What was found
ALT FLAP SYSTEM WILL NOT EXTEND AND THE TRAILING EDGE INDICATION COMES ON EVEN WITH HYDRAULICS. NO MOVEMENT OF THE ALT SYSTEM (T/E SELECTED ONLY). REPLACED ALTERNATE FLAP MOTOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ALT FLAP SYSTEM WILL NOT EXTEND AND THE TRAILING EDGE INDICATION COMES ON EVEN WITH HYDRAULICS. NO MOVEMENT OF THE ALT SYSTEM (T/E SELECTED ONLY). REPLACED ALTERNATE FLAP MOTOR.