What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND CORROSION ON UPPER SURFACE OF LOWER FUEL CELL SKIN STA 743 TO 745 LBL 19 TO 45 WL 169. MAINTENANCE REPAIRED IAW SRM 57-30-1 AND EO 727-53-1649.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C-CHECK, MAINTENANCE FOUND CORROSION ON UPPER SURFACE OF LOWER FUEL CELL SKIN STA 743 TO 745 LBL 19 TO 45 WL 169. MAINTENANCE REPAIRED IAW SRM 57-30-1 AND EO 727-53-1649.