As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C CABIN - INTERCOSTAL FOUND CRACKED AT L7 RIGHT STA 1661 - 1681. EXISTING INTERCOSTAL & ATTACH PARTS L7 RIGHT STA 1661-1681 REMOVED PER SRM 51-31-01 VOL 2 REV 38. INTERCOSTAL P/N:AFA7761-21 FAB PER BOEING DWG AFA7761 REV D. INTERCOSTAL HEAT TREATED, ALODINED PER SRM 51-21-01 VOL 2 REV 38. FASTENER HOLES PICKUP ON FAB INTERCOSTAL & PAINTED. FAB INTERCOSTAL & ATTACHED PARTS INSTALLED PER SRM 51-35-01 VOL 2 REV 38.