Airfoil replacement repair

摘要

A method of repairing a vane segment (20) for a gas turbine engine includes removing an engine-run cooling baffle (28A-28D) from the vane segment (20), forming a non-engine-run manufacturing detail that includes an inner platform (22), an outer platform (24), and an airfoil (26), attaching the engine-run cooling baffle (28A-28D) to the non-engine-run manufacturing detail, and marking the non-engine-run manufacturing detail with a serial number associated with the vane segment (20) from which the engine-run cooling baffle (28A-28D) was removed.