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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (Engine Cooling System) >> Removal And Installation >> Water Pump >> Removal and Installation >> Notes

Removal and Installation: Notes

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Do not remove the radiator cap when the engine is hot. Serious burns could occur from high-pressure engine coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly push down and turn it a quarter turn to allow built-up pressure to escape. Carefully remove the cap by pushing it down and turning it all the way.
CAUTION:
  • When removing water pump assembly, be careful not to get coolant on drive belt.
  • Water pump cannot be disassembled and must be replaced as a unit.
  • After installing the water pump, connect hose and clamp securely, then check for leaks. Repair as necessary.
NOTE: When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.