What was found
TORSION BOX LOWER SIDE SHELL STR15 L FASTENER HOLE IS CRACKED IN PRESSURE PLATE, 5TH HOLE FROM AFT, PER SB A320-53-1251, FIG A-GDAAA VIEW D. GROUNDED - YES. REPAIRED IAW ASA EA A320-53EA-01109 REV. 00, DATED 12/10/2021, AIRBUS SB A320-53-1251 REV 4, DATED 05/17/2019 AND EC 5331.000001 CONFIG. 1LH