What was found
FLIGHT ATTENDANTS AND PASSENGERS REPORTED ODOR OF SMOKE ON FLIGHT FROM MZT TO DEN. FLIGHT CREW DECLARED AN EMERGENCY AND DIVERTED TO ELP. AIRCRAFT LANDED WITHOUT INCIDENT. TROUBLESHOT SMOKE IN CABIN PER MM 26-17-00-810-804, LAV SMOKE WARNING, NO DEFECTS NOTED; AND PER MM 12-33-21-618-09-02, PRECONDITIONING CHECK OF APU, NO DEFECTS NOTED; AND PER MM 31-50-00-710-01, GROUND SCANNING OF CENTRAL WARNING SYSTEM, NO DEFECTS NOTED.