What was found
FUME EVENT ON DESCENT SUSPECT PACK 1-PERFORMED TSM 05-50-00-810-831-A RAN APU BLEED AND PACKS. PERFORMED ENGINE RUN IAW 71-00-00. NO ORDER NOTED IN COCKPIT OR CABIN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUME EVENT ON DESCENT SUSPECT PACK 1-PERFORMED TSM 05-50-00-810-831-A RAN APU BLEED AND PACKS. PERFORMED ENGINE RUN IAW 71-00-00. NO ORDER NOTED IN COCKPIT OR CABIN.