What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION ON FRAME 16 LH SIDE INTERCOSTAL FITTING OPEN FASTENER HOLE 3 AT DOOR STOP 7 POSITION, CRACK DIRECTION IS 3 OCLOCK, AT FWD G ALLEY AREA (1 EA); REF AEROMAN N/R 2022-662872, REMOVED AND REPLACED INTERCOSTAL FITTING LOC FRAME 16 LH SIDE AT LEVEL DOOR STOP 7 IAW SRM 51-42-11, SRM 51-72-11, DWG D53112307 AND REPAIR INSTRUCTION R53113118.