What was found
DURING "C" CHECK INSPECTION, THE FOLLOWING WAS FOUND; FUSELAGE EXTERIOR STATION 260 L-21L SKIN WITH CORROSION. REPAIRED FUSELAGE EXTERIOR SKIN ATW FS 200 AND FS 350 AND BETWEEN L-18L AND L-24L IN ACCORDANCE WITH DRAWING NR AIPSAC-N661AV-01/06, REVISION 0, SHEET 1 M4, DATED 01/12/2007.