As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN INTERCOSTAL CRACKED BETWEEN STA 312-328 LBL 54' MAIN CABIN INTERCOSTAL CRACKED BETWEEN STA 312-328 LBL 45.60<[01] RECEIVED NEW INTERCOSTAL P/N: 141A5410U140; PO# 2012626; THAT SUPERSEDE P/N: 141A5410-12. THIS INTERCOSTAL WILL BE INSTALLED CARD:TTG8Q00KKMUZ.(FLOOR BEAM STA. 312 REPAIR).;[02] VERIFIED STEP 1