What was found
THIS NON ROUTINE FOR TIME AND REPAIR TRACKING. W/C MAE MOD (43607420001 / 118350499EZ2R01). REWORK REQUIRED AT LBL 29. FLOORBEAM WEBS AT FS 1620, 1640, AND 1661. STRUCTURES MECH MIS-READ DWG 657N3374, SHT 1, AND DRILLED / CUT A2" HOLE AT LBL 29 IN FLOORBEAM WEBS AT STA 1620, 1640, AND 1661, AN EA IS REQ LBL 29, STA 1620, 1640, & 1661, REPAIRED IAW / MAE EA 757-5365-16-F2884, REV -, DATED 09/03/10. REPAIR DETAILS ON WORK CARD 118350499EZ2R01, THIS NON ROUTINE IS FOR TRACKING PURPOSES ONLY. MAJOR REPAIR.