What was found
FWD CARGO BAY BS 720+10 TO 720+14, S27R FWD END OF ORIGINAL CUT STR UNDER SPLICE IS CORRODED. I/B AND OB SIDE REMOVED S27R SPLICE AT BS 720. REMOVED DAMAGE SECTION STR-27R, AFT OF SPLICE. REMOVED DAMAGE SKIN, FABRICATED NEW STRINGER SECTION SPLICE, TREATED AND PRIMED REPAIR PARTS AND SKIN. INSTALLED STRINGER AND SPLICE, REF SRM 51-30-02, SRM 51-10-01, SRM 53-10-03 PG 3, SRM 53-10-3 FIG 1 SHT 1-4, MM 51-20-021-7, MM 51-20-151-7.