What was found
DURING ACCOMPLISHMENT OF C-CHECK, CPCP CARD NR C53-100-01, BS 1170 LEFT HAND SIDE AT AFT LAV DOOR AREA STR 20 FOUND BULGE, OPENED SKIN FOUND CRACK AND CORROSION ON FITTING. REMOVED CORROSION AND REPLACED STRINGER PER MM 53-10-3. ACFT TT: 65,287:32 HOURS. ACFT TC: 44,162. (X)