As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK FLIGHT GEAR WAS SELECTED DOWN. AFTER 3 SECONDS THE LANDING GEAR RELAY CIRCUIT BREAKER POPPED. RED INTRANSIT LIGHT ON 2ND RT MAIN INDICATED GREEN, VERIFIED GEAR WERE ALL DOWN AND LOCKED VIA THE THROTTLE SWITCH AND SELECTED FLAPS 35. THEN PERFORMED A MANUAL EXTENSION AND THE RED LIGHT EXTINGUISHED AND ALL (3) GREEN ILLUMINATED.