Fuel Tank: Installation

All vehicles 

1. Install a new fuel pump module O-ring seal and fuel pump module lock ring.
   Fig 1: Installing Fuel Pump Module O-Ring Seal And Fuel Pump Module Lock Ring

   Courtesy of MAZDA MOTORS CORP.
   NOTE:

   • When installing the fuel pump module, make sure to align the locator tabs on the fuel tank mounting flange.
2. Holding the fuel pump module O-ring seal in place, rotate the lock ring clockwise until it stops against the retainer tabs.
3. Position the fuel tank on a suitable lift and raise the tank enough to connect the fuel vapor control tube valve assembly quick connect coupling.
   • Raise the tank into the installed position.
4. Install the fuel tank straps and the bolts.

   Tightening Torque: 

   55 Nm {5.6 kgf-m, 41 ft-lbf} 

5. Position the parking brake cable and attach the pin type retainer to the fuel tank strap.
   Fig 2: Attaching Pin Type Retainer To Fuel Tank Strap

   Courtesy of MAZDA MOTORS CORP.
6. Install the fuel filler pipe hose and clamp to the fuel tank.

   Tightening Torque: 

   4 Nm {0.4 kgf-m, 35 in-lbf} 

7. Connect the fuel supply tube quick connect coupling.
8. Connect the fuel pump module electrical connector.
9. Connect the fuel tank pressure sensor electrical connector.
10. Install the fuel pump module access cover and screws.
11. Reposition the carpet and install the LH rear seat cushion.

4WD vehicles 

12. Install the rear driveshaft. See DRIVESHAFT .
13. Position the exhaust system and install the rear hangers.

All vehicles 

14. Install the fuel tank filler cap.
15. Connect the battery.
16. Turn the ignition key to the ON position to pressurize the fuel system.
17. Visually inspect the fuel system for leaks.