As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXISTING DOUBLER REPAIR TO THE FUSELAGE SKIN AT BS 1140 AND STR 20L DOES NOT CONFORM TO FAA APPROVED DATA. REMOVED PREVIOUS REPAIR IAW SRM 51-30-2, FABRICATED NEW DOUBLER. INSTALLED NEW REPAIR DOUBLER IAW SRM 53-30-2 FIG 3 AND SRM 53-30-3 FIG 14 AND SRM 51-30-2.