What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND CORROSION (CS53-224-05.00-01), ON FUEL CELL SKIN UPPER SURFACE BS 804 TO 860 LBL 47 TO 62 WL 203. REPAIRED IAW UPS EO NR 727-57-1416.
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 (CS53-224-05.00-01), ON FUEL CELL SKIN UPPER SURFACE BS 804 TO 860 LBL 47 TO 62 WL 203. REPAIRED IAW UPS EO NR 727-57-1416.