What was found
S2 CHECK - LEVEL 2 GALVANIC CORROSION ON LONGITUDINAL FLOORBEAM BETWEEN FR75 TO FR78, Y350. REPLACED LONGITUDINAL FLOORBEAM BETWEEN FR75 TO FR78, Y350 IAW A330 SRM 53-41-14 FIG 103 & 51-42-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
S2 CHECK - LEVEL 2 GALVANIC CORROSION ON LONGITUDINAL FLOORBEAM BETWEEN FR75 TO FR78, Y350. REPLACED LONGITUDINAL FLOORBEAM BETWEEN FR75 TO FR78, Y350 IAW A330 SRM 53-41-14 FIG 103 & 51-42-11.