What was found
ATB - NAV ADR 3 FAULT. SWAPPED ADIRU NR 2, S/N 56063186, W/FAILED ADIRU NR 3. DEFER BAD ADIRU NOW IN NR 2 RACK PER MEL 34-10-1B. NR 2 ADIRU REPLACED REF AIM 34-11 CHECKS AND TEST PASS.
- Difficulty date
- February 1, 2019
- Submitted
- February 4, 2019
- Operation
- Air carrier
- Aircraft
- N395HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1469
- Aircraft time
- 23,451 hours, 3,616 cycles
- System (JASC)
- 3441 · Inertial Guidance System
- Part
- Adiru
- Part number
- HG2030BE04
- Part serial
- 56063519
- Condition
- Faulted
- Location
- Nr 3
- 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.