What was found
FLIGHT 5200 FROM RDU TO CHS, AFTER TAKEOFF PILOT SELECTED LANDING GEAR UP. NOSE GEAR SHOWED AN UNSAFE CONDITION. GEAR WAS CYCLED DOWN AND INDICATED DOWN AND LOCKED. AIRCRAFT WAS DIVERTED TO CLT. NO EMERGENCY WAS DECLARED. AIRCRAFT LANDED IN CLT WITH NO OTHER PROBLEMS. MAINTENANCE SERVICED THE NOSE GEAR STRUT. RETRACTION CHECK WAS COMPLIED WITH. SYSTEM OPS CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.