As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACT - FLT 3833 - DURING CRUISE FLIGHT, CREW SMELLED ODOR OF SMOKE. AIRCRAFT DIVERTED TO ACT AND CFR DECLARED. AIRCRAFT LANDING MADE WITHOUT INCIDENT. EMERGENCY EVACUATION WAS CONDUCTED. MTX INSPECTED, FOUND SMELL TO COME FROM NR 2 RECIRC FAN. MEL'D FAN AND CONTINUED FLIGHT TO DFW. DFW MTX REPLACED FAN. AIRCRAFT RETURNED TO SERVICE. PART TOTAL CYCLES, 2578. (X)