As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REAR CABIN FUMES REPORTED BY FA-RAN PACK 1 AND PACK 2 SEPERATLY ON APU BLEEDAIR PER AMM CH 21-52-00 RAN ENG 1 BLEED NO SMELL THEN RAN PACK 1 & PACK 2 SEPERALLY IAW AMM 71-00-00. NO SMELL. RAN ENG 2 BLEED NO SMELL, THEN RAN PACK 1 & PACK 2 SEPERATLY IAW AMM 71-00-00 NO SMELL. PERFORMED TSM 05-50-00. NO FINDINGS, OK FOR SERVICE.