What was found
DURING HEAVY MAINTENANCE, CRACK INDICATION AT FR 16 CROSSBEAM HOLE 8 AND HOLE 18, FR 20 CROSSBEAM HOLE 17 AND HOLE 26; REF AEM NR'S 2020-28/1-2020-90691/90692/90693/90694 - PERFORMED PERMANENT CAT A REPAIR IAW A320 SB A320-53-1286 AND JB EC A320-53-1286-01