As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-04 CHECK CORROSION WAS FOUND ON UPPER OUTBOARD SURFACE OF L-2 DOOR SILL BEAM Y1502 LT, BETWEEN FR 66 AND FR 68. MAINTENANCE REMOVED DAMAGED SECTION OF L-2 DOOR SILL BEAM Y1502 LT FROM FR 66 TO FR 68; FABRICATED A 3 EACH FILLERS & 2 EACH REPAIR PLATES; INSTALLED REPAIR PARTS IAW A320 53-41-14 FIG 201, PG 202-208 & 211-212.