What was found
ASH 2658 ALT - CREW RETURNED TO THE GATE WITH SMOKE IN THE CABIN. CREW REPORTED THEY WERE TAXING ON 1 ENGINE WITH APU AND PACKS OPERATING. MX REMOVED AND REPLACED ACM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH 2658 ALT - CREW RETURNED TO THE GATE WITH SMOKE IN THE CABIN. CREW REPORTED THEY WERE TAXING ON 1 ENGINE WITH APU AND PACKS OPERATING. MX REMOVED AND REPLACED ACM.