What was found
MAIN CABIN FLOORBOARD 222AVF IS DELAMINATED. FLOORBOARD FOUND TO BE 50 PERCENT DELAMINATED AND OUT OF LIMITS IAW SRM 53-20-50 ALLOWABLE DAMAGE 1. REMOVED AND FABRICATED A NEW FLOORBOARD. INSTALLED THE FLOORBOARD IAW SRM 53-20-50, REPAIR 3, DWG 9936584, REV AH, AND AMM 53-21-01.