What was found
THE CREW REPORTED SMOKE IN CABIN, AIR RETURN. REPORTED SMOKE CLEARED ON APPROACH. MAINTENANCE INSPECTED AND PERFORMED OPS CHECKS OF BLEED AIR SYSTEM IAW 36-00-00. NO SMOKE IN CABIN OR COCKPIT NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE CREW REPORTED SMOKE IN CABIN, AIR RETURN. REPORTED SMOKE CLEARED ON APPROACH. MAINTENANCE INSPECTED AND PERFORMED OPS CHECKS OF BLEED AIR SYSTEM IAW 36-00-00. NO SMOKE IN CABIN OR COCKPIT NOTED.