What was found
FUSELAGE NOSE SECTION, MODIFICATION DOUBLER AT AFT UPPER CORNER OF RT PRIMARY HEAT EXCHANGER, STA -12.000 L-24R (0.500" SKIN CRACKED) MAJOR REPAIR. PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3 DATED 04-30-08, EVA D853-00056 REV IR DATED 04-16-08, ASTAR DWG NR ESD853-00056-001-D REV IR DATED 04-15-08. REMOVED FASTENERS IAW SRM 51-1-21. CUT OUT DAMAGED SECTION IAW ASTAR DWG NR ESD85300056-001-D. PERFORMED NDT INSPECTION IAW EVA D853-00056 ITEM 3, BOEING DC8 NDT SPM PART 06-10-01-001. NO CRACK FOUND. ENCLOSED SMN FORM 242-2. FABRICATED REPAIR DOUBLER (AL2024T3 0.050") REPAIR TRIPLER (AL2024T3 0.063") AND FILLER (AL2024T3 0.100") IAW ASTAR DWG NR ES D85300056-001-D. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS IAW SRM 51-1-8B. INSTALLED REPAIR PARTS IAW ASTAR DWG NR ES D85300056-001-D, SRM 51-1-11, SRM 51-1-20D, SRM 51-3-1 (TORQUE).