As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMEROUS OEM HOLES ALONG MCK CUT-OUT BS 480 S3-4L. TRIMMED OUT DAMAGED AREA, FABRICATED NEW FILLER, TREATED AND PRIMED IAW SRM 51-10-2. HFEC INSPECTED AREA IAW NDTM 51-00-00 FIG 23 PT6 WITH NO DEFECTS NOTED. INSTALLED FILLER REPAIR IAW EA 7-5310-126827 AND SRM 51-10-2.