What was found
FUSELAGE EXT SKIN CORRODED STA 1345.000 L-30L - L-31L (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW SRM 53-2-1 FIG 7 SHEET 1,3,5. REMOVED FASTENERS IAW SRM 51-1-21, SRM 51-1-20D. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. CUT OUT DAMAGED SECTION AND FABRICATED REPAIR DOUBLER (AL7075T6 0.090") FILLER (AL7075T6 0.080") AND INTERNAL FINGER DOUBLER (AL7075T6 0.050") IAW SRM 53-2-1 FIG. 7 SHEET 1, 3, 5, SRM 53-4-1 FIG 17A SHEET 1 ITEM "C". CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS IAW SRM 51-1-8B. INSTALLED REPAIR PARTS IAW SRM 53-2-1 FIG 7 SHEET 1, 3, 5, SRM 51-1-11, SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1 (TORQUE). THIS IS A CLASS 1 TYPE REPAIR (PERMANENET) INITIAL INSP: 4000 LANDING CYCLES, REPETITIVE: 4000 LANDING CYCLES, REPLACEMENT: N/A METHOD: EXT VISUAL. NEXT INSPECT 32.448 LANDING CYCLES IAW SRM 53-2-1 FIG 5, TR NR 53-190 DATED 09-20-03.