As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IND INFLIGHT T1077 - NOSE GEAR WOULD NOT RETRACT. RED UNSAFE INDICATION REMAINED ILLUMINATED ALONG WITH VIBRATION. RETURNED IND AND LANDED WITHOUT INCIDENT. REPLACED NOSE STRUT SEALS AND SERVICED NOSE STRUT. SYSTEM GROUND CHECKED NORMAL OPERATION.