Operation CHARM
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Dodge or Ram Truck
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1992
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D 250 Pickup V8-360 5.9L VIN 5
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Air Injection
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Testing and Inspection
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Air Injection Components
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Air Relief Valve Test
Air Relief Valve Test
AIR
RELIEF VALVE
TEST
.
If air escapes from silencer at idle,
relief valve
portion of assembly is defective, replace valve assembly.