As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(REF NR: 05-094) IN FLIGHT CABIN HAD FUMES AND POSSIBLE SMOKE. QRH FOLLOWED DIVERTED WITH UNEVENTFUL LANDING. TROUBLESHOT AIRCRAFT AND ENGINES DOWN TO THE RT AIR CYCLE MACHINE (ACM). REMOVED AND REPLACED RT ACM IAW AMM. OPS CHECKED GOOD. (K)