Operation CHARM
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Toyota Truck
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1983
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Pickup 2WD L4-2188cc L,DSL
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Repair and Diagnosis
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Heating and Air Conditioning
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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System Cools Intermittently
System Cools Intermittently
1.
Slipping magnetic clutch.
2.
Defective
expansion valve
.
3.
Faulty wiring connections.
4.
Excess moisture in system.