What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION ON FRAME 16 RH SIDE IN FASTENER HOLE H3 AT DOOR STOP FITTING 7 POSITION, CRACK DIRECTION ARE 7, 9, 11 AND 12 OCLOCK, CRACK DEPTH IS 0.213 INCH APPROX; REF AEROMAN WO 2023-277/1 WCC 2023-533690 REMOVED AND REPLACED INTERCOSTAL FITTING LOC. ON FR16 RH AT LEVEL DOOR STOP FITTING 7, IAW REPAIR DWG R53113118. THIS REPAIR IS CATEGORY A. NOT REQUIRED FURTHER INSPECTION.WORK ACCOMPLISHED BY AEROMAN TECH 8608219 RII: QC273.