What was found
ORD - FLT 5716 - PLASTIC BURNING SMELL IN THE COCKPIT. NR 1 RECIRC FAN 'OFF' ILLUMINATED. CHECK LIST COMPLETED. MAINTENANCE OPS CHECKED NR 1 RECIRC FAN FOR TWO HOURS. NO BURNING SMELL NOTICED. SYSTEM OPS CHECK GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FLT 5716 - PLASTIC BURNING SMELL IN THE COCKPIT. NR 1 RECIRC FAN 'OFF' ILLUMINATED. CHECK LIST COMPLETED. MAINTENANCE OPS CHECKED NR 1 RECIRC FAN FOR TWO HOURS. NO BURNING SMELL NOTICED. SYSTEM OPS CHECK GOOD. (M)