As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK, FOUND CORROSION ON FAIL SAFE STRAP LOWER SURFACE AT STA505 AROUND FASTENER HOLE AND SHEARED BOLT AT STA494 AT RBL44. REMOVED CORROSION AND EVALUATED AREA AT FWD. CARGO DOOR SILL FAIL SAFE STRAP LOWER SURFACE. ORIGINAL MATERIAL .200", MATERIAL REMAINING AT LOWEST POINT .138". FOUND TO BE WITHIN LIMITS PER ABX AIR ABX-REA-5331-64115-00.