What was found
DTW - FLT 621 - AFTER TAKEOFF, RIGHT GEAR UNSAFE LIGHT AND GEAR DOOR LIGHT REMAINED ON. REMOVED AND REPLACED GEAR LIGHT DIMMING BOX. REPAIRED PINS 28 AND 34 ON P1-79 (DIMMING BOX CONNECTOR). REMOVED AND REPLACED RIGHT MAIN 51-84 GEAR SWITCH AS A PRECAUTIONARY MEASURE. ALSO, REPLACED RIGHT HAND GEAR DOOR LOCK CONNECTOR. PERFORMED EXTENSION/RETRACTION REPEATEDLY PER DC-9 MM CHAPTER 32-30-0. OPS CHECK NORMAL WITH NO FAULTS AND NO DISCREPANCIES NOTED. (X)