As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING C-CHECK SERVICE DOOR CUTOUT AFT STRUCTURE AT FRAME 22 BETWEEN STRINGER 15R AND 16R HAS CORROSION AT BOLT HOLE. MAINTENANCE REPAIRED SERVICE DOOR CUTOUT AFT STRUCTURE AT FRAME 22 BETWEEN STRINGER 15R AND 16R AT BOLT HOLE IAW EC5310-01373. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.