As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH, PUT GEAR DOWN, LEFT DISPLAYED RED LIGHTS ONLY. NOSE AND RIGHT DISPLAYED NO RED OR GREEN LIGHTS. GEAR MADE A LOUD RACKET AND VIBRATION. RECYCLED GEAR UP AND BACK DOWN. GEAR EXTENDED NORMALLY WITH 6 GREEN LIGHTS. REPLACED LANDING GEAR CONTROL BOX. CYCLED GEAR MANY TIMES. OPS CHECKS NORMAL. S/N ON: 120282, S/N OFF: 120271.