Fuel leak from LATAM Airbus A320 disrupted flight operations at Sao Paulo-Guarulhos international airport, Brazil.
The LATAM A320 on flight LA3344 to Navegantes was on taxiway to runway 09 for takeoff, when fuel began to leak from right engine.
The aircraft returned to the gate and all passengers were allocated to another aircraft.
After serval hours, the aircraft retuned to service on flight LA3868 to Goiânia.
No injuries reported.