As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHX - DURING C-CHECK INSPECTION REPORTED CORROSION ON FLOOR SUPPORT BETWEEN BS 277 AND BS 295 AT RBL 10.85, MAIN CABIN FLOOR. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED REPLACEMENT PARTS AND REPAIRED PER SRM 51-40-2 AND EA B737-53-071. (M)