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Home >> Ford >> 2010 >> Mustang V8-5.4L SC >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Service and Repair >> Ignition Coil-On-Plug
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Ignition Coil-On-Plug




Ignition Coil-On-Plug





Removal and Installation

LH ignition coil-on-plugs

1. Remove the Air Cleaner (ACL) outlet pipe. For additional information, refer to Fuel Delivery and Air Induction.

2. Remove the 2 bolts and the LH ignition coil-on-plug cover.
- Inspect the gasket. Install a new gasket if necessary.

- To install, tighten to 10 Nm (89 lb-in).

3. Disconnect the 4 LH ignition coil-on-plug electrical connectors.

4. Remove the 4 LH ignition coil-on-plugs, using a twisting motion while pulling up on the ignition coil-on-plug.

RH ignition coil-on-plugs

5. Detach the 2 wire harness retainers from the stud bolts.

6. Remove the bolt, stud bolt and the RH ignition coil-on-plug cover.
- Inspect the gasket. Install a new gasket if necessary.

- To install, tighten to 10 Nm (89 lb-in).

7. Disconnect the 4 RH ignition coil-on-plug electrical connectors.

8. Remove the 4 RH ignition coil-on-plugs, using a twisting motion while pulling up on the ignition coil-on-plug.

All ignition coil-on-plugs

9. NOTE: Verify that the ignition coil-on-plug spring is correctly located inside the ignition coil-on-plug boot and that there is no damage to the tip of the boot.

To install, reverse the removal procedure.

- Apply a light coat of dielectric grease to the inside of the ignition coil-on-plug boots.

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