As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FWD A&G ANTENNA INSTALLATION SKIN BETWEEN FR25 & FR26 AND BETWEEN STRINGER 43L & STRINGER 42L HAD (2) .7500 HOLES AND (6) NR10 HOLES DRILLED IN WRONG LOCATION DUE TO INCORRECT MANUFACTURED DOUBLER. REPAIRED IAW SRM 53-21-11, FIG 214, SHEET 1.