As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AIRPLANE'S MODIFICATION FROM P TO F/ACF FOUND BETWEEN STA 421-430 STR 35-36 LT, 1EA FLUSH PATCH WITH INTERNAL DOUBLER. NO ACTION REQUIRED, THE REPAIR IS CONFORM TO SRM 53-20-00 FIG 13 SH 4. PERFORMED EA 8-5330-94667 PT 1 INSPECTION, NO DEFECT FOUND.