As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H FLOOR SILL HAS CORROSION ON UPPER SURFACE LOCATED AT FRAME 84. (C CHECK RO 5/19/22) REMOVED AND REPLACED R/H FLOOR SILL LOCATED AT FRAME 84. REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-06 PART REPLACED BY FACTORY PART. NO CHANGE TO WEIGHT AND BALLANCE