As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR UNSAFE LIGHTS AND TAIL-SKID EXTENDED LIGHT DID NOT EXTINGUISH WHEN LANDING GEAR WAS CYCLED UP. FLIGHT ORIGINALLY SCHEDULED, DIVERTED WHERE AN UNEVENTFUL LANDING WAS MADE. REMOVED AND REPLACED LANDING GEAR ACCY UNIT. SYSTEM CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.