As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) COCKPIT FLOOD LIGHT DID NOT ILLUMINATE WHEN SELECTED ON CIRCUIT BREAKER HHD POPPED, FOUND CENTER TERMINAL OF LIGHT BULB SHORT CIRCUIT TO OUTER SHELL. WHEN LIGHT BULB REPLACED WITH NEW BULB FOUND NEW BULB OUTER SHELL BASE LOOSE AND OPEN CIRCUIT.