Pakistan (PIA) 777-300ER AP-BID suffers gear retraction error. The crew received error that gear had disagreed and the climb stopped at 6,000ft. After an hour of trying to fix the fault, the aircraft returned to New York.
The fault was fixed on arrival and the aircraft departed after 3 hours and 20 minutes on the ground. The aircraft reached Lahore with a delay of 4 hours 40 minutes.