What was found
GRR/MKE - FLT 1120 - AFTER ROTATION, CREW NOTICED THE LT DC GENERATOR FELL OFF-LINE WITH THE LT DC GEN ANNUNCIATOR ILLUMINATING. THE CREW ATTEMPTED TO RESET THE LT GENERATOR IN-FLIGHT, BUT WERE UNABLE TO. THE CREW MADE AN UNEVENTFUL LANDING AT GRR WITHOUT DECLARING AN EMERGENCY. MAINTENANCE INSPECTED THE LT START/GEN BRUSHES AND WIRING, PARALLELED THE GENERATORS, THEN OPS CHECKED THE SYSTEM ON THE GROUND. WITH NO FURTHER PROBLEMS, THE AIRCRAFT WAS RETURNED TO SERVICE. (X)