What was found
AIR TURN BACK, BOTH WING LE DEVICES, FLAPS & SLATS FAILED TO RETRACT AFTER TAKEOFF. TE FOLLOWED FLAP LEVER SETTING. RESET B SYS EXTEND FUSE IAW MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURN BACK, BOTH WING LE DEVICES, FLAPS & SLATS FAILED TO RETRACT AFTER TAKEOFF. TE FOLLOWED FLAP LEVER SETTING. RESET B SYS EXTEND FUSE IAW MM.