Incident: JL011 engine problem causes 24 hour delay

Japan Airlines flight 011 on July 8 2009 from Mexico City o Vancouver, BC has to reject takeoff after engine problem. One of the four engines of the 744 did not reach takeoff thrust and the pilot has to return to the gate. According to JAL US website, the flight has to push back for 24 hours and so is the following flight from Vancouver to Narita.

Source: JAL America and Aviation Herald