As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT STRUCTURE HAS Z CHANNEL CORRODED AT BS 992 FROM BL33 TO BL 45L. REMOVED CORROSION IAW SRM 51-10-2 FROM LBL 33 TO LBL 45 ORIG THICKNESS .063 REMAIN .031. FOUND OUT OF LIMITS IAW SRM 53-70-51. FABRICATED FLOOR SUPPORT IAW EA 737-5300-08-0011 WORK ACCOMPLISHED WITH NR 2015692001. (K)