As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESSURIZED PNEU DUCT FROM APU, FOUND NO LEAKS. OPS CHECKED BULK AND AFT CARGO HEATING SYS, FOUND NO LEAKS. OPS CHECKED ADP, FOUND NO LEAKS. INSULATION BLANKET ON PNEU DUCT UNDER SEAT 36 AND 37 AB FOUND DAMAGED. REPLACED INSULATION BLANKET.