Spark Plug: Service and Repair
SPARK PLUGS REMOVAL / INSTALLATION1. Remove and install the ignition cables.
CAUTION: When the ignition cable is to be pulled off, be sure to pull on the boot itself, not the cable.
2. Remove and install the spark plug with a plug socket.
Install Spark Plug Socket Squarely Over Spark Plugs:
CAUTION: Be sure the socket fits squarely over the spark plug.
NOTE: If the original spark plugs are to be reinstalled, they must be installed in the locations from which they were removed.
3. Apply anti-seize compound or molybdenum-based lubricant to the spark plug threads.
4. Tighten the spark plug to the specified torque.
Tightening torque 9-20 Nm (7-14 ft. lbs.)
NOTE: Coat the entire interior surface of the high-tension lead boot with a silicone dielectric compound or equivalent.
NOTE:
^ Factory installed spark plugs are painted for left and right bank. These plugs are not interchangeable.
- Spark plugs for Left bank: White marked
- Spark plugs for Right bank: Dark Green marked
^ Service part can install at any place.