As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE CHECK CORROSION WAS FOUND OUT OF LIMITS AT BS 1030 STR 18R UPPER SURFACE. REMOVED CORROSION IAW B727 SRM 511006. REMOVED DAMAGED AREA IAW B727 SRM 531003. FABRICATED NEW STRINGER FROM BAC 1498131 AND SPLICER FROM BAC14980191 IAW B727 SRM 531003 PER SAMPLE. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 513002.