What was found
SUSPECT SMOKE OR OIL FUMES FROM APU AIR. VISUALLY INSPECTED INSIDE OF APU DUCT FOR OIL RESIDUE NEXT TO FDR & CVR AFT OF BULK PIT. NO EVIDENCE OF OIL IN SUPPLY DUCT. OPERATED APU IAW JRH 19.1. NO SMOKE OR OIL FUMES NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SUSPECT SMOKE OR OIL FUMES FROM APU AIR. VISUALLY INSPECTED INSIDE OF APU DUCT FOR OIL RESIDUE NEXT TO FDR & CVR AFT OF BULK PIT. NO EVIDENCE OF OIL IN SUPPLY DUCT. OPERATED APU IAW JRH 19.1. NO SMOKE OR OIL FUMES NOTED.