What was found
BOTH APU`S RUNNING A/C PACKS, EXHAUST ODOR IN CABIN. REMOVED AND REPLACED LEFT AIR CYCLE MACHINE. OPS AND LEAK CHECKED OK IAW AMM 21-51-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOTH APU`S RUNNING A/C PACKS, EXHAUST ODOR IN CABIN. REMOVED AND REPLACED LEFT AIR CYCLE MACHINE. OPS AND LEAK CHECKED OK IAW AMM 21-51-01.