What was found
DURING C CHECK, DISCOVERED SKIN CORRODED FROM BS 645 - 699 BETWEEN LONGERONS 23 - 30L. REPAIRED IAW SRM 51-30-2, 51-30-5 & DWG 5911421.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C CHECK, DISCOVERED SKIN CORRODED FROM BS 645 - 699 BETWEEN LONGERONS 23 - 30L. REPAIRED IAW SRM 51-30-2, 51-30-5 & DWG 5911421.