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Home >> Nissan-Datsun >> 2021 >> Sentra S >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Disassembly And Assembly >> Fuel Level Sensor Unit >> Disassembly and Assembly >> Disassembly
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Disassembly and Assembly: Disassembly

  1. Disconnect the harness connectors from fuel level sensor unit and fuel temperature sensor.
    NOTE: Hold connector with your fingers, because there is no tab for releasing stopper. Pull it out straight downward.
  2. Release the two clips and remove the fuel temperature sensor from the pump assembly.
  3. Press in the pawl of fuel level sensor mounting surface.
    CAUTION: Be careful not to damage anything.
  4. With the pawl disengaged, remove fuel level sensor by sliding it down.
    CAUTION:
    • Be careful not to damage fuel level sensor unit.
    • Do not disassemble fuel filter and fuel pump assembly.