Disassembly And Assembly: Disassembly

Disconnect fuel level sensor unit/fuel tank temperature sensor harness connectors (1).

Fig 1: Fuel Level Sensor Unit/Fuel Tank Temperature Sensor Harness Connector End View
Courtesy of NISSAN NORTH AMERICA, INC.

NOTE:
Hold connector with your fingers, because there is no tab for releasing stopper. Pull it out straight downward.
Remove fuel tank temperature sensor (2) from fuel filter and fuel pump assembly (1).

Fig 2: Identifying Fuel Tank Temperature Sensor From Fuel Filter And Fuel Pump Assembly
Courtesy of NISSAN NORTH AMERICA, INC.
Using a suitable tool push tab (A) in the direction ( ) shown and remove fuel level sensor unit (2) from fuel filter and fuel pump assembly (1).

Fig 3: Removing Fuel Level Sensor Unit From Fuel Filter And Fuel Pump Assembly
Courtesy of NISSAN NORTH AMERICA, INC.
CAUTION:
- Be careful not to damage the fuel level sensor unit.
- Do not disassemble fuel filter and fuel pump assembly.