What was found
DURING HEAVY MAINTENANCE FOUND CORROSION AT L1 DOOR LOWER SILL AT FRAME 16 FORWARD GIRT BAR ATTACH LOCATION. FABRICATED BUSHING AND REPAIRED L1 DOOR SILL IAW SRM 53-11-14.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE FOUND CORROSION AT L1 DOOR LOWER SILL AT FRAME 16 FORWARD GIRT BAR ATTACH LOCATION. FABRICATED BUSHING AND REPAIRED L1 DOOR SILL IAW SRM 53-11-14.