As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE REPLACING FLOOR BEAM CAP AT RBL 9 FROM FS 409+128 TO FS 559 , FOUND MISSED CUT ON FLOOR BEAM VERTICAL "C" CHANNEL OUTBOARD WEB FROM FS 439 TO FS 471. (C-CHECK RO 4/5/2023) COMPLIED WITH REPAIR TO FLOOR BEAM AT RBL9, FS409+112 - FS484 REF REO 601R-53-41-3133 REV -- 2023-03-20. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1003-SKY