What was found
DURING HEAVY MAINTENANCE, CRACK INDICATION ON FRAME 36, VERTICAL STRINGER 2, OPEN FASTENER HOLE ON ZONE 1, CRACK DIRECTION IS 12 OCLOCK, CRACK DEPTH IS 0.113P INCH, I N FWD CARGO COMPARTMENT (1 EA); REF TO AEROMAN W/O 2026 244/1 NR 301026, PERFORMED TEMPORARY REPAIR INSTRUCTIONS FRAME 36, VERTICAL STRINGER 2, FASTENER HOLE ON ZONE 1, IAW EC A26-515-01, EA 57-0039-26 AND AIRBUS RDAF 81803300/003/2026 ISSUE A. THIS REPAIR IS CATEGORY C.