As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROXIMATELY EIGHT MINUTES AFTER DEPARTURE, RIGHT MAIN GREEN A SYSTEM LIGHT ILLUMINATED. CYCLED LANDING GEAR, LANDING INDICATION ALL RED EXCEPT A SYSTEM. GREEN REMAINED ILLUMINATED A RED EXTINGUISHED. LANDING GEAR REQUIRED ELECTRICAL OVERRIDE. REPLACED RIGHT MAIN A DOWNLOCK PROX SWITCH WITH SERVICEABLE UNIT. SWUNG GEAR AND ALL CHECKS GOOD ON GROUND. (S/N 97675).