As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKEY HAZE REPORTED DURING LANDING WITH SULFIRIC ODOR, ENGINE BLEEDS ONLY IN CABIN, EMERGENCY DECLARED. PERFORMED FIM 21-22-00, FOUND THE NR 2 PACK IN AUTOFAIL WITH NO OTHER DEFECTS NOTED. OK FOR SERVICE. REMOVED AND REPLACED THE NR 2 PACK IAW AMM 21-51-08. OPS CHECKED GOOD.