# SDR DALA2023110709176

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2023
- Submitted: November 7, 2023
- Operation: Air carrier
- Aircraft: N394DL
- Make and model: Boeing 767324
- Aircraft serial: 27394
- Aircraft time: 108,902 hours, 16,976 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023110709176

## Discrepancy

SHIP 1521 -MISC/DE- AUTOBRAKE UNABLE TO ARM FOLLOWED BY AIR GOUND DISAGREE DURING APPROACH. ATC DECLARED EMERGENCY. CORRECTIVE ACTION: REPLACED PROX SWITCH ELECTRONIC UNIT. (5010070)

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