As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION OF ACCESS PANEL 541DB, IT WAS A CRACKED RIB AT POSITION RIB 13 AND BETWEEN STGR 4/5 ON LH SIDE. THE JACKING OF THE AC FULLY ACCOMPLISHED AS PER ECRA#0711-01085 INSTRUCTIONS AND FULLY ACCOMPLISHED RIB#13 WEB REPLACEMENT AS PER ECRA#5220-03391. ITEM OK TO SERVICE.