LEMON Manuals
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Mitsubishi
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1989
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Precis LS, 4D Hatchback, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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System/Component Tests - CARBURETED
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Emission Systems & Sub-Systems
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Air Injection
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Notes
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Air Injection: Notes
CAUTION:
If secondary air control valve is broken, exhaust gas may blow back through supply hose.