What was found
TUL - FLT 1744 - AFTER TAKEOFF SMOKE WAS DETECTED IN THE CABIN WITH NO ABNORMAL INDICATIONS. AIRCRAFT RETURNED TO TUL AND LANDED WITHOUT INCIDENT. REPLACED BOTH AIR CYCLE MACHINE COALESCER BAGS. ACCOMPLISHED PACK BURNOUT PROCEDURE WITH NO DEFECTS FOUND. SYSTEM GROUND CHECKED NORMAL OPERATION. ACCOMPLISHED FERRY FLIGHT TUL-ORD. OPERATIONAL CHECKED NORMAL WITH NO DEFECTS FOUND. (M)