What was found
SKIN AROUND AUXILIARY POWER UNIT EXHAUST DUCT HAS HEAT DAMAGE STATION 1418. INSTALLED SKIN REPAIR DOUBLER PER EA MD80-53-012437.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SKIN AROUND AUXILIARY POWER UNIT EXHAUST DUCT HAS HEAT DAMAGE STATION 1418. INSTALLED SKIN REPAIR DOUBLER PER EA MD80-53-012437.