What was found
DURING ROUTINE C CHECK, FOUND EXTERNAL FUSELAGE WEB CRACKED AT STATION 857 AT -X16. REMOVED DAMAGE. FABRICATED FILLER AND DOUBLER, LOCATED, DRILLED, TRIMMED, TREATED, PRIMED, INSTALLED FILLER, DOUBLER AND FASTENERS AT STATION 857 FROM -X11 TO -X21 IAW DC8 SRM 53-2-0, 53-8-1, 51-1-4, 561-1-5 AND 51-1-8.