FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Mercury
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1997
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Mystique L4-122 2.0L DOHC VIN 3 SFI
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Spark Plug
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Adjustments
Spark Plug: Adjustments
Using a suitable tool, adjust
spark plug
gap to
1.2-1.3 mm (0.048-0.052 inch).