What was found
LANDING GEAR AMBER NOSE DOOR & RED NOSE LIGHTS ILLUMINATED DURING INITIAL CLIMB. RETURNED TO THE FIELD. LANDING UNEVENTFUL. R & R THE FOLLOWING COMPONENTS, NLG SOLENOID SEQUENCE VALVE, MECHANICAL SEQUENCE VALVE (NLG), NLG DOOR ACTUATER NLG DOOR MECHANISM. REPAIRED ELONGATED MOUNTING HOLE FOR LINKAGE ASSY PN 47840. ALL TEST GOOD NO LEAKS NOTED , NO FAULT CODES LOGGED. DUE TO DAMAGE, LT FWD NLG DOOR REPLACED. RETURNED TO SERVICE.