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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1999
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Cougar V6-153 2.5L DOHC VIN L SFI
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Spark Plug
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Specifications
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Gap
Gap
Electrode Gap
1.3 - 1.4 Millimeter (mm)
Spark Plugs
10 - 20 Newton Meter (Nm)