What was found
DTW - AIRCRAFT REQUIRED GEAR SWING FOR COMPANY TEST. UPON GEAR SWING, NOTED 'NOSE GEAR UNSAFE' LIGHT FLICKERS DURING EXTENSION AND RETRACTION. C/W GEAR SWING IAW DC-9 MM, CHAPTER 32-30. SYSTEM OPS CHECK NORMAL. NO DEFECTS NOTED. REMOVED AND REPLACED DEFECTIVE WIRE; SYSTEM GROUND CHECKED GOOD IAW DC-9 MM 32-60 AND 33-00. (X)