What was found
BURNING ODOR MID CABIN. PERFORMED ENGINE AND APU RUNS WITH ALL BLEEDS ON, ONE AT A TIME AND COULD NOT DUPLICATE IAW FIM 21-00-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BURNING ODOR MID CABIN. PERFORMED ENGINE AND APU RUNS WITH ALL BLEEDS ON, ONE AT A TIME AND COULD NOT DUPLICATE IAW FIM 21-00-00.