As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT INTO SHV FROM DFW, THE CREW NOTICED A BURNING ODOR COMING FROM THE LT PACK. THE AIRCRAFT LANDED SAFELY IN SHV. MAINTENANCE TESTED AND INSPECTED THE LEFT PACK SYSTEM OPERATING THE PACK THROUGH ALL TEMPERATURE RANGES FOR AN EXTENDED PERIOD OF TIME WITH NO ODOR NOTED. AIRCRAFT OK FOR SERVICE. (M)