As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 6 SLAT HAS A CRACKED RIB ON INSIDE RADIUS, MARKED. DYE PENETRANT INSPECTED CRACK PER PS 900-6-3 NR 1, STOP DRILLED CRACK AND FABRICATED DOUBLER PER MM 57-40-0 FIG 814. OK TO INSTALL DOUBLER. INSTALLED DOUBLER ON NR 6 SLAT JUST O/B OF ANTI-ICE DUCT.