What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION FOUND IN OPEN HOLE H1(UPPER INBOARD POSITION) ON DOOR STOP FITTING 7 FR 16 LH SIDE. CRACK DIRECTION 5 OCLOCK D1-D2+0.120 INCHES; (RESOLVED ON W/O: 1311036 TASKCARD: NR-00013) EVALUATED CRACK ON FRAME 16 LH SIDE, DOOR STOP #7, HOLE H1 CRACK DIRECTION IS 5 OCLOCK. THE SKINS WERE SEPERATED AND PERFORMED ROTOTEST INSPECTION ON DAMAGED HOLE AS PER NTM 51-10-01. CRACK INDICATION FOUND ONLY IN INTERCOSTAL FITTING LOC. FR 16 LH SIDE AT LEVE DOOR STOP FITTING #7 IAW A320 SRM 51-42-11 AND DWG D53112300. THIS REPAIR IS CATAGORY A IAE A320 SRM 53-11-12-300-010 FIG 004 (SHEET 01) REF AEROMAN NR 2024-448565.