What was found
NLG WOULD NOT RETRACT ON TAKEOFF. RED NLG DOOR WARNING, RED MLG DISAGREE MESSAGES DISPLAYED MLG WENT INTRANSIT AND RETRACTED UP. NLG STAYED GREEN DOWN & LOCKED. COMPLETED POM CHECKLIST NLG. ALL MLG INDICATED GREEN DOWN & LOCKED. CREW FOLLOWED QRH, NOTIFIED DISPATCH VIA ACARS RETURNED TO DEPARTURE. ALERTED MX & LANDED WITHOUT FURTHER INCIDENT. INSPECTED NLG FOUND PROXIMITY SWITCH CONDUIT & BRACKET BENT BELOW UPPER SENSOR LINK, SUSPECT DAMAGE OCCURRED PRIOR TO FLT, PINNED NLG LOCK PIN IAW 10-11-00-400-801 & INSTALLED MLG PINS IAW TASK 10-11-00-400-802 INSPECTED NLG NO OTHER DAMAGE NOTED. OK FOR FERRY FLT. ACFT TO BE FERRIED.