Pathfinder 2WD V6-3.5L (VQ35) (2003)
Water Pump: Service and Repair
REMOVAL AND INSTALLATION
CAUTION:
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When removing water pump assembly, be careful not to get coolant on drive belt.
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Water pump cannot be disassembled and should be replaced as a unit.
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After installing water pump, connect hose and clamp securely, then check for leaks using radiator cap tester.
REMOVAL
1. Remove undercover.
2. Remove suspension member stay.
3. Drain coolant from radiator.
4. Remove radiator shrouds.
5. Remove drive belts.
6. Remove cooling fan.
7. Remove water drain plug on water pump side of cylinder block.
8. Remove chain tensioner cover and water pump cover.