Manufacturer
GE Aviation Czech
Number
FAA 2022-26-01
Model(s)
M601, H75, H80, and H85 variants
Published Date
Effective Date
Summary
Requires initial and repetitive borescope inspections (BSIs) of the dilution tube weld areas of the combustion chamber outer liner and, depending on the results of the inspections, replacement of the combustion chamber outer liner with a part eligible for installation. This AD was prompted by reports of cracks in dilution tube weld areas of the combustion chamber outer liner.
UUID
440