Operation CHARM
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Porsche
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1986
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928 S V8-4957cc 5.0L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Technical Service Bulletins
Cooling System: Technical Service Bulletins
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Customer Interest
Radiator - Plugged Up
Cooling System - Corrosion
Coolant Pump - Leaks
By Symptom
Abnormal wear/deterioration
Radiator - Plugged Up
Customer Interest
Radiator - Plugged Up
Cooling System - Corrosion
Coolant Pump - Leaks
Leaks
Cooling System - Determining Leaks
Coolant Pump - Leaks
All Technical Service Bulletins
Cooling System - Approved Phosphate Free Anti-Freeze
Radiator - Plugged Up
Cooling System - Clean & Flush After Repairing Leak
Cooling System - Determining Leaks
Cooling System - Corrosion
Coolant Pump - Leaks