What was found
PDIS 920 27-50 3732 12MAY22 CDG OPEN U TE FLAP DISAGREE WHEN SELECTING FLAP 20. RAN QRH, USED ALTN FLAP CONTROLLER TO LAND FLAPS 20. ***EMERGENCY DECLARED*** SHGN 13MAY22 00:26 CDG U CHECKED FAULTS IN FSEU 1 FOUND FLAP DISAGREE AND LEVER XMT FOR LAST FLIGHT FSEU 2 FOUND FLAP DISAGREE FAULT FOR LAST FLIGHT FSEU 3 FOUND NO FAULT SUSPECT FLAP LEVER SENSOR TS5046 REPLACED FLAP CONTROL LEVER POSITION TRANSMITTER (TS 5046) PER AMM 27-51-33-4. IPC 27-51-32-01 ITEM 90.