Exam (elaborations)
Engine Performance 1 Final Exam 100%Correct (Graded A)
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Technician B only - ANSWER The non-electronic spark advance of an engine is not increasing as engine rpm increases. Technician A says the vacuum advance unit may have a leaking diaphragm. Technician B says the centrifugal advance weights may be stuck. Who is correct? Premature ignition coil fail...
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