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Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 448 (Fuel System (2.0L)) >> Removal And Installation >> Fuel Level Sensor Unit And Fuel Pump Assembly >> Disassembly and Assembly >> Disassembly

Disassembly and Assembly: Disassembly

WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Sub fuel level sensor unit cannot be disassembled and should be replaced as a unit.

Remove main fuel level sensor unit as follows:

  1. Disconnect harness connector SYMBOL .
    GNSJSBIA9512Z-512Courtesy of NISSAN NORTH AMERICA, INC.
    1. Hold connector by fingers and push stopper release tab.
    2. Pull it out connector.
  2. Remove main fuel level sensor unit SYMBOL from adapter SYMBOL as follows:
    GNSJSBIA5118Z-118Courtesy of NISSAN NORTH AMERICA, INC.

    SYMBOL

    : Fuel filter and fuel pump assembly

    1. Push in tab SYMBOL to release the lock.
    2. After fixing tabs are disengaged, slide main fuel level sensor unit out in direction shown by the arrow SYMBOL .
      CAUTION:
      • Be careful not to damage the main fuel level sensor unit.
      • Never disassemble fuel filter and fuel pump assembly.
  3. Remove adapter from the fuel filter and fuel pump assembly in the same procedure used in removing main fuel level sensor unit if necessary.