# SDR ABXA20231230231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2023
- Submitted: January 1, 2024
- Operation: Air carrier
- Aircraft: [N364CM](https://openairdocs.org/aircraft/N364CM), registered now
- Make and model: Boeing 767338
- Aircraft serial: 24531
- Aircraft time: 97,741 hours, 36,136 cycles
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20231230231

## Discrepancy

CAPT FD INOP AND ALT IND ON A/S INOP .A/C  RETURNED TO GATE MAINTENANCE GROUNDED A/C .C/W TURNING OFF FLIGHT DIRECTOR AND COMPLETE IRU REALIGNMENT PER AMM 34-24-01  OPS CHECK GOOD ON CAPT'S AND FO'S FLIGHT DIRECTOR  A/C REMAINS CAT IIIB STATUS.MAINTENANCE RETURNED TO SERVICE AND A/C  DISPATCHED.

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