As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ODOR REPORTED IN BACK BY AFT FA THROUGH FL 240, ISOLATED PACK 2 PER CHECKLIST . SMELL DISSPATED. ON APPROACH TO FINAL SMELL CAME BACK. ON THE GROUND TURN OFF PACL 1+2 AND ENG BLEED 1=2 SMELL DISSIPATED. -PERFORMED TSM 05-50-00.PERFORMED ENG RUN ON BOTH ENGS REF AMM 71-00-00 ISOLATED SYSTEM WITH APU AN ENGS .. INSPECTED APU AN ENGS FOUND NO ISSUES . NO SMELL DETECTED A/C OK FOR SERVICE, MOC NOTIFIED