As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS DID NOT RAISE FROM FLAP #1 AFTER TAKEOFF. COMPLIED WITH QRH FOR FLAPS DISAGREE. PERFORMED ALTERNATE FLAP LADNING. NO LIMITS EXCEEDED / FOUND FSEU FAULT CODE 27-52260 (TE FLAP SENSOR RIGHT). R/R FLAP SKEW DETECTION SENSOR PER MM 27-59-01 REF LG PG 1354453 FOR ASSOCAITED FAULT. RAR # 89057 ASSISTED BY 66211 P/N OFF $256A404-3 S/NOFF 7033 P/N ON 9000421-2 S/NN 15686