What was found
FOUND DURING HEAVY CHECK. MAJOR REPAIR: FUSELAGE RT FRAME 27 IS CRACKED AT UPPER BOX AFT INTERCOSTAL ATTACHMENT. REMOVED DAMAGED AREA AND STRESS RELIEVED IAW ATR SRAS, DO/TS-3941/07, 4264. REF: NOTE DO/TS 5198/07. WO 72242, NR 200014. (K)