What was found
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS FOUND ON UPPER RT WING TOP SKIN BETWEEN RIB 9 AND RIB 10 , STRINGER 11. REPAIRED IAW EC A16-842-01 AND SRM 57-0414-16 PAGES 1 THROUGH 5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS FOUND ON UPPER RT WING TOP SKIN BETWEEN RIB 9 AND RIB 10 , STRINGER 11. REPAIRED IAW EC A16-842-01 AND SRM 57-0414-16 PAGES 1 THROUGH 5.