Inspection After Removal

WARNING: This page is about a different variant/trim than selected.

Do not use a wire brush for cleaning the spark plugs. Replace as necessary.

Fig 1: Precaution For Cleaning Spark Plugs With Wire Brush
Courtesy of NISSAN MOTOR CO., U.S.A.
If plug is covered with carbon, a 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
Checking and adjusting plug gap is not required between change intervals. If the gap is out of specification, replace the spark plug.
Gap (nominal) : 1.1 mm (0.043 in)

Fig 2: Do Not Adjust Spark Plug Gap
Courtesy of NISSAN MOTOR CO., U.S.A.