What was found
#1 ENGINE OB TR C-DUCT AFT EXHAUST INNER SURFACE WITH PITTING CORROSION SPOTS.<[01] #1 ENGINE O/B T/R IS BEING REPLACED ON TTG8Q00UYKAX;[02] VERIFIED STEP 1
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
#1 ENGINE OB TR C-DUCT AFT EXHAUST INNER SURFACE WITH PITTING CORROSION SPOTS.<[01] #1 ENGINE O/B T/R IS BEING REPLACED ON TTG8Q00UYKAX;[02] VERIFIED STEP 1