What was found
SELECTED PACKS TO NORMAL AND LEFT PACK FAILED WITH AIR CONDITION SMOKE. REPLACED LEFT PACK TEMPERATURE CONTROL VALVE IAW 21-60-01. OPERATIONAL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SELECTED PACKS TO NORMAL AND LEFT PACK FAILED WITH AIR CONDITION SMOKE. REPLACED LEFT PACK TEMPERATURE CONTROL VALVE IAW 21-60-01. OPERATIONAL CHECKS GOOD.