What was found
DURING MAINTENANCE, ELECTRICAL BURNING ODOR IN THE CABIN WAS NOTED. FUTHER TROUBLESHOOTING INDICATED ODOR COMING FROM RECIRCULATING FAN NR 1. R & R NR 1 FAN IAW AMM 21-21-51-000-001-A, OPS CHECK OK. NO ODOR NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE, ELECTRICAL BURNING ODOR IN THE CABIN WAS NOTED. FUTHER TROUBLESHOOTING INDICATED ODOR COMING FROM RECIRCULATING FAN NR 1. R & R NR 1 FAN IAW AMM 21-21-51-000-001-A, OPS CHECK OK. NO ODOR NOTED.