Altima L4-2.5L (QR25DE) Hybrid (2007)
Water Pump: Service and Repair
Water Pump
WATER PUMP
Removal and Installation
Exploded View CO-18
WARNING: Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the
radiator.
REMOVAL
1. Drain coolant.
CAUTION: Perform when the engine is cold.
2. Remove engine undercover.
3. Remove drive belt.
4. Remove engine cover using power tools.
5. Remove air cleaner duct (front).
6. Remove engine coolant reservoir.
7. Remove RH wheel and tire assembly.
8. Remove fender protector.
9. Remove engine ground strap.
10. Remove idler pulley bracket.
11. Remove the water pump.
CAUTION:
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Handle the water pump vane so that it does not contact any other parts.
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Water pump cannot be disassembled and should be replaced as an assembly.
NOTE: If necessary, the exhaust manifold catalytic convertor assembly must be removed to remove the water pipe.
INSPECTION AFTER REMOVAL