# SDR AALA202405166020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2024
- Submitted: May 16, 2024
- Operation: Air carrier
- Aircraft: [N734AR](https://openairdocs.org/aircraft/N734AR), registered now
- Make and model: Boeing 777323
- Aircraft serial: 31480
- Aircraft time: 35,591 hours, 4,084 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Part number: UNKNOWN
- Condition: Dirty
- Location: Cargo Door
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202405166020

## Discrepancy

AIRCRAFT WAS GROUNDED: EICAS WARNING DOOR AFT CARGO AFTER TAKEOFF. AIRCRAFT RETURNED TO FIELD EMERGENCY DECLARED AND LANDED OVERWEIGHT WITHOUT INCIDENT. **SUPPLEMENTAL REPORT FOR SDR AALA202405136020** (CLOSED) MAINTENANCE OUND DEBRIS ON PROXIMITY SENSOR S52043. CLEANED SENSOR T OF DEBRIS.

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