FixVault

Components Location

Fig 1: Fuel Tank Components Location
G11675750Courtesy of HYUNDAI MOTOR AMERICA

[High Pressure Fuel Line] 

Fig 2: High Pressure Fuel Line Components Location
G11675751Courtesy of HYUNDAI MOTOR AMERICA
WARNING: In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don't do any repair work right after engine stops.