What was found
DISCREPANCY: REFERENCE AIRBORNE/PEMCO N/R 14452.0299 AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SHCEDULED MX. AFT CABIN WET AREA UNDERNEATH FLOOR BOARDS AT FR 70 L/H SHEAR PLATE CRACKED AND CORRODED CORRECTIVE ACTION: REMOVED AND REPLACED AFT CABIN FR70 L/H SHEAR PLATE WITH NEW P/N D5347112420200 IAW A320 NEO SRM 51-11-00, 51-21-11, 51-74-00, 51-75-12-911-001, 51-42-11. MX ACTION IS ACCEPTABLE. /END/