What was found
CREW REPORTED THAT THE COCKPIT A/C PACK EMMITTED SMOKE AND THE AIR TEMPERATURE WAS UNCONTROLLABLE. MX FOUND THE ACM HAD FAILED AND REPLACED THE UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED THAT THE COCKPIT A/C PACK EMMITTED SMOKE AND THE AIR TEMPERATURE WAS UNCONTROLLABLE. MX FOUND THE ACM HAD FAILED AND REPLACED THE UNIT.