As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS IN BASE MAINTENANCE. FORWARD CARGO COMPARTMENT LEFT TRANSITION ANGLE AT S26L IS CORRODED BETWEEN FUSELAGE STATIONS 500 +15 AND 500 +16. REMOVED AND REPLACED TRANSITION ANGLE BETWEEN STATIONS 485 AND 516 IAW SRM 53-00-53-2R.