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Home >> Infiniti >> 2012 >> EX35 Base, AWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical System >> Periodic Maintenance >> Spark Plug >> Inspection >> Inspection After Removal

Inspection After Removal

Use the standard type spark plug for normal condition. 

Spark plug (Standard type): Refer to  "SPARK PLUG ".

CAUTION:
  • Never drop or shock spark plug.
  • Never use a wire brush for cleaning.
  • If plug tip is covered with carbon, spark plug cleaner may be used.

    Cleaner air pressure: Less than 588 kPa (6 kg/cm 2  , 85 psi) 

    Cleaning time: Less than 20 seconds 

    Fig 1: Caution For Cleaning Spark Plug Using Wire Brush
    G08193247Courtesy of NISSAN NORTH AMERICA, INC.
  • Checking and adjusting plug gap is not required between change intervals.
Fig 2: Caution For Measuring Spark Plug Gap
G08193248Courtesy of NISSAN NORTH AMERICA, INC.