Operation CHARM
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Subaru
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2012
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Impreza F4-2.0L DOHC
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Catalytic Converter
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Testing and Inspection
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Front Catalytic Converter
Front Catalytic Converter
Front
Catalytic Converter
INSPECTION
1.
Check the connections and welded parts for exhaust leaks.
2.
Make sure there are no holes or rusting.