Sentra L4-1.8L (QG18DE) (2004)
Water Pump Gasket: Service and Repair
CAUTION: When removing water pump assembly, be careful not to get coolant on drive belt.
Water pump cannot be disassembled and should be replaced as a unit.
After installing water pump, check for leaks using radiator cap tester.
REMOVAL / Water Pump
1. Drain engine coolant.
2. Remove front RH wheel.
3. Remove engine side cover.
4. Remove drive belts and idler pulley.
5. Loosen water pump pulley bolts.
6. Remove water pump pulley.