The AAIB identified the problem as specific to the Rolls-Royce engine fuel-oil heat exchangers, and Rolls-Royce subsequently developed a modification to its FOHE; the European Aviation Safety Agency (EASA) mandated that all affected aircraft were to be fitted with the modification before 1 January 2011.
O Air Accidents Investigation Branch (AAIB) identificou o problema como específico dos intercambiadores de calor do motor Rolls-Royce, e Rolls-Royce posteriormente desenvolveu unha modificación paea os seus FOHE; a Axencia Europea de Seguridade Aérea (EASA) obrigou a que todos os avións afectados fosen equipados coa modificación antes do 1 de xaneiro de 2011.