As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 3179 - THE CREW REPORTED A BURNING SMELL IN FLIGHT FROM THE LEFT PACK. THE AIRCRAFT LANDED IN CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE RELEASED THE AIRCRAFT IAW MEL NR 21-50-02 CAT 'C' CONTROL NUMBER 183687. THE AIRCRAFT WAS RELEASED TO SERVICE. (X)