What was found
PNS/TLH - FLT 5436 - ON APPROACH INTO TLH UPON PUTTING GEAR DOWN, ONLY 2 GREEN LIGHTS ILLUMINATED AND THE HYDRAULIC FLUID LOW ANNUNCIATOR ILLUMINATED. THE CREW DID A MISSED APPROACH AND ENTERED A HOLDING PATTERN WHILE CALLING COMPANY AND PERFORMING THE CHECKLIST. THE GEAR WAS CYCLED 3 TIMES WITH UNSAFE INDICATIONS EACH TIME. DUE TO WEATHER, THE AIRCRAFT WAS DIVERTED TO JAX. THE CREW DECLARED AN EMERGENCY LANDING AND THE AIRCAFT LANDED WITH NO FURTHER INCIDENTS. JAX MAINT REMOVED AND REPLACED THE RT LANDING POSITION INDICATOR AND SERVICED THE HYDRAULIC FLUID. OPERATIONAL CHECKS WERE COMPLETED SUCCESSFULLY AND THE AIRCRAFT WAS RETURNED TO SERVICE. (X)