As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT WEB UPPER STRAP IS CORRODED IN SEVERAL PLACES ON FRAME AT BS 1153 LBL 8 TO 37. REMOVED SKIN WEB AT STATION 1153, RBL 15 & DAMAGED FLOOR STRUCTURE. RECEIVED NEW J CHORD PN 146T1060-2 & INSTALLED IAW DWG 146T1204 & SRM 51- 40-05 & 51-40-02 ENTIRE LENGTH & INSTALLED SKIN WEB IAW SRM 51-40-2. THIS IS A CAT A PERMANENT REPAIR.