As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK A 3 INCH CRACK WAS FOUND ON ATTACH ANGLE AT FR 34 ON SUPPORT STRUCTURE AT AFT UPPER EDGE OF PANEL 191AB. MAINTENANCE REMOVED CRACKED ATTACH ANGLE AT FR 34; FABRICATED A NEW REPLACEMENT ATTACH ANGLE; INSTALLED REPAIR PART IAW AWA E.R. 26-5323-03128-TB1.