As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DURING APPROACH LGCIU (LAND GEAR CONTROL AND INTERFACE UNIT) #1 AND #2 FAILURE FAULTS LGCIU 1 & 2 FAULT. CREW LOWERED THE GEAR MANUALLY AND LANDED SAFELY WITHOUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)