As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO LH TRANSITION PANEL CORRODED AT STA 500H TO 500J. GROUNDED - YES. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS WITH 30% MATERIAL LOSS IAW B737-900ER SRM 53-30-53-01-2 AND 53-00-53-1A-2. TOOL T8224V CAL DUE 31/MAR/26. ACCOMPLISHED SIDEPLATE SPLICE REPAIR FROM STA 500H - 500J, IAW B737-900ER SRM 53-00-53-2R-6, USING BAC1496-444 7075-T62C ZEE CHANNEL PO 1124456.1 IAW B737-900ER SRM 53-00-53-2R-6 TABLE 201.