As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH GPU ON AND FREON AIR ON FOR LESS THAN 10 MIN, THERE WAS CONSIDERABLE AMOUNT OF SMOKE COMING OUT OF THE HELL HOLE. REMOVED AND REPLACED AIR CONDITIONING COMPRESSOR AND CONDENSER MODULE ASSY IAW MM 21-52-00. OPS AND LEAK CHECKS GOOD.