Operation CHARM
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Toyota Truck
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1986
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4 Runner 4WD L4-2366cc 2.4L SOHC Turbo (22R-TE)
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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.