As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON 2C INSPECTION, THE AFT RIGHT EMERGENCY EXIT LOWER GUIDE PIN RECEPTACLES ON FUSELAGE AND THE LOWER ANGLE THEY'RE ATTACHED TO WERE FOUND CORRODED. THE LOWER ANGLE AND BOTH RECEPTACLES WERE REPLACED PER SRM CHAPT 51 STANDARD PRACTICES.