What was found
DURING ROUTINE C CHECK INSPECTION, FOUND RIGHT WING (MLG/FUSELAGE) MIDDLE DOOR, DELAMINATED SKIN. REMOVED DAMAGED SKIN. INSTALLED NEW SKIN CENTER DOOR ON RIGHT MAIN LANDING GEAR FUSELAGE. PERFORMED OPERATIONAL CHECK FOR HYD SYSTEM LEAKS, GOOD IAW DC8 MINATENANCE MANUAL 27-10-0, 27-20-0, 27-40-0, 27-50-0, 27-60-0, 27-80-0, 27-00, 32-30-0, 32-42-0, 32-50-0, 52-36-1 AND 78-30-0, AND DC8 32-12-1 PAGES 401-404.