FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Mercury
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1991
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Tracer L4-110 1.8L DOHC
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Ignition Timing
Ignition Timing
Base Timing
10° (+/- 1°) BTDC
STI (TEN) terminal of diagnostic connector grounded