What was found
(CAN) DURING POST-FLIGHT CHECK, NOTICED LT LANDING LIGHT WAS INOPERATIVE. FURTHER TROUBLESHOOTING FOUND BURNED WIRE, RAA0238-14, APPROX 12 INCHES AFT OF LT AFT DISTRIBUTION PANEL, A FEW INCHES FWD OF SPLICE SP302 WHERE ONE WIRE GOES FROM GAUGE 14 TO TWO 20 GAUGE WIRES APPR. THIS WIRE WAS BURNED INSIDE ITS SHARP BENT. TYE-WRAP HAD BEEN INSTALLED TIGHTLY, CLOSED TO BEND RADIUS. CLOSED TO THIS BURNED WIRE RAA0238-14, 2 OTHER WIRES HAD THEIR INSULATION PARTIALLY MELTED, WIRE RBA0060B-14 BY SPLICE SP 631 AND WIRE L-RAA5384A-16 BY SPLICE SP5174. SP302 IS FOR THE LT LANDING LIGHT SP631 IS FOR THE LT PWR RECOGNITION LIGHT SP5174 IS FOR THE LOGO LIGHT ALL 3 WIRES WERE CUT AND RE-SPLICED, ELIMINATING THE BURNED AREAS.