Operation CHARM
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Ford
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1985
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Escort L4-116 1.9L VIN 9 2-bbl
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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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Ignition Timing
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Testing and Inspection
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Steps 1 Through 3
Steps 1 Through 3
Spark Timing, Steps 1 thru 3: