As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT THE RED GEAR UNSAFE LIGHT ILLUMINATED WHEN THE GEAR HANDLE WAS PLACED IN THE OFF POSITION. THE AMBER -R GEAR DOOR- LIGHT WAS ALSO ILLUMINATED ON THE S/O PANEL. ABNORMAL PROCEDURE COMPLIED. REMOVED & REPLACED LANDING GEAR ACCESSORY UNIT PER 32-09-121. GND CHECKS GOOD.