As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG BURNING ODOR IN THE COCKPIT AND NOTICED BY PAX IN THE AFT CABIN ON LANDING. ODOR LINGERED UNTIL SHUT DOWN. TROUBLESHOT DISCREPANCY TO INTERNAL FAILURE OF THE FREON AIR CONDITIONING FORWARD EVAPORATOR ASSEMBLY. INSPECTED LOCAL AREA NO OTHER DISCREPANCY NOTED. DISCHARGED AIR CONDITIONING SYSTEM. REMOVED FORWARD EVAPORATOR. INSTALLED A NEW ONE. LEAK CHECKED GOOD, EVACUATED AND SERVICED IT WITH 2.5 LBS OF R-134 A REFRIGERANT. OPERATIONAL CHECK, CHECKED GOOD PER CITATION 560 MM CHAP. 21-52-00.