What was found
MAIN CABIN FLOOR R/H OUTBD LATERAL SHEAR PLATE HAS CORROSION. GROUNDED - YES. REMOVED AND REPLACED SHEAR PLATE P/N: D5347112420300 AT MAIN CABIN FLOOR R/H OUTBD LATERAL AT FR69 TO FR70, Y=-1732R, STR 23R IAW A321 SRM 51-42-11/001 PARA 2E AND 2M.