Spark Plug: Installation
- To avoid cross threading, start the spark plug into the cylinder head by hand.
- Tighten spark plugs to 28 N.m (20 ft. lbs.) torque.
- Install rubber boot onto ignition coil.
- Install ignition coil and boot onto spark plug.
- Install coil screws and tighten to 6.7 N.m (60 in. lbs.).
- Connect the electrical connector.