What was found
AFTER TAKEOFF, ALL 3 RED GEAR UNSAFE LIGHTS REMAINED ILLUMINATED WITH GEAR UP. REMOVED AND REPLACED PROXIMITY ELECTRONIC BOX. OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, ALL 3 RED GEAR UNSAFE LIGHTS REMAINED ILLUMINATED WITH GEAR UP. REMOVED AND REPLACED PROXIMITY ELECTRONIC BOX. OPERATIONAL CHECK GOOD.