What was found
(CAN) DURING PRE-LANDING CHECK, THE PILOT NOTICED THAT THE RT LANDING GEAR INDICATOR WAS NOT SHOWING ALL THE WAY DOWN. ALL OTHER GEAR INDICATIONS WERE NORMAL. (GREEN LIGHT AND VISUAL INDICATION). INVESTIGATION REVEALED THAT THE LANDING GEAR INDICATOR CABLE WAS PULLING OUT OF THE TERMINAL END. THIS RESULTED IN A CABLE THAT WAS SLIGHTLY LONGER AND THEREFORE GIVING THE ERRONEOUS INDICATION. A NEW CABLE WAS INSTALLED.