What was found
WHILE IN C-CHECK, MAINTENANCE FOUND CORROSION ON TOP OF FUSELAGE FUEL CELL SKIN AT STATION 857 TO 870, RBL 60 TO 65 AND WL 190. MAINTENANCE BLENDED AREA PER UPS EO 727-57-1350.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN C-CHECK, MAINTENANCE FOUND CORROSION ON TOP OF FUSELAGE FUEL CELL SKIN AT STATION 857 TO 870, RBL 60 TO 65 AND WL 190. MAINTENANCE BLENDED AREA PER UPS EO 727-57-1350.