What was found
ON FINAL, LANDING GEAR LEVER DOWN, ALL INDICATIONS WERE THAT GEAR WAS DOWN EXCEPT RED UNLOCK LIGHT OVER RT MAIN GEAR. TOWER CONFIRMED GEAR APPEARED DOWN. AFTER LANDING RED UNLOCK LIGHT WENT OUT. TAXIIED SAFELY TO GATE, ACCOMPLISHED TSM 32-31-00-810-822, LGCIU 1 & 2 OPS CHECK OK NO FAULT HISTORY, PFR NO FAULTS. R & R PROXIMITY SENSORS 14 GA & 16 GA IAW AMM 32-31-73. OPS CHECK NORM REF LOG PAGE 1787026 ITEM NR 1 LANDING GEAR FUNCTIONAL TEST, GEAR SWING. REQUIRED TO CONFIRM FAULT CLEARANCE.