# SDR AALA202005059005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2020
- Submitted: May 5, 2020
- 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: 19,425 hours, 2,350 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 100260201
- Part serial: ST17104768
- Condition: Faulty
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202005059005

## Discrepancy

AIRCRAFT IN BASE VISIT: REF TII NO.70566826 - WELS BATTERY DATE CK. DOOR 3LH PRIME CONFIG DOES NOT SHOW BATTERY (13). FAULT CODE 33-12113. REMOVED AND REPLACED WELS C/U BATTERY AT (13) IAW AMM 33-51-07.

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