# SDR AALA202402281883

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2024
- Submitted: February 28, 2024
- Operation: Air carrier
- Aircraft: [N803AL](https://openairdocs.org/aircraft/N803AL), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40621
- Aircraft time: 32,824 hours, 4,346 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Bottle
- Part number: UNKNOWN
- Condition: Faulted
- Location: L2 Door Assist
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202402281883

## Discrepancy

AIRCRAFT WAS IN BASE MAINTENANCE: DOOR EPAS SENSORS 2L STATUS MESSAGE IS PRESENT. MAINTENANC REMOVED AND REPLACED 2L EPAS PRESSURE BOTTLE ASSY IAW AMM B787-52-11-22-00A-520A-A AND AMM B787-52-11-22-00A-720A-A.

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