What was found
DURING BC-4 CHECK GALVANIC CORROSION WAS FOUND ON BEAM Y765 LT AT FR 66. MAINTENANCE REMOVED CORRODED SECTION OF BEAM Y765 LT AT FR 66; FABRICATED A NEW REPLACEMENT SECTION OF BEAM; INSTALLED REPAIR PART IAW A320 SRM 51-49-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING BC-4 CHECK GALVANIC CORROSION WAS FOUND ON BEAM Y765 LT AT FR 66. MAINTENANCE REMOVED CORRODED SECTION OF BEAM Y765 LT AT FR 66; FABRICATED A NEW REPLACEMENT SECTION OF BEAM; INSTALLED REPAIR PART IAW A320 SRM 51-49-00.