Spark Plug: Service and Repair
SPARK PLUGChanging Spark Plugs
Exploded View EM-27:
REMOVAL
1. Remove the intake manifold (except for spark plug No.1).
2. Remove the ignition coil.
3. Remove the spark plug using a suitable tool.
INSPECTION AFTER REMOVAL
^ Do not use a wire brush to clean the spark plug.
^ If plug tip is covered with carbon, spark plug cleaner may be used.
Cleaner air pressure: Less than 588 kPa (5.9 bar, 6 kg/cm2, 85 psi)
Cleaning time: Less than 20 seconds
^ Checking and adjusting plug gap is not required between change intervals.
CAUTION: Do not drop or shock the spark plug.
INSTALLATION
Installation is in the reverse order of removal.
Spark Plug Types:
CAUTION: Do not drop or shock the spark plug.