Taurus V6-195 3.2L DOHC SHO (1994)
Spark Plug: Testing and Inspection
Testing For Spark
1. Remove the spark plug.
2. Connect the spark plug to the spark plug wire.
3. Hold the spark plug with insulated pliers 0.20-0.40 in (5-10 mm) from a ground.
4. Crank the engine and verify that there is a strong blue spark. If there Is no spark, replace the spark plug.
Spark Plug
5. Check the following points. If a problem is found, replace the spark plug.
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Damaged insulation
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Worn electrodes
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Carbon deposits. (If cleaning is necessary, use a plug cleaner or a wire brush. Clean the upper insulator also.)
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Damaged gasket.
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Burnt condition.
