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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 2012 (Automatic Air Conditioner) >> Heater Pump >> Removal and Installation >> Removal

Removal and Installation: Removal

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Partially drain the engine cooling system. Refer to "CHANGING ENGINE COOLANT ".
  2. Disconnect the heater pump electrical connector.
  3. Disconnect the two heater hoses.
  4. Remove the heater pump from the bracket securing the heater pump to the cowl top.
    CAUTION: Do not disassemble the heater pump, replace the heater pump as an assembly.