C).
    3. Disconnect the breather hose (B).
    4. Remove the resonator (F), the intake air hose (E) and air cleaner assembly (D).
      Fig 3: Identifying Air Duct, Air Flow Sensor Connector, Breather Hose And Resonator
      G07308981Courtesy of HYUNDAI MOTOR CO.
  4. Remove the oil level gauge (A).
    Fig 4: Identifying Oil Level Gauge
    G07308982Courtesy of HYUNDAI MOTOR CO.
  5. Disconnect the oxygen sensor (HO2S) connector (A) and remove the wiring bracket (B).
    Fig 5: Identifying Oxygen Sensor Connector And Wiring Bracket (1 Of 2)
    G07308983Courtesy of HYUNDAI MOTOR CO.
    Fig 6: Identifying Oxygen Sensor Connector And Wiring Bracket (2 Of 2)
    G07308984Courtesy of HYUNDAI MOTOR CO.
  6. Remove the exhaust manifold stay (A) and then disconnect the front muffler (B) on LH and RH side.
    Fig 7: Identifying Exhaust Manifold Stay And Front Muffler
    G07308985Courtesy of HYUNDAI MOTOR CO.
  7. Remove the exhaust manifold heat protector (A).
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