FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Jeep Truck
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2009
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Commander 4WD V8-4.7L
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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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Water Pump
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Service and Repair
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Procedures
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Water Pump - Inspection
Water Pump - Inspection
INSPECTION
Inspect the water pump assembly for cracks in the housing, Water leaks from shaft seal, Loose or rough turning bearing or Impeller rubbing either the pump body or
timing chain
case/cover.