As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH LEFT LANDING GEAR INDICATION LIGHT WOULD NOT ILLUMINATE AFTER GEAR RETRACTION. RECYCLED GEAR, LIGHT CAME ON AFTER 10 MINUTES OF FLIGHT. REPLACED LEFT MAIN LANDING GEAR PROXIMITY BOX. ACCOMPLISHED GEAR SWING IAW DC8 MM 32-60-00. OPS CHECKED GOOD.