What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION ON FRAME 68 RH SIDE HORIZONTAL FLANGE RADIUS AT STGR 22 AFT WEB FACE, CRACK LENGTH IS 1.500 INCH APPROX, AT AFT GALLEY AREA (1EA); ACCOMPLISHED PERMANENT REPAIR IAW AEROMAN WO 2022-453/1, NR 2022-676465 AND JETBLUE EC A23-027-01.