As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATL - INFLIGHT CLT-DFW. CREW REPORTED A CHEMICAL SMELL IN THE AFT OF THE CABIN. ODOR WAS STRONGEST FROM THE WHEEL WELL AFT AREA. EMERGENCY DECLARED FLIGHT DIVERTED ATL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT MAIN LANDING GEAR ACTUATOR AND SWIVEL GLAND. SYSTEM GROUND CHECKED NORMAL OPERATION.