As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
#2 ENGINE IB TR C-DUCT AFT EXHAUST AREA INNER SURFACE WITH PITTING CORROSION.<[01] REMOVED PITTING CORROSION AT #2 ENGINE IB TR C-DUCT AFT EXHAUST INNER SURFACE AS PER SRM 51-10-02-0G-0 AND RESTORATION TO AREA WAS ACCOMPLISHED ON 24-178-02008-WIP1 [TTG8Q00USYZY].;[02] VERIFIED STEP 1.