What was found
DURING MBV INSPECTION FOUND FORWARD CABIN FLOOR SILL RT CORRODED AROUND UPPER AFT NUTPLATE BETWEEN FRAMES 19 AND 20. REPAIRED RT FLOOR SILL IAW SRM. AC RETURNED TO SERVICE. (SW21200504818) (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MBV INSPECTION FOUND FORWARD CABIN FLOOR SILL RT CORRODED AROUND UPPER AFT NUTPLATE BETWEEN FRAMES 19 AND 20. REPAIRED RT FLOOR SILL IAW SRM. AC RETURNED TO SERVICE. (SW21200504818) (K)