As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT MAIN LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE WITH GEAR DOWN - RED GEAR UNSAFE LIGHT NOT ON - HORN DID NOT SOUND. RECYCLED NO HELP. FOUND WIRES G321E24 AND G324N24 BROKEN INSIDE THE CONDUIT BETWEEN P1-1398 AND S3-4. REPLACED BOTH WIRES AND WIRE G320H20 AS A PRECAUTION. PERFORMED GEAR SWING (ON WORK PACK NON ROUTINE CARD 106) IAW DC-8 MM 32-60-00-2. OPS CHECKED GOOD.