What was found
ON TAKEOFF ROLL APROX 100 KTS THE LEFT MAIN GEAR RED UNLK LT FLASHED TWICE THEN GREEN BY ROTATE. NO OTHER LIGHTS/FAULTS. COMPLIED WITH NO GO ODI PREVENTION PROGRAM 3266. FOUND FAULT L LG DNLK PROX SNSR (15GA) TGT POS. REMOVED AND REPLACED LANDING GEAR PROXIMITY SENSOR 15GA PER 32-31. C/W AMM 32-31-72-200-001-A FOR INSPECTION OF THE MLG PROX SENSOR AND TARGET CLEARANCES FOR LOCKS OR SIDESTAY FOR SENOR 15GA. SENSOR 15GA FOUND TO BE WITHIN TOLERANCES FOR BOTH DIM Z AND X PER AMM 32-31-72-200-001-A.