What was found
DURING SCHEDULED S6 INSPECTION PER CARD S6-51103, FOUND BS 376 TO 396 FUSELAGE SKIN INTERNAL DOUBLER CORRODED AT STR 20R TO 21R. REPLACED DOUBLER PER SRM 51-30-2. M-54 NR 520.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED S6 INSPECTION PER CARD S6-51103, FOUND BS 376 TO 396 FUSELAGE SKIN INTERNAL DOUBLER CORRODED AT STR 20R TO 21R. REPLACED DOUBLER PER SRM 51-30-2. M-54 NR 520.