What was found
RT MAIN GEAR UNSAFE MOMENTARY FLICKER ON TAXI IN. SUSPECT WIRE SHORT BTWN LGCIU 1 PIN AA8D AND LIGHT BOARD 9LP AND FWC 1 OR FWC 2. FOUND LANDING GEAR HARNESS KINKED AND DAMAGED APPROX 10 INCHES FROM PROX SENSOR 14GA. OLD HARNESS UNSECURED, LAYING ON MLG FOR ROUTING INFO. REF MT32-026, IPC NOT EFFECTIVE FOR THIS AC. ENGINEERING INVOLVED. REPLACED M1 HARNESS AND PERFORMED TESTS. ALL TESTS PASS AND LANDING. GEAR LIGHTS ARE OPERATING NORMALLY.