What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND INTERCOSTAL BELOW WINDOW PLUG LT SIDE STA 1000 TO 1020 CORRODED. REPAIRED IAW SRM 53-4-1, 51-1-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C-CHECK, MAINTENANCE FOUND INTERCOSTAL BELOW WINDOW PLUG LT SIDE STA 1000 TO 1020 CORRODED. REPAIRED IAW SRM 53-4-1, 51-1-21.