As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAW - DURING CPCP-4 INSPECTION, MAINTENANCE DISCOVERED THE LEFT SILL PLATE BETWEEN FRAMES 36 AND 39 CORRODED OUT OF LIMITS IAW SRM 53-00-00. MAINTENANCE REMOVED AND REPLACED SILL PLATE IAW SRM 51-25-02 AND SRM 51-25-00. AIRCRAFT RETURNED TO SERVICE. (X)