As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TLV - ACCEPTANCE FLIGHT FROM C-CHECK AIR TURNBACK, AFTER TAKEOFF DURING FLAP RETRACTION INBOARD FLAPS STOPPED AT 19 DEGREES INDICATES FLAP ASYMMETRY. AIRCRAFT RETURNED TO TLV. NO FUEL DUMPED. FOUND RIGHT OUTBOARD FLAP TRANSMITTER LOOSE. TIGHTENED TRANSMITTER LOOSE. TIGHTENED TRANSMITTER AND ADJUSTED THE SYSTEM PER MM 27-50-00. CHECKED ALL SYSTEMS ON GROUND PER MM 27-58-00. FOUND OK. (M)