As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C6 CHECK DISCOVERED CORROSION ON BULK FUSELAGE DOOR SILL AROUND 5 NUT PLATE HOLES OVER STR. 38R, Y-670 AND BETWEEN FR 60+1 INCH AND FR 62. MAINTENANCE REWORKED THE DAMAGED ARE AND WAS FOUND OUT OF LIMITS IAW SRM 53-41-49 PAGE 103, FIG 101. CUT OUT DAMAGED AREA, FABRICATED REPAIR DOUBLER AND FABRICATED REPAIR FILLER IAW SRM 53-41-49 PAGE 221 TO PAGE 222. INSTALLED FABRICATED REPAIR PARTS AT STR 38R, Y-670 AND BETWEEN FR 60+1" AND FR 62 IAW SRM 53-41-49.