As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT NO-2 ENGINE OUB THRUST REVERSER AFT TRAILING EDGE<[01] EVALUATED DAMAGE AREA AT NO2 ENG O/B T/R AFT T/E SKIN; FOUND DEEP PITTING CORROSION OUT OF LIMITS PER REF B737 SRM 54-30-01-1A-4. T/R WILL BE REPLACED ON FAULT TTG8Q00PYA4B;[02] FINAL INSPECTION; VERIFIED STEP 1;[03] VERIFIED STEP 2;[04] VERIFIED STEP 2