As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH GEAR WOULD NOT COME DOWN WHEN EXTENDING GEAR. BROUGHT HANDLE BACK UP RECYCLED GEAR AND THEN GEAR FINALLY CAME DOWN WITH 3 GREEN. FIRST ATTEMPT ALL RED INDICATION ON PANEL AND CONFIGURATION PAGE. REMOVED AND REPLACED PSEU AS PE