Expedition 4WD V8-5.4L VIN 5 (2006)
Engine Ignition - LH
Exploded View
Removal and Installation
1. Remove the ignition coil-on-plug.
2. NOTE:
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Use compressed air to remove any foreign material from the spark plug well before removing the spark plugs.
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If an original spark plug is used, make sure it is installed in the same cylinder from which it was taken. New spark plugs can be used in any
cylinder.
Remove the spark plugs.
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To install, tighten to 34 Nm (25 lb-ft).
3. Inspect the spark plugs. Install new spark plugs as necessary.
4. To install, reverse the removal procedure.
