Fuel Tank: Installation

Connect the leveling hose to the tank and approximately 40 mm (1.6 in.) at the filler neck.
When connecting the filler hose, connect the end with the shorter straight pipe to the tank side.

Fig 1: Connecting Filler Hose
Courtesy of HYUNDAI MOTOR CO.
Confirm that the pad is fully bonded to the fuel tank. Install the fuel tank by tightening the self-locking nuts to the tank bands until the rear end of the tank band contacts the body.

Fig 2: Identifying Fuel Tank Band Nuts
Courtesy of HYUNDAI MOTOR CO.
Connect the vapor hose and return hose. Attach the fuel hose to the line as shown in the illustration.

Fig 3: Connecting Vapor Hose
Courtesy of HYUNDAI MOTOR CO.
To connect the high pressure hose to the fuel pump, temporarily tighten the flare nut by hand, and then tighten it to the specified torque. Be careful that the fuel hose does not twist.
Tightening torque

High pressure hose flare nut:

30-40 Nm (300-400 kg.cm, 22-29 lb.ft)

NOTE: When tightening the flare nut, be careful not to bend or twist the line to prevent damage to the fuel pump connection.

Fig 4: Identifying Flare Nut & Secure Side
Courtesy of HYUNDAI MOTOR CO.
Connect the electrical fuel pump and fuel sender connector.

Fig 5: Identifying Fuel Pump Assembly
Courtesy of HYUNDAI MOTOR CO.
Tighten the drain plug to the specified torque.
Tightening torque

Drain plug:

15-25 Nm (150-250 kg.cm, 11-18 lb.ft)

Fig 6: Identifying Fuel Tank Drain Plug
Courtesy of HYUNDAI MOTOR CO.