As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2548120) DURING INSPECTION FOUND CRACK TRACK RBBL 13.84 LOCATED BTW BS 727E TO BS 767 AT AFT CARGO COMPARTMENT. PERFORMED REPAIR INSTRUCTIONS SECTION I ON TRACK RBBL 13.84 LOCATED BTW BS 727E TO BS 767 ATAFT CARGO COMPARTMENT AS PER ER/A 603026-14.