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ENGINE COOLING 6B – 5 ON-VEHICLE SERVICE WATER PUMP REMOVAL Preparation • Drain coolant. 1. P/S pump Drive Belts • Loosen P/S pump mounting bolt, loosen adjust 2. AC Generator Drive Belt • Loosen AC Generator mounting bolt (bottom 3. Cooling Fan Assembly • Remove lock nut and take out cooling fan 4. Crankshaft Damper Pulley. 5. Gear Case Cover. 6. Water Pump Assembly 7. O-ring INSPECTION Make necessary repair and parts replacement if extreme • Cracks in the coolant pump body • Coolant leakage from the seal unit • Play or abnormal noise in the bearing • Cracks or corrosion in the impeller |