REMOVAL AND INSTALLATION
RH side
- Remove the upper intake manifold. For additional information, refer to «ENGINE - 3.0L (4V)»(ref-291910) article.
- Disconnect the 6 ignition coil-on-plug electrical connectors.
- Remove the 6 bolts and the 6 ignition coil-on-plugs. To install, tighten to 7 Nm (62 lb-in).
- To install, reverse the removal procedure. Apply a small amount of dielectric grease to the inside of the ignition coil-on-plug boots before attaching to the spark plugs.
REMOVAL
RH side
- Remove the upper intake manifold. For additional information, refer to «ENGINE - 3.0L (4V)»(ref-291910) article.
- Disconnect the 6 ignition coil-on-plug electrical connectors.
- Remove the 6 bolts and the 6 ignition coil-on-plugs.
- Remove the 6 spark plugs.
INSTALLATION
Both sides
- Inspect the 6 spark plugs. For additional information, refer to «ENGINE SYSTEM - GENERAL INFORMATION»(ref-291856) article.
- Adjust the spark plug gap as necessary.
- Install the 6 spark plugs. Tighten to 15 Nm (133 lb-in).
- Install the 6 ignition coil-on-plugs and the 6 bolts. Tighten to 7 Nm (62 lb-in).
- Connect the 6 ignition coil-on-plug electrical connectors.
- Install the upper intake manifold. For additional information, refer to «ENGINE - 3.0L (4V)»(ref-291910) article.