What was found
DURING D-CHECK, FOUND ACCESSORY COMPARTMENT AT FS 228, CIRCUMFERENTIAL HAS CORROSION. CUT OUT DAMAGED AREA. FABRICATED REPAIR PARTS AND INSTALLED IN ACCORDANCE WITH DOUGLAS AIRCRAFT COMPANY, SRM 53-2-0, 51-1-20D AND 51-3-0. WORK ACCOMPLISHED UNDER ARROW AIR FORM JW3B, WORK ORDER 970101, ITEM NR 1690, CONTROL NR 4188.