As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SLIGHT SWEET ODOR APPEARED IMMEDIATELY AFTER TURNING ON THE APU BLEED WHEN PARKING. ACCOMPLISHED W/C 0550-2002 TYPE 1 APU TO STEP 5. ACCOMPLISHED LEVEL A DECONTAMINATION IAW W/C 2100-2007. NO ODOR FOUND MCC NOTIFIED. REFER TO LOG PAGE 1436089. ODI PREVENTION LOG PAGE C/ W. (LP: 8037804)