What was found
HFEC AND VISUAL INSP DETECTED A .250" CRACK ON THE C-4 (D PIT) UPPER FWD JAMB CORNER.CUT OUT DAMAGED AREA AT UPPER FWD JAMB CORNER STA 1400 IAW SRM 53-02-00 FIG 21. FABRICATED AND INSTALLED REPAIR DOUBLER, REPAIR TRIPLER, AND FILLER IAW SRM 53-02-00 FIG 21, 51-1-8, AND SRM 51-01-26