Methods for repairing gas turbine engine components

摘要

A method for repairing a gas turbine engine component (12) includes the steps of repairing one of a suction side (14) or a pressure side (16) of the component (12); repairing internal geometry (20) of the component (12) after one of the suction side (14) or the pressure side (16) of the component (12) is repaired; and repairing the other of the suction side (14) and the pressure side (16) of the component (12) after the internal geometry (20) of the component (12) is repaired, wherein a backing material is utilized to preserve the internal geometry (20) of the component (12) when the other of the suction side (14) and the pressure side (16) of the component (12) is being repaired.