What was found
AIRCRAFT WAS GROUNDED: ON CLIMB OUT LEADING EDGE SLATS FAILED TO RETRACT. CYCLED FLAPS AND UNABLETO RAISE. HELD TO BURN DOWN RUNWAY LANDING WEIGHT. RETURNED TO PHX. REMOVED AND REPLACED COMMAND SENSOR UNIT ON FLAP/SLAT HANDLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: ON CLIMB OUT LEADING EDGE SLATS FAILED TO RETRACT. CYCLED FLAPS AND UNABLETO RAISE. HELD TO BURN DOWN RUNWAY LANDING WEIGHT. RETURNED TO PHX. REMOVED AND REPLACED COMMAND SENSOR UNIT ON FLAP/SLAT HANDLE.