What was found
AFTER TAKEOFF, CREW OBSERVED FLAPS WILL NOT RETRACT TO ZERO. AIRCRAFT RETURNED TO FIELD WITH NO FURTHER INCIDENT. MAINTENANCE CHECKED RIGGING AND CLEAND FLAP SPLIT FLAP SAFETY SWITCHES. THEREFORE NO PARTS WERE USED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, CREW OBSERVED FLAPS WILL NOT RETRACT TO ZERO. AIRCRAFT RETURNED TO FIELD WITH NO FURTHER INCIDENT. MAINTENANCE CHECKED RIGGING AND CLEAND FLAP SPLIT FLAP SAFETY SWITCHES. THEREFORE NO PARTS WERE USED.