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Home >> Mercury >> 2005 >> Mariner 2WD V6-3.0L VIN 1 >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Service and Repair
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Ignition Coil: Service and Repair

IGNITION COIL-ON-PLUG







Exploded View

Removal and Installation

Both sides
1. Disconnect the battery ground cable.

RH side

2. NOTE: The upper intake manifold must be removed to access the RH ignition coils only.

Remove the upper intake manifold.

Both sides
3. Disconnect the ignition coil electrical connectors.
4. Remove the bolts and the ignition coils.
- To install, tighten to 15 Nm (11 lb-ft).

5. To install, reverse the removal procedure.
- Apply a small amount of dielectric grease to the inside of the ignition coil boots before attaching to the spark plugs.
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