What was found
DURING CPCP INSPECTION MAINTENANCE FOUND THE FORWARD CABIN FLOORBEAM HAT SECTION HAS CORROSION THROUGH TOP IB EDGE AT FR 20 IAW SRM. AIRCRAFT RETURNED TO SERVICE. (SW21200502486) (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CPCP INSPECTION MAINTENANCE FOUND THE FORWARD CABIN FLOORBEAM HAT SECTION HAS CORROSION THROUGH TOP IB EDGE AT FR 20 IAW SRM. AIRCRAFT RETURNED TO SERVICE. (SW21200502486) (K)