Kia Sorento 2001 General Information Manual page 342

Tightening torque : 9.5lb-ft(12.9N·m 1.3kg-cm)
2. Connect fuel hoses.
Installation
Fuel filler pipe assembly
FUEL IS EXPLOSIVE. WHEN WORKING ON FUEL SYSTEM PARTS, MAKE SURE TO SUPPLY
ADEQUATE VENTIATION TO THE WORK AREA. DO NOT SMOKE, AND KEEP SPARKS AND OPEN
FLAMES AWAY.
1. Raise vehicle.
2. Connect fuel filler pipe assembly to joint hose.
3. Install attaching bolts to bracket holding fuel filler pipe assembly to vehicle sub-frame.
Tightening torque.: 6.5~12.7 N·m,90~130 kg-cm)
4. Install splash shield and two bolt and two fasteners.
Tightening torque:7.7~12.2 lb-ft(10.8~16.7N·m, 1.1~1.7 kg-m)
5. Lower vehicle on hydraulic lift to ground level.
6. Install two upper mounting screws to fuel filler pipe assembly.
Tightening torque:1.8~2.5 lb-ft(2.5~3.5N·m, 25~36 kg-m)
7. Install filler cap.
8. Close the fuel filler door.