Ignition Coil-On-Plug

Ignition Coil-On-Plug





RH side

1. Cut and discard the tie strap from turbocharger regulator hose retainer at the valve cover.

2. Disconnect the 2 turbocharger regulator hoses.

LH side

3. Disconnect the 2 crankcase vent tube quick connect fittings and remove the crankcase vent tube assembly.

4. Disconnect the fuel injection pump electrical connector.

5. Remove the fuel injection pump noise insulator shield.

Both sides

6. NOTE: Use compressed air to remove any foreign material from the ignition coil-on-plugs and surrounding area before removing the ignition coil-on-plugs.
Disconnect the 6 ignition coil-on-plug electrical connectors.


7. NOTE: When removing the ignition coil-on-plugs, a slight twisting motion will break the seal and ease removal.
Remove the 6 bolts and the 6 ignition coil-on-plugs.

- To install, tighten to 7 Nm (62 lb-in).


8. Inspect the coil-on-plug seals for rips, nicks or tears. Remove and discard any damaged coil-on-plug seals.
- To install, slide the new coil-on-plug seal onto the coil until it is fully seated at the top of the coil-on-plug.






9. 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.