What was found
ATB-DUE TO GEAR FAILING TO RETRACT ON FIRST ATTEMPT. RESET OF LGCIU 1 CB AND GEAR RETRACTED NORMALLY. CREW ELECTED TO RETURN TO AMS. CORRECTIVE ACTION: LGCIU 1 REPLACED AND AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- December 22, 2020
- Submitted
- December 23, 2020
- Operation
- Air carrier
- Aircraft
- N812NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0784
- Aircraft time
- 62,133 hours, 8,105 cycles
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Control Unit
- Condition
- Malfunctioned
- Location
- Landing Gear
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.