What was found
FWD FUSELAGE LOWER SKIN GOUGED AS MARKED BETWEEN FRAMES 21-22 STRINGER 27L. (C-CHECK RO 1/9/2025) CUT AWAY DAMAGE ON FWD FUSELAGE LOWER SKIN BETWEEN FRAMES 21-22 STRINGER 27L. FABRICATED AND INSTALLED DOUBLER REPAIR PER ETD. REF: ETD2024-170-033341 REV. WEIGHT OF ALL REPAIR PARTS AND FASTENERS MEASURES 186.8 G. (I.D# HG3-6241 DUE: 08-21-25). NO CHANGE IN WEIGHT AND BALANCE. A EXTERNAL LOW FREQUENCY EDDY CURRENT (SDI) NDT PART 6 TASK 51-06-00-250-806-A, THRESHOLD OF 40,000 FC OR 53,200 FH, WHICHEVER OCCURS FIRST, INTERVAL OF 33,653 FC OR 44,758 FH, WHICHEVER OCCURS FIRST.