What was found
(CAN) SEVERAL RPTS OF REJECTED TAKEOFFS, DUE TO NR 1 GEN DROPPING OFF LINE & LEADING EDGE DEVICES INTRANSIT LIGHT ILLUMINATING. INSP FOUND, NR 1 ENGINE GEN AL TO CU SPLICE OVERHEATED. SPLICE LOCATED AT WING STATION WBL 157, ABOVE ENGINE ELECT. DISCONNECTS IN DRY BAY AREA. OVERHEATED SPLICE DAMAGED ADJACENT WIRING FOR #3 SLAT MID EXTEND SENSOR. DAMAGED SENSOR WIRING ALLOWED 115 VOLTS AC TO BE APPLIED TO 26 VOLT AC LEADING EDGE CCTS, WHICH DAMAGED SENSOR&FLAP S LAT MODULE. REPL 3 GEN FEEDER CABLE SPLICES AS PER MM 20-30-13. WIRING FOR LEADING EDGE SENSOR REPL&REPD. #3 SLAT MID EXTEND SENSOR REPL AS PER MM 27-88-11. M229 FLAP SLAT MODULE REPL. OFF CANADIAN PART # 7-2780-9-0026, SERIAL NUMBER 0484 ON SERIAL NUMBER