What was found
DURING D-CHECK, FOUND FUSLAGE EXT SKIN FS 1450 HOOK TO LOCK REAR SERVICE DOOR HAS CORROSION. CUT OUT DAMAGED SECTION OF SKIN. FABRICATED DOUBLER, FILLER AND INSTALLED IN ACCORDANCE WITH AVITAS ENGINEERING, EO 98AROW.020D-0339. WORK ACCOMPLISHED UNDER ARROW AIR FORM JW3B, WORK ORDER 970101, ITEM NR 0339, CONTROL NR 5188.