What was found
EXTERIOR FUSELAGE SKIN HAS THREE CRACKS OF 0.75 INCH APPROX AT STA 160.000 L-36 (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW SRM 53-4-1 FIG. 5C, MFG DWG NR5779934. REMOVED CRACKED PLATING IAW SRM 51-1-21, SRM 51-1-20D. FABRICATED NEW PLATING (AL2014T6 0.050 INCH) IAW SRM 53-4-1 FIG. 5C, ITEM (A), DWG NR 5779934. CLEANED, TREATED AND PRIMED AREA AND NEW PLATING IAW SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACES IAW SRM 51-1-11 PG. 9. INSTALLED NEW PLATING FROM STA 70.000 TO 190.000 IAW SRM 51-1-21, SRM 51-1-20D, SRM 51-3-0. TORQUED IAW SRM 51-3-1.