Installation

1NZ-FE FUEL TANK:

INSTALLATION
NOTE: Always use "Torx" socket wrench E10 when removing the rear seat.

1. INSTALL FUEL TANK ASSEMBLY





(a) Install the fuel tank main tube onto the fuel tank.
(b) Clean the bolt hole and remove any grease.






(c) Install the fuel tank with 4 new bolts.
Torque: 14 Nm (146 kgf-cm, 10 ft-lbf)






2. CONNECT FUEL TANK FILLER PIPE SUB-ASSEMBLY LOWER
(a) Connect the fuel tank filler pipe and install the clamp.






3. CONNECT FUEL TANK BREATHER TUBE
(a) Align the fuel tank breather tube connector with the pipe, push the fuel tube connector in until the retainer makes a click sound, then lock the cover of the connector.
NOTICE:
- Check that there are no scratches or foreign matter on the disconnected parts of the fuel tank breather tube connector and pipe before performing this work.
- After connecting, pull the pipe and fuel tank breather connector to make sure that they are securely connected.





4. CONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY
(a) Align the fuel tube connector with the pipe, push the fuel tube connector in until the retainer makes a click sound, then lock the cover of the connector.
NOTICE:
- Check that there are no scratches or foreign matter on the disconnected parts of the fuel tube connector and pipe before performing this work.
- After connecting, pull the pipe and fuel tube connector to make sure that they are securely connected.





5. INSTALL FUEL TANK PROTECTOR SUB-ASSEMBLY
(a) Install the fuel tank protector sub-assembly with the bolt and clip.
Torque: 5.4 Nm (55 kgf-cm, 48 in-lbf)






6. INSTALL FRONT FLOOR HEAT INSULATOR NO. 4
(a) Install the 2 nuts.
Torque: 5.4 Nm (55 kgf-cm, 48 in-lbf)
7. INSTALL FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY Installation

8. INSTALL FUEL PUMP GAUGE RETAINER Installation

9. CONNECT FUEL TANK VENT HOSE SUB-ASSEMBLY Installation

10. CONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY Installation

11. CONNECT REAR FLOOR SERVICE HOLE COVER Installation

12. INSTALL REAR SEAT ASSEMBLY (for Hatchback)

13. INSTALL REAR SEAT LEG COVER NO. 2 (for Hatchback)

14. INSTALL REAR SEAT LEG COVER NO. 1 (for Hatchback)

15. INSTALL DECK FLOOR BOX (for Hatchback)

16. INSTALL DECK BOARD SUB-ASSEMBLY (for Hatchback)

17. INSTALL PACKAGE TRAY TRIM PANEL ASSEMBLY (for Hatchback)

18. INSTALL REAR SEAT CUSHION COVER PAD (for Sedan)

19. INSTALL REAR SEAT CUSHION COVER PAD (for Hatchback)

20. ADD FUEL
21. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 5.4 Nm (55 kgf-cm, 48 in-lbf)
22. CHECK FOR FUEL LEAKAGE Testing and Inspection