As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA-CLT - FLT 1939 - AFTER TAKEOFF UPON LANDING GEAR RETRACTION THE NOSE GEAR INDICATION SHOWED RED AND THE NOSE GEAR REMAINED DOWN. THE LANDING GEAR WAS EXTENDED AND THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NOSE GEAR STRUT SHRADER VALVE AND SERVICED THE NOSE STRUT. (M)